Produits Linear Technology

LTC1430ACS8#TRPBF

Linear Technology

IC SW REG CNTRLR STEP-DWN 8-SOIC

• Applications: Controller, Intel Pentium? II, AMD-K6?
• Voltage - Input: 4 V ~ 8 V
• Number of Outputs: 1
• Voltage - Output: 3.3V
• Operating Temperature: 0°C ~ 70°C
• Mounting Type: Surface Mount
• Package / Case: 8-SOIC (0.154", 3.90mm Width)
• Supplier Device Package: 8-SOIC

paquet: 8-SOIC (0.154", 3.90mm Width)

LT1764AEQ-1.8#TRPBF

Linear Technology

IC REG LINEAR 1.8V 3A 5DDPAK

• Output Configuration: Positive
• Output Type: Fixed
• Number of Regulators: 1
• Voltage - Input (Max): 20V
• Voltage - Output (Min/Fixed): 1.8V
• Voltage - Output (Max): -
• Voltage Dropout (Max): 0.66V @ 3A
• Current - Output: 3A
• Current - Quiescent (Iq): -
• Current - Supply (Max): 1.5mA ~ 200mA
• PSRR: 63dB (120Hz)
• Control Features: Enable
• Protection Features: Over Current, Over Temperature, Reverse Polarity
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: TO-263-6, D2Pak (5 Leads + Tab), TO-263BA
• Supplier Device Package: 5-DDPAK

paquet: TO-263-6, D2Pak (5 Leads + Tab), TO-263BA

LTC3413IFE#TRPBF

Linear Technology

IC REG BUCK ADJ 3A SYNC 16TSSOP

• Function: Step-Down
• Output Configuration: Positive
• Topology: Buck
• Output Type: Adjustable
• Number of Outputs: 1
• Voltage - Input (Min): 2.25V
• Voltage - Input (Max): 5.5V
• Voltage - Output (Min/Fixed): 1.125V
• Voltage - Output (Max): 5.5V
• Current - Output: 3A
• Frequency - Switching: 1MHz
• Synchronous Rectifier: Yes
• Operating Temperature: -40°C ~ 85°C (TA)
• Mounting Type: Surface Mount
• Package / Case: 16-TSSOP (0.173", 4.40mm Width) Exposed Pad
• Supplier Device Package: 16-TSSOP-EP

paquet: 16-TSSOP (0.173", 4.40mm Width) Exposed Pad

LTC3410ESC6-1.5#TRPBF

Linear Technology

IC REG BCK 1.5V 0.3A SYNC SC70-6

• 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: 300mA
• Frequency - Switching: 2.25MHz
• Synchronous Rectifier: Yes
• Operating Temperature: -40°C ~ 85°C (TA)
• Mounting Type: Surface Mount
• Package / Case: 6-VSSOP, SC-88, SOT-363
• Supplier Device Package: SC-70-6

paquet: 6-VSSOP, SC-88, SOT-363

LT1370IR#PBF

Linear Technology

IC REG MULT CONFIG INV ADJ D2PAK

• Function: Step-Up, Step-Down, Step-Up/Step-Down
• Output Configuration: Positive or Negative
• Topology: Buck, Boost, Cuk, Flyback, Forward Converter, SEPIC
• Output Type: Adjustable
• Number of Outputs: 1
• Voltage - Input (Min): 2.7V
• Voltage - Input (Max): 30V
• Voltage - Output (Min/Fixed): 1.245V
• Voltage - Output (Max): 35V (Switch)
• Current - Output: 6A (Switch)
• Frequency - Switching: 500kHz
• Synchronous Rectifier: No
• Operating Temperature: 0°C ~ 70°C (TA)
• Mounting Type: Surface Mount
• Package / Case: TO-263-8, D2Pak (7 Leads + Tab), TO-263CA
• Supplier Device Package: D2PAK-7

paquet: TO-263-8, D2Pak (7 Leads + Tab), TO-263CA

LTC7149IUFD#PBF

Linear Technology

IC REG BUCK INV ADJ 4A 28QFN

• Function: Step-Down
• Output Configuration: Negative
• Topology: Buck
• Output Type: Adjustable
• Number of Outputs: 1
• Voltage - Input (Min): 3.4V
• Voltage - Input (Max): 60V
• Voltage - Output (Min/Fixed): 0V
• Voltage - Output (Max): -28V
• Current - Output: 4A
• Frequency - Switching: 1MHz
• Synchronous Rectifier: Yes
• Operating Temperature: -40°C ~ 125°C (TJ)
• Mounting Type: Surface Mount
• Package / Case: 28-WFQFN Exposed Pad
• Supplier Device Package: 28-QFN (4x5)

