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Richtek USA Inc. |
IC CTRLR PWM MULTI-PHASE 40VQFN
- Applications: Controller, Intel VRD10, VRD11, AMD CPU
- Voltage - Input: 4.5 V ~ 5.5 V
- Number of Outputs: 5
- Voltage - Output: Adjustable
- Operating Temperature: -40°C ~ 85°C
- Mounting Type: Surface Mount
- Package / Case: 40-VFQFN Exposed Pad
- Supplier Device Package: 40-VQFN (6x6)
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paquet: 40-VFQFN Exposed Pad |
Stock18 372 |
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Richtek USA Inc. |
IC REG LINEAR 1.8V 300MA SOT23-3
- Output Configuration: Positive
- Output Type: Fixed
- Number of Regulators: 1
- Voltage - Input (Max): 5.5V
- Voltage - Output (Min/Fixed): 1.8V
- Voltage - Output (Max): -
- Voltage Dropout (Max): 0.33V @ 300mA
- Current - Output: 300mA
- Current - Quiescent (Iq): -
- Current - Supply (Max): 130µA
- PSRR: 60dB ~ 30dB (100Hz ~ 10kHz)
- Control Features: Enable
- Protection Features: Over Current, Over Temperature
- Operating Temperature: -40°C ~ 125°C
- Mounting Type: Surface Mount
- Package / Case: TO-236-3, SC-59, SOT-23-3
- Supplier Device Package: SOT-23-3
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paquet: TO-236-3, SC-59, SOT-23-3 |
Stock6 176 |
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Richtek USA Inc. |
IC REG LINEAR 3V 300MA SOT23-5
- Output Configuration: Positive
- Output Type: Fixed
- Number of Regulators: 1
- Voltage - Input (Max): 5.5V
- Voltage - Output (Min/Fixed): 3V
- Voltage - Output (Max): -
- Voltage Dropout (Max): 0.3V @ 300mA
- Current - Output: 300mA
- Current - Quiescent (Iq): -
- Current - Supply (Max): 130µA
- PSRR: 70dB ~ 50dB (100Hz ~ 10kHz)
- Control Features: Enable
- Protection Features: Over Current, Over Temperature
- Operating Temperature: -40°C ~ 125°C
- Mounting Type: Surface Mount
- Package / Case: SC-74A, SOT-753
- Supplier Device Package: SOT-23-5
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paquet: SC-74A, SOT-753 |
Stock2 271 096 |
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Richtek USA Inc. |
IC REG LINEAR 1.2V 300MA SOT23-5
- Output Configuration: Positive
- Output Type: Fixed
- Number of Regulators: 1
- Voltage - Input (Max): 5.5V
- Voltage - Output (Min/Fixed): 1.2V
- Voltage - Output (Max): -
- Voltage Dropout (Max): 0.24V @ 300mA
- Current - Output: 300mA
- Current - Quiescent (Iq): -
- Current - Supply (Max): 15µA
- PSRR: 40dB (1kHz)
- Control Features: Enable
- Protection Features: Over Current, Over Temperature
- Operating Temperature: -40°C ~ 125°C
- Mounting Type: Surface Mount
- Package / Case: SC-74A, SOT-753
- Supplier Device Package: SOT-23-5
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paquet: SC-74A, SOT-753 |
Stock3 600 |
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Richtek USA Inc. |
IC REG LINEAR 1.5V 100MA SOT89-3
- Output Configuration: Positive
- Output Type: Fixed
- Number of Regulators: 1
- Voltage - Input (Max): 6V
- Voltage - Output (Min/Fixed): 1.5V
- Voltage - Output (Max): -
- Voltage Dropout (Max): -
- Current - Output: 100mA
- Current - Quiescent (Iq): -
- Current - Supply (Max): 7µA ~ 10µA
- PSRR: 30dB (1kHz)
- Control Features: Enable
- Protection Features: Over Current
- Operating Temperature: -40°C ~ 85°C
