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Produits Richtek USA Inc.

Dossiers 1 754
Page  44/63
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paquet
Stock
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hot RT9040GQW(2)
Richtek USA Inc.

IC DDR TERMINATION REG 10WDFN

  • Applications: Converter, DDR Bus Termination Regulator
  • Voltage - Input: 1.1 V ~ 3.5 V
  • Number of Outputs: 1
  • Voltage - Output: -
  • Operating Temperature: -40°C ~ 85°C
  • Mounting Type: Surface Mount
  • Package / Case: 10-WFDFN Exposed Pad
  • Supplier Device Package: 10-WDFN (3x3)
paquet: 10-WFDFN Exposed Pad
Stock9 300
RT9198-31GY
Richtek USA Inc.

IC REG LINEAR 3.1V 300MA SC82

  • Output Configuration: Positive
  • Output Type: Fixed
  • Number of Regulators: 1
  • Voltage - Input (Max): 5.5V
  • Voltage - Output (Min/Fixed): 3.1V
  • 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: -
  • Protection Features: Over Current, Over Temperature
  • Operating Temperature: -40°C ~ 125°C
  • Mounting Type: Surface Mount
  • Package / Case: SC-82
  • Supplier Device Package: SC-82
paquet: SC-82
Stock5 136
RT9169-27GX
Richtek USA Inc.

IC REG LINEAR 2.7V 100MA SOT89-3

  • Output Configuration: Positive
  • Output Type: Fixed
  • Number of Regulators: 1
  • Voltage - Input (Max): 6V
  • Voltage - Output (Min/Fixed): 2.7V
  • 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
paquet: TO-243AA
Stock6 416
hot RT9167-25GB
Richtek USA Inc.

IC REG LINEAR 2.5V 300MA SOT23-5

  • Output Configuration: Positive
  • Output Type: Fixed
  • Number of Regulators: 1
  • Voltage - Input (Max): 7V
  • Voltage - Output (Min/Fixed): 2.5V
  • Voltage - Output (Max): -
  • Voltage Dropout (Max): -
  • Current - Output: 300mA
  • Current - Quiescent (Iq): -
  • Current - Supply (Max): 150µA
  • PSRR: 58dB (100Hz)
  • 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
paquet: SC-74A, SOT-753
Stock144 048
hot RT9018A-12GQW
Richtek USA Inc.

IC REG LINEAR POS ADJ 3A 10FN

  • Output Configuration: Positive
  • Output Type: Adjustable (Fixed)
  • Number of Regulators: 1
  • Voltage - Input (Max): 5.5V
  • Voltage - Output (Min/Fixed): 0.8V (1.2V)
  • Voltage - Output (Max): 5.15V
  • Voltage Dropout (Max): 0.35V @ 3A
  • Current - Output: 3A
  • Current - Quiescent (Iq): -
  • Current - Supply (Max): 1.2mA
  • PSRR: -
  • Control Features: Enable, Power Good
  • Protection Features: Over Current, Over Temperature
  • Operating Temperature: -40°C ~ 85°C
  • Mounting Type: Surface Mount
  • Package / Case: 10-WFDFN Exposed Pad
  • Supplier Device Package: 10-WDFN (3x3)
paquet: 10-WFDFN Exposed Pad
Stock105 600
hot RT9013-25GU5
Richtek USA Inc.

IC REG LINEAR 2.5V 500MA SC70-5

  • Output Configuration: Positive
  • Output Type: Fixed
  • Number of Regulators: 1
  • Voltage - Input (Max): 5.5V
  • Voltage - Output (Min/Fixed): 2.5V
  • Voltage - Output (Max): -
  • Voltage Dropout (Max): 0.4V @ 500mA
  • Current - Output: 500mA
  • Current - Quiescent (Iq): -
  • Current - Supply (Max): 50µA
  • PSRR: 50dB (10kHz)
  • Control Features: Enable
  • Protection Features: Over Current, Over Temperature
  • Operating Temperature: -40°C ~ 85°C
  • Mounting Type: Surface Mount
  • Package / Case: 5-TSSOP, SC-70-5, SOT-353
  • Supplier Device Package: SC-70-5
paquet: 5-TSSOP, SC-70-5, SOT-353
Stock4 432
hot RT9011-MMGJ6
Richtek USA Inc.