paquet: 28-WFQFN Exposed Pad

LT8611EUDD#PBF

Linear Technology

IC REG BUCK ADJ 2.5A SYNC 24QFN

• Function: Step-Down
• Output Configuration: Positive
• Topology: Buck
• Output Type: Adjustable
• Number of Outputs: 1
• Voltage - Input (Min): 3.4V
• Voltage - Input (Max): 42V
• Voltage - Output (Min/Fixed): 0.97V
• Voltage - Output (Max): 40V
• Current - Output: 2.5A
• Frequency - Switching: 200kHz ~ 2.2MHz
• Synchronous Rectifier: Yes
• Operating Temperature: -40°C ~ 125°C (TJ)
• Mounting Type: Surface Mount
• Package / Case: 24-WFQFN Exposed Pad
• Supplier Device Package: 24-QFN (3x5)

paquet: 24-WFQFN Exposed Pad

LTC3838EFE#TRPBF

Linear Technology

IC REG CTRLR BUCK 38TSSOP

• Output Type: Transistor Driver
• Function: Step-Down
• Output Configuration: Positive
• Topology: Buck
• Number of Outputs: 2
• Output Phases: 2
• Voltage - Supply (Vcc/Vdd): 4.5 V ~ 38 V
• Frequency - Switching: 200kHz ~ 2MHz
• Duty Cycle (Max): -
• Synchronous Rectifier: Yes
• Clock Sync: No
• Serial Interfaces: -
• Control Features: Enable, Frequency Control, Phase Control, Power Good, Soft Start, Tracking
• Operating Temperature: -40°C ~ 125°C (TJ)
• Package / Case: 38-TFSOP (0.173", 4.40mm Width) Exposed Pad
• Supplier Device Package: 38-TSSOP-EP

paquet: 38-TFSOP (0.173", 4.40mm Width) Exposed Pad

LTC3897HFE#PBF

Linear Technology

IC REG CTRLR BUCK BOOST 38TSSOP

• Output Type: Transistor Driver
• Function: Step-Up
• Output Configuration: Positive
• Topology: Boost
• Number of Outputs: 2
• Output Phases: 2
• Voltage - Supply (Vcc/Vdd): 4.5 V ~ 65 V
• Frequency - Switching: 75kHz ~ 850kHz
• Duty Cycle (Max): -
• Synchronous Rectifier: Yes
• Clock Sync: Yes
• Serial Interfaces: -
• Control Features: Current Limit, Frequency Control, Overcurrent, Ramping
• Operating Temperature: -40°C ~ 150°C
• Package / Case: 38-TFSOP (0.173", 4.40mm Width)
• Supplier Device Package: 38-TSSOP

paquet: 38-TFSOP (0.173", 4.40mm Width)

LT1236CIN8-5#PBF

Linear Technology

IC VREF SERIES 5V 8DIP

• Reference Type: Series, Buried Zener
• Output Type: Fixed
• Voltage - Output (Min/Fixed): 5V
• Voltage - Output (Max): -
• Current - Output: 10mA
• Tolerance: ±0.1%
• Temperature Coefficient: 15ppm/°C
• Noise - 0.1Hz to 10Hz: 3µVp-p
• Noise - 10Hz to 10kHz: 2.2µVrms
• Voltage - Input: 7.2 V ~ 40 V
• Current - Supply: 1.5mA
• Current - Cathode: -
• Operating Temperature: -40°C ~ 85°C (TA)
• Mounting Type: Through Hole
• Package / Case: 8-DIP (0.300", 7.62mm)
• Supplier Device Package: 8-PDIP

paquet: 8-DIP (0.300", 7.62mm)