- Mounting Type: Surface Mount
- Package / Case: TO-243AA
- Supplier Device Package: SOT-89-3
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paquet: TO-243AA |
Stock36 000 |
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Richtek USA Inc. |
IC REG LINEAR 3.3V 600MA SOT89-3
- Output Configuration: Positive
- Output Type: Fixed
- Number of Regulators: 1
- Voltage - Input (Max): 5.5V
- Voltage - Output (Min/Fixed): 3.3V
- Voltage - Output (Max): -
- Voltage Dropout (Max): 0.58V @ 600mA (Typ)
- Current - Output: 600mA
- Current - Quiescent (Iq): -
- Current - Supply (Max): 300µA
- PSRR: 55dB (1kHz)
- Control Features: -
- Protection Features: Over Current, Over Temperature
- Operating Temperature: -40°C ~ 85°C (TA)
- Mounting Type: Surface Mount
- Package / Case: TO-243AA
- Supplier Device Package: SOT-89-3
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paquet: TO-243AA |
Stock579 912 |
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Richtek USA Inc. |
IC REG LINEAR 5V 300MA SOT89-3
- Output Configuration: Positive
- Output Type: Fixed
- Number of Regulators: 1
- Voltage - Input (Max): 12V
- Voltage - Output (Min/Fixed): 5V
- Voltage - Output (Max): -
- Voltage Dropout (Max): 0.6V @ 300mA
- Current - Output: 300mA
- Current - Quiescent (Iq): -
- Current - Supply (Max): -
- PSRR: -
- Control Features: -
- Protection Features: Over Current, Over Temperature
- Operating Temperature: -40°C ~ 125°C (TJ)
- Mounting Type: Surface Mount
- Package / Case: TO-243AA
- Supplier Device Package: SOT-89-3
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paquet: TO-243AA |
Stock3 360 |
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Richtek USA Inc. |
IC REG LINEAR POS ADJ 3A TO263-5
- Output Configuration: Positive
- Output Type: Adjustable
- Number of Regulators: 1
- Voltage - Input (Max): 5.5V
- Voltage - Output (Min/Fixed): 1.24V
- Voltage - Output (Max): 4.9V
- Voltage Dropout (Max): 0.6V @ 3A
- Current - Output: 3A
- Current - Quiescent (Iq): -
- Current - Supply (Max): 250µA
- PSRR: -
- Control Features: Enable
- Protection Features: Over Current, Over Temperature
- Operating Temperature: -40°C ~ 85°C
- Mounting Type: Surface Mount
- Package / Case: TO-263-6, D2Pak (5 Leads + Tab), TO-263BA
- Supplier Device Package: TO-263-5
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paquet: TO-263-6, D2Pak (5 Leads + Tab), TO-263BA |
Stock670 800 |
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Richtek USA Inc. |
IC REG LIN 2.5/2.6V 6WDFN
- Output Configuration: Positive
- Output Type: Fixed
- Number of Regulators: 2
- Voltage - Input (Max): 5.5V
- Voltage - Output (Min/Fixed): 2.5V, 2.6V
- Voltage - Output (Max): -
- Voltage Dropout (Max): 0.33V @ 300mA, 0.33V @ 300mA
- Current - Output: 300mA, 300mA
- Current - Quiescent (Iq): -
- Current - Supply (Max): 80µA
- PSRR: 70dB ~ 38dB (100Hz ~ 300kHz)
- Control Features: Enable
- Protection Features: Over Current, Over Temperature, Short Circuit
- Operating Temperature: -40°C ~ 85°C
- Mounting Type: Surface Mount
- Package / Case: 6-WFDFN Exposed Pad
- Supplier Device Package: 6-WDFN (1.6x1.6)
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paquet: 6-WFDFN Exposed Pad |
Stock2 512 |
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Richtek USA Inc. |
IC REG LINEAR 1.2V 150MA 6WDFN