IC REG LIN 2.8/2.8V TSOT23-6

  • Output Configuration: Positive
  • Output Type: Fixed
  • Number of Regulators: 2
  • Voltage - Input (Max): 5.5V
  • Voltage - Output (Min/Fixed): 2.8V, 2.8V
  • 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: SOT-23-6 Thin, TSOT-23-6
  • Supplier Device Package: TSOT-23-6
paquet: SOT-23-6 Thin, TSOT-23-6
Stock69 456
RT9073-15GB
Richtek USA Inc.

IC REG LINEAR 1.5V 250MA SOT23-5

  • 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): 0.9V @ 250mA
  • Current - Output: 250mA
  • Current - Quiescent (Iq): -
  • Current - Supply (Max): 3µA
  • PSRR: 75dB (1kHz)
  • Control Features: 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
paquet: SC-74A, SOT-753
Stock4 320
RT9081A-18GQZA(2)
Richtek USA Inc.

IC REG LINEAR 500MA 6-ZADFN

  • Output Configuration: Positive
  • Output Type: Fixed
  • Number of Regulators: 1
  • Voltage - Input (Max): 5.5V
  • Voltage - Output (Min/Fixed): -
  • Voltage - Output (Max): -
  • Voltage Dropout (Max): -
  • Current - Output: 500mA
  • Current - Quiescent (Iq): -
  • Current - Supply (Max): -
  • PSRR: -
  • Control Features: -
  • Protection Features: -
  • Operating Temperature: -40°C ~ 85°C (TA)
  • Mounting Type: Surface Mount
  • Package / Case: 6-XFDFN Exposed Pad
  • Supplier Device Package: 6-ZADFN (1.2x1.2)
paquet: 6-XFDFN Exposed Pad
Stock4 688
RT8011GF
Richtek USA Inc.

IC REG BUCK ADJ 2A SYNC 10MSOP

  • Function: Step-Down
  • Output Configuration: Positive
  • Topology: Buck
  • Output Type: Adjustable
  • Number of Outputs: 1
  • Voltage - Input (Min): 2.6V
  • Voltage - Input (Max): 5.5V
  • Voltage - Output (Min/Fixed): 0.8V
  • Voltage - Output (Max): 5V
  • Current - Output: 2A
  • Frequency - Switching: 300kHz ~ 4MHz
  • 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
paquet: 10-TFSOP, 10-MSOP (0.118", 3.00mm Width)
Stock4 848
hot RT8015GSP
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): 2.6V
  • Voltage - Input (Max): 5.5V
  • Voltage - Output (Min/Fixed): 0.8V
  • Voltage - Output (Max): 5V
  • Current - Output: 2A
  • Frequency - Switching: 300kHz ~ 2MHz
  • 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
paquet: 8-SOIC (0.154", 3.90mm Width) Exposed Pad
Stock65 172
RT6259BHGQW
Richtek USA Inc.

IC REG BUCK ADJ 3A SYNC 16WQFN

  • Function: Step-Down
  • Output Configuration: Positive
  • Topology: Buck
  • Output Type: Adjustable
  • Number of Outputs: 1
  • Voltage - Input (Min): 4.5V
  • Voltage - Input (Max): 18V
  • Voltage - Output (Min/Fixed): 0.765V
  • Voltage - Output (Max): 7V
  • Current - Output: 3A
  • Frequency - Switching: 650kHz
  • 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)
paquet: 16-WFQFN Exposed Pad
Stock5 984
RT7257BHZSP
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): 18V
  • Voltage - Output (Min/Fixed): 0.8V
  • Voltage - Output (Max): 12V
  • Current - Output: 3A
  • Frequency - Switching: 1.2MHz
  • 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
paquet: 8-SOIC (0.154", 3.90mm Width) Exposed Pad
Stock7 136
hot RT9819C-26GV
Richtek USA Inc.

IC VOLT DETECTOR 2.6V SOT23-3

  • Type: Simple Reset/Power-On Reset
  • Number of Voltages Monitored: 1
  • Output: Push-Pull, Totem Pole
  • Reset: Active Low
  • Reset Timeout: 143 ms Minimum
  • Voltage - Threshold: 2.6V
  • 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
paquet: TO-236-3, SC-59, SOT-23-3
Stock756 000
RT9742HNGJ5F
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): 1A
  • 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
paquet: SOT-23-5 Thin, TSOT-23-5
Stock2 704
RT9715CGQW
Richtek USA Inc.