LTC2919IDDB-5#TRMPBF

Linear Technology

IC MONITOR PREC 5V 10-DFN

• Type: Multi-Voltage Supervisor
• Number of Voltages Monitored: 3
• Output: Open Drain or Open Collector
• Reset: Active Low
• Reset Timeout: 140 ms Minimum
• Voltage - Threshold: 4.425V, Adj, Adj
• Operating Temperature: -40°C ~ 85°C (TA)
• Mounting Type: Surface Mount
• Package / Case: 10-WFDFN Exposed Pad
• Supplier Device Package: 10-DFN (3x2)

paquet: 10-WFDFN Exposed Pad

LTC4221IGN#TRPBF

Linear Technology

IC CTRLR HOTSWAP DUAL 16SSOP

• Type: Hot Swap Controller
• Number of Channels: 2
• Internal Switch(s): No
• Applications: General Purpose
• Features: OVP, UVLO
• Programmable Features: Auto Retry, Circuit Breaker, Current Limit, Fault Timeout, Latched Fault
• Voltage - Supply: 1 V ~ 13.5 V
• Current - Output (Max): -
• Operating Temperature: -40°C ~ 85°C
• Current - Supply: 2.2mA
• Mounting Type: Surface Mount
• Package / Case: 16-SSOP (0.154", 3.90mm Width)
• Supplier Device Package: 16-SSOP

paquet: 16-SSOP (0.154", 3.90mm Width)

LTC4251BCS6#TRPBF

Linear Technology

IC HOT SWAP CONTROLLER 6SOT23

• Type: Hot Swap Controller
• Number of Channels: 1
• Internal Switch(s): No
• Applications: -48V
• Features: Latched Fault
• Programmable Features: Circuit Breaker, Current Limit, Fault Timeout, OVP, UVLO
• Voltage - Supply: -75 V ~ -43 V
• Current - Output (Max): -
• Operating Temperature: 0°C ~ 70°C
• Current - Supply: 800µA
• 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

LTC4110EUHF#TRPBF

Linear Technology

IC BATTERY BACKUP MANAGER 38-QFN

• Function: Multi-Function Controller
• Battery Chemistry: Multi-Chemistry
• Number of Cells: 1 ~ 10
• Fault Protection: Over/Under Voltage
• Interface: I2C
• Operating Temperature: -40°C ~ 85°C (TA)
• Package / Case: 38-WFQFN Exposed Pad
• Supplier Device Package: 38-QFN (5x7)

paquet: 38-WFQFN Exposed Pad

LT1242IS8#PBF

Linear Technology

IC REG CTRLR BUCK ISO CM 8-SOIC

• Output Isolation: Isolated
• Internal Switch(s): No
• Voltage - Breakdown: -
• Topology: Buck
• Voltage - Start Up: 16V
• Voltage - Supply (Vcc/Vdd): 10 V ~ 25 V
• Duty Cycle: 96%
• Frequency - Switching: Up to 500kHz
• Power (Watts): -
• Fault Protection: -
• Control Features: Frequency Control
• Operating Temperature: -40°C ~ 100°C (TJ)
• Package / Case: 8-SOIC (0.154", 3.90mm Width)
• Supplier Device Package: 8-SOIC
• Mounting Type: Surface Mount

paquet: 8-SOIC (0.154", 3.90mm Width)

LTC1540IDD#PBF

Linear Technology

IC COMP 300NA 2% VOLT REF 8-DFN

• Type: with Voltage Reference
• Number of Elements: 1
• Output Type: CMOS, TTL
• Voltage - Supply, Single/Dual (±): 2 V ~ 11 V, ±1 V ~ 5.5 V
• Voltage - Input Offset (Max): 12mV @ 5V
• Current - Input Bias (Max): -
• Current - Output (Typ): -
• Current - Quiescent (Max): 710nA
• CMRR, PSRR (Typ): 80dB CMRR, 80dB PSRR
• Propagation Delay (Max): 60µs
• Hysteresis: 50mV
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 8-WFDFN Exposed Pad
• Mounting Type: Surface Mount
• Supplier Device Package: 8-DFN (3x3)

paquet: 8-WFDFN Exposed Pad

LT1498MPS8#TRPBF

Linear Technology

IC OPAMP GP 10.5MHZ RRO 8SO

• Amplifier Type: General Purpose
• Number of Circuits: 2
• Output Type: Rail-to-Rail
• Slew Rate: 6 V/µs
• Gain Bandwidth Product: 10.5MHz
• -3db Bandwidth: -
• Current - Input Bias: 250nA
• Voltage - Input Offset: 200µV
• Current - Supply: 1.8mA
• Current - Output / Channel: 30mA
• Voltage - Supply, Single/Dual (±): 2.2 V ~ 36 V, ±1.1 V ~ 18 V
• Operating Temperature: -55°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: 8-SOIC (0.154", 3.90mm Width)
• Supplier Device Package: 8-SO

paquet: 8-SOIC (0.154", 3.90mm Width)