- Output Configuration: Positive
- Output Type: Fixed
- Number of Regulators: 1
- Voltage - Input (Max): 5.5V
- Voltage - Output (Min/Fixed): 1.2V
- Voltage - Output (Max): -
- Voltage Dropout (Max): -
- Current - Output: 150mA
- Current - Quiescent (Iq): -
- Current - Supply (Max): 50µA
- PSRR: 67dB ~ 40dB (1kHz ~ 100kHz)
- Control Features: Enable
- Protection Features: Over Current, Over Temperature
- Operating Temperature: -40°C ~ 85°C
- Mounting Type: Surface Mount
- Package / Case: 6-WFDFN Exposed Pad
- Supplier Device Package: 6-WDFN (1.6x1.6)
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paquet: 6-WFDFN Exposed Pad |
Stock958 980 |
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Richtek USA Inc. |
IC REG BUCK 1.5V 1A SYNC 6WDFN
- Function: Step-Down
- Output Configuration: Positive
- Topology: Buck
- Output Type: Fixed
- Number of Outputs: 1
- Voltage - Input (Min): 2.5V
- Voltage - Input (Max): 5.5V
- Voltage - Output (Min/Fixed): 1.5V
- Voltage - Output (Max): -
- Current - Output: 1A
- Frequency - Switching: 1.5MHz
- Synchronous Rectifier: Yes
- Operating Temperature: -40°C ~ 85°C (TA)
- Mounting Type: Surface Mount
- Package / Case: 6-WDFN Exposed Pad
- Supplier Device Package: 6-WDFN (2x2)
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paquet: 6-WDFN Exposed Pad |
Stock4 080 |
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Richtek USA Inc. |
IC REG BUCK ADJ 1A SYNC 10MSOP
- Function: Step-Down
- Output Configuration: Positive
- Topology: Buck
- Output Type: Adjustable
- Number of Outputs: 1
- Voltage - Input (Min): 2.7V
- Voltage - Input (Max): 5.5V
- Voltage - Output (Min/Fixed): 1V
- Voltage - Output (Max): 5.5V
- Current - Output: 1A
- Frequency - Switching: 1.5MHz
- Synchronous Rectifier: Yes
- Operating Temperature: -40°C ~ 85°C (TA)
- Mounting Type: Surface Mount
- Package / Case: 10-TFSOP, 10-MSOP (0.118", 3.00mm Width)
- Supplier Device Package: 10-MSOP
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paquet: 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) |
Stock45 744 |
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Richtek USA Inc. |
IC REG BUCK ADJ 2A SYNC 16WQFN
- Function: Step-Down
- Output Configuration: Positive
- Topology: Buck
- Output Type: Adjustable
- Number of Outputs: 1
- Voltage - Input (Min): 2.95V
- Voltage - Input (Max): 6V
- Voltage - Output (Min/Fixed): 0.827V
- Voltage - Output (Max): 3.6V
- Current - Output: 2A
- Frequency - Switching: 700kHz ~ 2MHz
- Synchronous Rectifier: Yes
- Operating Temperature: -40°C ~ 85°C (TA)
- Mounting Type: Surface Mount
- Package / Case: 16-WFQFN Exposed Pad
- Supplier Device Package: 16-WQFN (3x3)
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paquet: 16-WFQFN Exposed Pad |
Stock3 232 |
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Richtek USA Inc. |
IC BOOST 2.5MHZ WL-CSP-16
- Function: Step-Up
- Output Configuration: Positive
- Topology: Boost
- Output Type: Adjustable
- Number of Outputs: 1
- Voltage - Input (Min): 1.8V
- Voltage - Input (Max): 5V
- Voltage - Output (Min/Fixed): 2.85V
- Voltage - Output (Max): 4.4V
- Current - Output: 2A (Switch)
- Frequency - Switching: 2.5MHz
- Synchronous Rectifier: Yes
- Operating Temperature: -40°C ~ 85°C (TA)
- Mounting Type: -
- Package / Case: -