IC PWR SWITCH USB 1.5A 8WDFN

  • 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): 1.5A
  • 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-WDFN Exposed Pad
  • Supplier Device Package: 8-WDFN (3x3)
paquet: 8-WDFN Exposed Pad
Stock5 344
RT9711CGBG
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-23-5G
paquet: SC-74A, SOT-753
Stock5 904
RT9728BLGE
Richtek USA Inc.

120MO, 1.3A POWER SW W/PROG ILIM

  • Switch Type: USB Switch
  • Number of Outputs: 1
  • Ratio - Input:Output: 1:1
  • Output Configuration: High Side
  • Output Type: P-Channel
  • Interface: On/Off
  • Voltage - Load: 2.5 V ~ 5.5 V
  • Voltage - Supply (Vcc/Vdd): Not Required
  • Current - Output (Max): 1.8A
  • Rds On (Typ): 120 mOhm
  • Input Type: Non-Inverting
  • Features: -
  • Fault Protection: Current Limiting (Adjustable), Over Temperature, Reverse Current, UVLO
  • Operating Temperature: -40°C ~ 125°C (TJ)
  • Package / Case: SOT-23-6
  • Supplier Device Package: SOT-23-6
paquet: SOT-23-6
Stock2 368
hot RT9361BGE
Richtek USA Inc.

IC LED DRIVER RGLTR DIM SOT23-6

  • Type: DC DC Regulator
  • Topology: Switched Capacitor (Charge Pump)
  • Internal Switch(s): Yes
  • Number of Outputs: 1
  • Voltage - Supply (Min): 2.8V
  • Voltage - Supply (Max): 4.5V
  • Voltage - Output: 4.5V
  • Current - Output / Channel: 500mA (Switch)
  • Frequency: 1MHz
  • Dimming: PWM
  • Applications: Camera Flash
  • Operating Temperature: -40°C ~ 85°C (TA)
  • Mounting Type: Surface Mount
  • Package / Case: SOT-23-6
  • Supplier Device Package: SOT-23-6
paquet: SOT-23-6
Stock62 988
RT7021AGS
Richtek USA Inc.

IC HI/LO-SIDE MOSFET DRVR SOP8

  • Driven Configuration: Half-Bridge
  • Channel Type: Independent
  • Number of Drivers: 2
  • Gate Type: IGBT, N-Channel MOSFET
  • Voltage - Supply: 13 V ~ 20 V
  • Logic Voltage - VIL, VIH: 0.8V, 2.5V
  • Current - Peak Output (Source, Sink): 290mA, 600mA
  • Input Type: Non-Inverting
  • High Side Voltage - Max (Bootstrap): 600V
  • Rise / Fall Time (Typ): 70ns, 35ns
  • Operating Temperature: -40°C ~ 150°C (TJ)
  • Mounting Type: Surface Mount
  • Package / Case: 8-SOIC (0.154", 3.90mm Width)
  • Supplier Device Package: 8-SOP
paquet: 8-SOIC (0.154", 3.90mm Width)
Stock4 368
RT9116GQW
Richtek USA Inc.

IC AUDIO AMP 2-CH WQFN-28

  • Type: Class D
  • Output Type: 2-Channel (Stereo)
  • Max Output Power x Channels @ Load: 10W x 2 @ 8 Ohm
  • Voltage - Supply: 8 V ~ 17 V
  • Features: Short Circuit Protection
  • Mounting Type: Surface Mount
  • Operating Temperature: -40°C ~ 85°C (TA)
  • Supplier Device Package: 28-WQFN (4x5)
  • Package / Case: 28-WFQFN Exposed Pad
paquet: 28-WFQFN Exposed Pad
Stock4 048
RT8237EZQW-2
Richtek USA Inc.

HIGH EFFICIENCY SINGLE SYNCHRO

  • Output Type: Transistor Driver
  • Function: Step-Down
  • Output Configuration: Positive
  • Topology: Buck
  • Number of Outputs: 1
  • Output Phases: 1
  • Voltage - Supply (Vcc/Vdd): 2.7V ~ 26V
  • Frequency - Switching: 290kHz ~ 430kHz
  • Duty Cycle (Max): -
  • Synchronous Rectifier: Yes
  • Clock Sync: No
  • Serial Interfaces: -
  • Control Features: Current Limit, Enable, Frequency Control, Phase Control, Power Good, Soft Start
  • Operating Temperature: -40°C ~ 85°C (TA)
  • Package / Case: 10-WFDFN Exposed Pad
  • Supplier Device Package: 10-WDFN (3x3)
paquet: -
Stock4 494
RT8207MZQW
Richtek USA Inc.