LT1800CS8#PBF

Linear Technology

IC OPAMP GP 70MHZ RRO 8SO

• Amplifier Type: General Purpose
• Number of Circuits: 1
• Output Type: Rail-to-Rail
• Slew Rate: 23 V/µs
• Gain Bandwidth Product: 70MHz
• -3db Bandwidth: -
• Current - Input Bias: 400nA
• Voltage - Input Offset: 700µV
• Current - Supply: 1.8mA
• Current - Output / Channel: 50mA
• Voltage - Supply, Single/Dual (±): 2.3 V ~ 12.6 V, ±1.15 V ~ 6.3 V
• Operating Temperature: 0°C ~ 70°C
• Mounting Type: Surface Mount
• Package / Case: 8-SOIC (0.154", 3.90mm Width)
• Supplier Device Package: 8-SO

paquet: 8-SOIC (0.154", 3.90mm Width)

LT1885IS#PBF

Linear Technology

IC OPAMP GP 2.2MHZ RRO 14SO

• Amplifier Type: General Purpose
• Number of Circuits: 4
• Output Type: Rail-to-Rail
• Slew Rate: 1 V/µs
• Gain Bandwidth Product: 2.2MHz
• -3db Bandwidth: -
• Current - Input Bias: 150pA
• Voltage - Input Offset: 30µV
• Current - Supply: 850µA
• Current - Output / Channel: 50mA
• Voltage - Supply, Single/Dual (±): 2.7 V ~ 36 V, ±1.35 V ~ 18 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 14-SOIC (0.154", 3.90mm Width)
• Supplier Device Package: 14-SO

paquet: 14-SOIC (0.154", 3.90mm Width)

LTC2634CMSE-HZ12#PBF

Linear Technology

IC DAC 12BIT QUAD 4.096V 10MSOP

• Number of Bits: 12
• Number of D/A Converters: 4
• Settling Time: 4.8µs (Typ)
• Output Type: Voltage - Buffered
• Differential Output: No
• Data Interface: SPI
• Reference Type: External, Internal
• Voltage - Supply, Analog: 5V
• Voltage - Supply, Digital: 5V
• INL/DNL (LSB): ±1, ±1 (Max)
• Architecture: -
• Operating Temperature: 0°C ~ 70°C
• Package / Case: 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Exposed Pad
• Supplier Device Package: 10-MSOP-EP
• Mounting Type: -

paquet: 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Exposed Pad

LTC2320CUKG-16#TRPBF

Linear Technology

IC ADC 16BIT 1.5MSPS SAR 52QFN

• Number of Bits: 16
• Sampling Rate (Per Second): 1.5M
• Number of Inputs: 8
• Input Type: Differential
• Data Interface: LVDS - Parallel, SPI
• Configuration: S/H-MUX-ADC
• Ratio - S/H:ADC: 2:1
• Number of A/D Converters: 4
• Architecture: SAR
• Reference Type: External, Internal
• Voltage - Supply, Analog: 3.13 V ~ 3.47 V, 5V
• Voltage - Supply, Digital: 3.13 V ~ 3.47 V, 5V
• Features: Simultaneous Sampling
• Operating Temperature: 0°C ~ 70°C
• Package / Case: 52-WFQFN Exposed Pad
• Supplier Device Package: 52-QFN (7x8)
• Mounting Type: -

paquet: 52-WFQFN Exposed Pad

LTC2321CUFD-12#PBF

Linear Technology

IC ADC 12BIT 2MSPS 28QFN

• Number of Bits: 12
• Sampling Rate (Per Second): 2M
• Number of Inputs: 2
• Input Type: Differential, Pseudo-Differential
• Data Interface: LVDS - Serial, Serial
• Configuration: S/H-ADC
• Ratio - S/H:ADC: 1:1
• Number of A/D Converters: 2
• Architecture: SAR
• Reference Type: External, Internal
• Voltage - Supply, Analog: 3.13 V ~ 3.47 V, 5V
• Voltage - Supply, Digital: 3.13 V ~ 3.47 V, 5V
• Features: Simultaneous Sampling
• Operating Temperature: 0°C ~ 70°C
• Package / Case: 28-WFQFN Exposed Pad
• Supplier Device Package: 28-QFN (4x5)
• Mounting Type: -

paquet: 28-WFQFN Exposed Pad

LTC4402-2EMS#TRPBF

Linear Technology

IC RF PWR CNTRL 2.4GHZ DL 10MSOP

• RF Type: Cellular, GSM, GPRS, PCS, Wireless Modem, TDMA
• Frequency: 300MHz ~ 2.4GHz
• Features: Dual Output
• 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)