- Supplier Device Package: -
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paquet: - |
Stock22 218 |
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Richtek USA Inc. |
IC REG BUCK ADJ 2A SYNC 8SOP
- Function: Step-Down
- Output Configuration: Positive
- Topology: Buck
- Output Type: Adjustable
- Number of Outputs: 1
- Voltage - Input (Min): 4.5V
- Voltage - Input (Max): 23V
- Voltage - Output (Min/Fixed): 0.8V
- Voltage - Output (Max): 20V
- Current - Output: 2A
- Frequency - Switching: 340kHz
- Synchronous Rectifier: Yes
- Operating Temperature: -40°C ~ 85°C (TA)
- Mounting Type: Surface Mount
- Package / Case: 8-SOIC (0.154", 3.90mm Width)
- Supplier Device Package: 8-SOP
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paquet: 8-SOIC (0.154", 3.90mm Width) |
Stock723 120 |
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Richtek USA Inc. |
IC REG BUCK ADJ 3A SYNC 8SOP
- Function: Step-Down
- Output Configuration: Positive
- Topology: Buck
- Output Type: Adjustable
- Number of Outputs: 1
- Voltage - Input (Min): 4.5V
- Voltage - Input (Max): 21V
- Voltage - Output (Min/Fixed): 0.808V
- Voltage - Output (Max): 15V
- Current - Output: 3A
- Frequency - Switching: 500kHz
- Synchronous Rectifier: Yes
- Operating Temperature: -40°C ~ 85°C (TA)
- Mounting Type: Surface Mount
- Package / Case: 8-SOIC (0.154", 3.90mm Width) Exposed Pad
- Supplier Device Package: 8-SOP-EP
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paquet: 8-SOIC (0.154", 3.90mm Width) Exposed Pad |
Stock6 912 |
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Richtek USA Inc. |
IC VOLT DETECTOR 2.2V SOT23-3
- Type: Simple Reset/Power-On Reset
- Number of Voltages Monitored: 1
- Output: Open Drain or Open Collector
- Reset: Active Low
- Reset Timeout: 0 ms Typical
- Voltage - Threshold: 2.2V
- Operating Temperature: -40°C ~ 85°C (TA)
- Mounting Type: Surface Mount
- Package / Case: TO-236-3, SC-59, SOT-23-3
- Supplier Device Package: SOT-23-3
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paquet: TO-236-3, SC-59, SOT-23-3 |
Stock701 880 |
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Richtek USA Inc. |
IC MOSFET PWR SW SOT23-5
- Switch Type: General Purpose
- Number of Outputs: 1
- Ratio - Input:Output: 1:1
- Output Configuration: High Side
- Output Type: N-Channel
- Interface: On/Off
- Voltage - Load: 2.7 V ~ 5.5 V
- Voltage - Supply (Vcc/Vdd): Not Required
- Current - Output (Max): 1.5A
- Rds On (Typ): 100 mOhm
- Input Type: Non-Inverting
- Features: Load Discharge, Slew Rate Controlled
- Fault Protection: Current Limiting (Fixed), Over Temperature, Reverse Current, UVLO
- Operating Temperature: -40°C ~ 100°C (TJ)
- Package / Case: SC-74A, SOT-753
- Supplier Device Package: SOT-23-5
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paquet: SC-74A, SOT-753 |
Stock75 900 |
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Richtek USA Inc. |
IC PWR SWITCH USB 2A 8MSOP
- Switch Type: USB Switch
- Number of Outputs: 1
- Ratio - Input:Output: 1:1
- Output Configuration: High Side
- Output Type: N-Channel
- Interface: On/Off
- Voltage - Load: 2.7 V ~ 5.5 V
- Voltage - Supply (Vcc/Vdd): Not Required
- Current - Output (Max): 2A
- Rds On (Typ): 90 mOhm
- Input Type: Non-Inverting
- Features: Load Discharge, Status Flag