IC REG CTRLR DDR WQFN-20

  • Applications: Controller, DDR
  • Voltage - Input: 4.5V ~ 26V
  • Number of Outputs: 2
  • Voltage - Output: 0.75V ~ 3.3V
  • Operating Temperature: -40°C ~ 85°C (TA)
  • Mounting Type: Surface Mount
  • Package / Case: 20-WFQFN Exposed Pad
  • Supplier Device Package: 20-WQFN (3x3)
paquet: -
Stock6 198
RT6253AHGJ6F
Richtek USA Inc.

IC REG BUCK ADJ 3A TSOT23-6

  • Function: Step-Down
  • Output Configuration: Positive
  • Topology: Buck
  • Output Type: Adjustable
  • Number of Outputs: 1
  • Voltage - Input (Min): 4.5V
  • Voltage - Input (Max): 17V
  • Voltage - Output (Min/Fixed): 0.765V
  • Voltage - Output (Max): 7V
  • Current - Output: 3A
  • Frequency - Switching: 580kHz
  • Synchronous Rectifier: Yes
  • Operating Temperature: -40°C ~ 125°C (TJ)
  • Mounting Type: Surface Mount
  • Package / Case: SOT-23-6 Thin, TSOT-23-6
  • Supplier Device Package: TSOT-23-6 (FC)
paquet: -
Stock5 655
RT8231AGQW
Richtek USA Inc.

IC REG CTRLR DDR 1OUT 20LWQFN

  • Applications: Controller, DDR
  • Voltage - Input: 4.5V ~ 26V
  • Number of Outputs: 1
  • Voltage - Output: Multiple
  • Operating Temperature: -40°C ~ 85°C (TA)
  • Mounting Type: Surface Mount
  • Package / Case: 20-WFQFN Exposed Pad
  • Supplier Device Package: 20-WQFN (3x3)
paquet: -
Stock12 072
RT8238BGQW
Richtek USA Inc.

IC REG CTRLR BUCK PWM WQFN-12

  • Output Type: Transistor Driver
  • Function: Step-Down
  • Output Configuration: Positive
  • Topology: Buck
  • Number of Outputs: 1
  • Output Phases: 1
  • Voltage - Supply (Vcc/Vdd): 4.5V ~ 26V
  • Frequency - Switching: 25kHz
  • Duty Cycle (Max): -
  • Synchronous Rectifier: Yes
  • Clock Sync: No
  • Serial Interfaces: -
  • Control Features: Current Limit, Enable, Frequency Control, Phase Control, Power Good, Soft Start
  • Operating Temperature: -40°C ~ 85°C (TA)
  • Package / Case: 12-WFQFN Exposed Pad
  • Supplier Device Package: 12-WQFN (2x2)
paquet: -
Stock7 485
RT9818A-30GB
Richtek USA Inc.

IC SUPERVISOR 1 CHANNEL SOT23-5

  • Type: Voltage Detector
  • Number of Voltages Monitored: 1
  • Output: Open Drain or Open Collector
  • Reset: Active Low
  • Reset Timeout: 0ms Typical
  • Voltage - Threshold: 3V
  • Operating Temperature: -40°C ~ 85°C (TA)
  • Mounting Type: Surface Mount
  • Package / Case: SC-74A, SOT-753
  • Supplier Device Package: SOT-23-5
paquet: -
Stock8 961
RT9817C-30PH
Richtek USA Inc.

MICRO-PWR VOL DETECTOR SOT-143

  • Type: Voltage Detector
  • Number of Voltages Monitored: 1
  • Output: Push-Pull, Totem Pole
  • Reset: Active High/Active Low
  • Reset Timeout: 143ms Minimum
  • Voltage - Threshold: 3V
  • Operating Temperature: -40°C ~ 85°C (TA)
  • Mounting Type: Surface Mount
  • Package / Case: TO-253-4, TO-253AA
  • Supplier Device Package: SOT-143
paquet: -
Stock8 955