LTM4601IY#PBF

Linear Technology

IC UMODULE DC-DC 12A 28V 118-BGA

• Type: Non-Isolated PoL Module
• Number of Outputs: 1
• Voltage - Input (Min): 4.5V
• Voltage - Input (Max): 20V
• Voltage - Output 1: 0.6 ~ 5 V
• Voltage - Output 2: -
• Voltage - Output 3: -
• Voltage - Output 4: -
• Current - Output (Max): 12A
• Power (Watts): -
• Voltage - Isolation: -
• Applications: ITE (Commercial)
• Features: OVP, SCP, UVLO
• Operating Temperature: -40°C ~ 85°C
• Efficiency: 95%
• Mounting Type: Surface Mount
• Package / Case: 118-BBGA Module
• Size / Dimension: 0.59" L x 0.59" W x 0.13" H (15.0mm x 15.0mm x 3.4mm)
• Supplier Device Package: 118-BGA (15x15)
• Control Features: -

paquet: 118-BBGA Module

LTC3670EDDB

Linear Technology

IC POWER MANAGEMENT

• Topology: Step-Down (Buck) Synchronous (1), Linear (LDO) (2)
• Function: -
• Number of Outputs: 3
• Frequency - Switching: 2.25MHz
• Voltage/Current - Output 1: Adj to 0.8V, 400mA
• Voltage/Current - Output 2: Adj to 0.8V, 150mA
• Voltage/Current - Output 3: Adj to 0.8V, 150mA
• w/LED Driver: No
• w/Supervisor: No
• w/Sequencer: No
• Voltage - Supply: 2.5 V ~ 5.5 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 12-WFDFN Exposed Pad
• Supplier Device Package: 12-DFN (3x2)

paquet: 12-WFDFN Exposed Pad

LTM4686EV#PBF

Linear Technology

ULTRATHIN DUAL 10A OR SINGLE 20A

• Function: Step-Down
• Output Configuration: Positive
• Topology: Buck
• Output Type: Adjustable
• Number of Outputs: 1 or 2
• Voltage - Input (Min): 4.5V
• Voltage - Input (Max): 17V
• Voltage - Output (Min/Fixed): 0.5V
• Voltage - Output (Max): 3.6V
• Current - Output: 10A
• Frequency - Switching: 500kHz
• Synchronous Rectifier: Yes
• Operating Temperature: -40°C ~ 125°C (TJ)
• Mounting Type: Surface Mount
• Package / Case: 108-LGA
• Supplier Device Package: 108-LGA (16x11.9)

paquet: 108-LGA

LTC2140IUP-12

Linear Technology

IC ADC

• Number of Bits: 12
• Sampling Rate (Per Second): 25M
• Number of Inputs: 2
• Input Type: Differential
• Data Interface: Parallel
• Configuration: S/H-ADC
• Ratio - S/H:ADC: 1:1
• Number of A/D Converters: 2
• Architecture: Pipelined
• Reference Type: External, Internal
• Voltage - Supply, Analog: 1.7 V ~ 1.9 V
• Voltage - Supply, Digital: 1.7 V ~ 1.9 V
• Features: Simultaneous Sampling
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 64-WFQFN Exposed Pad
• Supplier Device Package: 64-QFN (9x9)
• Mounting Type: -

paquet: 64-WFQFN Exposed Pad

LT3050EDDB

Linear Technology

IC REG LINEAR

• Output Configuration: -
• Output Type: -
• Number of Regulators: -
• Voltage - Input (Max): -
• Voltage - Output (Min/Fixed): -
• Voltage - Output (Max): -
• Voltage Dropout (Max): -
• Current - Output: -
• Current - Quiescent (Iq): -
• Current - Supply (Max): -
• PSRR: -
• Control Features: -
• Protection Features: -
• Operating Temperature: -
• Mounting Type: Surface Mount
• Package / Case: 12-WFDFN Exposed Pad
• Supplier Device Package: 12-DFN (3x2)

paquet: 12-WFDFN Exposed Pad