- Fault Protection: Current Limiting (Fixed), Over Temperature, Reverse Current, UVLO
- Operating Temperature: -40°C ~ 100°C (TJ)
- Package / Case: 8-TSSOP, 8-MSOP (0.118", 3.00mm Width)
- Supplier Device Package: 8-MSOP
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paquet: 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) |
Stock61 140 |
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Richtek USA Inc. |
IC PWR SWITCH USB 1.5A SOT23-5
- Switch Type: USB Switch
- Number of Outputs: 1
- Ratio - Input:Output: 1:1
- Output Configuration: High Side
- Output Type: N-Channel
- Interface: On/Off
- Voltage - Load: 2.5 V ~ 5.5 V
- Voltage - Supply (Vcc/Vdd): Not Required
- Current - Output (Max): 600mA
- Rds On (Typ): 80 mOhm
- Input Type: Non-Inverting
- Features: Status Flag
- Fault Protection: Current Limiting (Fixed), Over Temperature, Reverse Current, UVLO
- Operating Temperature: -40°C ~ 125°C (TJ)
- Package / Case: SC-74A, SOT-753
- Supplier Device Package: SOT-23-5
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paquet: SC-74A, SOT-753 |
Stock2 518 800 |
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Richtek USA Inc. |
IC PWR SWITCH USB 1.5A SOT23-5
- Switch Type: USB Switch
- Number of Outputs: 1
- Ratio - Input:Output: 1:1
- Output Configuration: High Side
- Output Type: N-Channel
- Interface: On/Off
- Voltage - Load: 2.5 V ~ 5.5 V
- Voltage - Supply (Vcc/Vdd): Not Required
- Current - Output (Max): 1.5A
- Rds On (Typ): 80 mOhm
- Input Type: Non-Inverting
- Features: Status Flag
- Fault Protection: Current Limiting (Fixed), Over Temperature, Reverse Current, UVLO
- Operating Temperature: -40°C ~ 125°C (TJ)
- Package / Case: SC-74A, SOT-753
- Supplier Device Package: SOT-23-5
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paquet: SC-74A, SOT-753 |
Stock5 712 |
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Richtek USA Inc. |
IC USB POWER SWITCH TSOT23-5
- Switch Type: USB Switch
- Number of Outputs: 1
- Ratio - Input:Output: 1:1
- Output Configuration: High Side
- Output Type: N-Channel
- Interface: On/Off
- Voltage - Load: 2.7 V ~ 6 V
- Voltage - Supply (Vcc/Vdd): Not Required
- Current - Output (Max): 1.5A
- Rds On (Typ): 55 mOhm
- Input Type: Non-Inverting
- Features: Status Flag
- Fault Protection: Current Limiting (Fixed), Over Temperature, Reverse Current, UVLO
- Operating Temperature: -40°C ~ 85°C (TA)
- Package / Case: SOT-23-5 Thin, TSOT-23-5
- Supplier Device Package: TSOT-23-5 (FC)
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paquet: SOT-23-5 Thin, TSOT-23-5 |
Stock6 896 |
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Richtek USA Inc. |
IC LED DRIVER RGLTR DIM 2A 8SOP
- Type: DC DC Regulator
- Topology: Step-Down (Buck)
- Internal Switch(s): Yes
- Number of Outputs: 1
- Voltage - Supply (Min): 4.5V
- Voltage - Supply (Max): 50V
- Voltage - Output: 50V
- Current - Output / Channel: 2A (Switch)
- Frequency: 500kHz
- Dimming: Analog, PWM
- Applications: Backlight
- Operating Temperature: -40°C ~ 85°C (TA)
- Mounting Type: Surface Mount
- Package / Case: 8-SOIC (0.154", 3.90mm Width) Exposed Pad
- Supplier Device Package: 8-SOP-EP
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paquet: 8-SOIC (0.154", 3.90mm Width) Exposed Pad |
Stock5 952 |
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Richtek USA Inc. |
IC REG LDO ADJ 0.4A SOT23-5
- Output Configuration: Positive
- Output Type: Adjustable
- Number of Regulators: 1
- Voltage - Input (Max): 5.5V
- Voltage - Output (Min/Fixed): 0.8V
- Voltage - Output (Max): 5.15V
- Voltage Dropout (Max): 0.35V @ 400mA
- Current - Output: 400mA
- Current - Quiescent (Iq): 50µA
- Current - Supply (Max): -
- PSRR: 56dB ~ 35dB (1kHz ~ 10kHz)
- Control Features: Enable
- Protection Features: Over Current, Over Temperature
- Operating Temperature: -40°C ~ 85°C
- Mounting Type: Surface Mount
- Package / Case: SC-74A, SOT-753
- Supplier Device Package: SOT-23-5
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paquet: SC-74A, SOT-753 |
Stock5 168 |
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Richtek USA Inc. |
IC SUPERVISOR 1 CHANNEL SOT23-3
- Type: Voltage Detector
- Number of Voltages Monitored: 1
- Output: Open Drain or Open Collector
- Reset: Active High
- Reset Timeout: 143ms Minimum
- Voltage - Threshold: 3.3V
- Operating Temperature: -40°C ~ 85°C (TA)
- Mounting Type: Surface Mount
- Package / Case: TO-236-3, SC-59, SOT-23-3
- Supplier Device Package: SOT-23-3L
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paquet: - |
Stock8 796 |
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Richtek USA Inc. |
IC REG CTRLR NOTEBK 2OUT WQFN-24
- Applications: Controller, Notebook Power System
- Voltage - Input: 6V ~ 25V
- Number of Outputs: 4
- Voltage - Output: 2V ~ 5.5V
- Operating Temperature: -40°C ~ 85°C (TA)
- Mounting Type: Surface Mount
- Package / Case: 24-WFQFN Exposed Pad
- Supplier Device Package: 24-WQFN (4x4)
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paquet: - |
Stock4 500 |
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Richtek USA Inc. |
IC LDO 3A LOW DROPOUT WDFN-10
- Output Configuration: Positive
- Output Type: Fixed
- Number of Regulators: 1
- Voltage - Input (Max): 5.5V
- Voltage - Output (Min/Fixed): 1.5V
- Voltage - Output (Max): -
- Voltage Dropout (Max): 0.45V @ 3A
- Current - Output: 3A
- Current - Quiescent (Iq): 1.2 mA
- Current - Supply (Max): -
- PSRR: -
- Control Features: Enable, Power Good, Soft Start
- Protection Features: Over Current, Over Temperature, Short Circuit, Under Voltage Lockout (UVLO)
- Operating Temperature: -40°C ~ 85°C (TA)
- Mounting Type: Surface Mount
- Package / Case: 10-WFDFN Exposed Pad
- Supplier Device Package: 10-WDFN (3x3)
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paquet: - |
Stock4 449 |
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Richtek USA Inc. |
IC REG LIN ADJ 600MA SOT23-5
- Output Configuration: Positive
- Output Type: Adjustable
- Number of Regulators: 1
- Voltage - Input (Max): 5.5V
- Voltage - Output (Min/Fixed): 0.8V
- Voltage - Output (Max): 5.3V
- Voltage Dropout (Max): 0.2V @ 500mA
- Current - Output: 600mA
- Current - Quiescent (Iq): 500 µA
- Current - Supply (Max): -
- PSRR: 60dB ~ 50dB (100Hz ~ 10kHz)
- Control Features: Current Limit, Enable
- Protection Features: Over Current, Over Temperature
- Operating Temperature: -40°C ~ 85°C (TA)
- Mounting Type: Surface Mount
- Package / Case: SC-74A, SOT-753
- Supplier Device Package: SOT-23-5
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paquet: - |
Stock6 639 |
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