18 products
IMAGE PART NO. PRICE (reference only) QUANTITY STOCK MANUFACTURE DESCRIPTION Series Part Status Packaging Operating Temperature Package / Case Output Type Supplier Device Package Function Frequency - Switching Topology Voltage - Supply (Vcc/Vdd) Control Features Output Configuration Number of Outputs Output Phases Duty Cycle (Max) Synchronous Rectifier Clock Sync Serial Interfaces
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RFQ
3,272
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Microchip Technology 40V POINT OF LOAD CONVERTER Automotive, AEC-Q100 Active Tape & Reel (TR) -40°C ~ 125°C (TJ) 28-VFQFN Exposed Pad Transistor Driver 28-QFN (5x5) Step-Down 100kHz ~ 1.6MHz Buck 4.5 V ~ 40 V Phase Control Positive 1 1 - Yes No I²C, PMBus, SMBus
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RFQ
2,326
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Microchip Technology POINT OF LOAD CONVERTER (POL) Automotive, AEC-Q100 Active Tape & Reel (TR) -40°C ~ 125°C (TJ) 28-VFQFN Exposed Pad Transistor Driver 28-QFN (5x5) Step-Down 100kHz ~ 1.6MHz Buck 4.5 V ~ 32 V Phase Control Positive 1 1 - Yes No I²C, PMBus, SMBus
TPS40490MHRHDR
Per Unit
$5.80
RFQ
1,552
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Texas Instruments IC REG CTRLR BUCK 28QFN - Active Tape & Reel (TR) -40°C ~ 125°C (TJ) 28-VFQFN Exposed Pad Transistor Driver 28-VQFN (5x5) Step-Down 100kHz ~ 5.4MHz Buck 6 V ~ 60 V Current Limit, Dead Time Control, Enable, Frequency Control, Power Good, Soft Start Positive 1 1 - Yes Yes -
MCP19111T-E/MQ
Per Unit
$2.72
RFQ
2,529
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Microchip Technology IC REG CTRLR BUCK PMBUS 28QFN Automotive, AEC-Q100 Active Tape & Reel (TR) -40°C ~ 125°C (TJ) 28-VFQFN Exposed Pad Transistor Driver 28-QFN (5x5) Step-Down 100kHz ~ 1.6MHz Buck 4.5 V ~ 32 V Phase Control Positive 1 1 - Yes No I²C, PMBus, SMBus
TPS40091RHDR
Per Unit
$2.00
RFQ
3,297
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Texas Instruments IC REG CTRLR BUCK 28VQFN - Active Tape & Reel (TR) -40°C ~ 85°C (TA) 28-VFQFN Exposed Pad PWM Signal 28-VQFN (5x5) Step-Down 100kHz ~ 1.2MHz Buck 4.5 V ~ 15 V Current Limit, Enable, Frequency Control, Power Good, Soft Start Positive 4 4 87.5% No Yes -
MCP19123T-E/MQ
Per Unit
$3.10
RFQ
2,560
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Microchip Technology IC REG CTRLR BCK PMBUS 28QFN Automotive, AEC-Q100 Active Tape & Reel (TR) -40°C ~ 125°C (TJ) 28-VFQFN Exposed Pad PWM Signal 28-QFN (5x5) Step-Down 100kHz ~ 1.6MHz Buck 4.5 V ~ 40 V Enable, Frequency Control, Power Good, Soft Start, Watchdog Positive 1 2 - Yes Yes I²C, PMBus, SMBus
TPS40090RHDR
Per Unit
$1.88
RFQ
3,107
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Texas Instruments IC REG CTRLR BUCK 28VQFN - Active Tape & Reel (TR) -40°C ~ 85°C (TA) 28-VFQFN Exposed Pad PWM Signal 28-VQFN (5x5) Step-Down 100kHz ~ 1.2MHz Buck 4.5 V ~ 15 V Current Limit, Enable, Frequency Control, Power Good, Soft Start Positive 4 4 87.5% No Yes -
ISL6540ACRZ-T
Per Unit
$1.67
RFQ
1,329
Ships today + free overnight shipping
Intersil IC REG CTRLR BUCK 28QFN - Active Tape & Reel (TR) 0°C ~ 70°C (TA) 28-VFQFN Exposed Pad Transistor Driver 28-QFN (5x5) Step-Down 250kHz ~ 2MHz Buck 2.97 V ~ 22 V Current Limit, Enable, Frequency Control, Power Good, Soft Start Positive 1 1 100% Yes No -
TPS40490MHRHDT
Per Unit
$8.09
RFQ
939
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Texas Instruments IC REG CTRLR BUCK 28QFN - Active Tape & Reel (TR) -40°C ~ 125°C (TJ) 28-VFQFN Exposed Pad Transistor Driver 28-VQFN (5x5) Step-Down 100kHz ~ 5.4MHz Buck 6 V ~ 60 V Current Limit, Dead Time Control, Enable, Frequency Control, Power Good, Soft Start Positive 1 1 - Yes Yes -
TPS40090RHDTG4
Per Unit
$3.20
RFQ
1,826
Ships today + free overnight shipping
Texas Instruments IC REG CTRLR BUCK 28VQFN - Active Tape & Reel (TR) -40°C ~ 85°C (TA) 28-VFQFN Exposed Pad PWM Signal 28-VQFN (5x5) Step-Down 100kHz ~ 1.2MHz Buck 4.5 V ~ 15 V Current Limit, Enable, Frequency Control, Power Good, Soft Start Positive 4 4 87.5% No Yes -
TPS40091RHDT
Per Unit
$3.20
RFQ
3,309
Ships today + free overnight shipping
Texas Instruments IC REG CTRLR BUCK 28VQFN - Active Tape & Reel (TR) -40°C ~ 85°C (TA) 28-VFQFN Exposed Pad PWM Signal 28-VQFN (5x5) Step-Down 100kHz ~ 1.2MHz Buck 4.5 V ~ 15 V Current Limit, Enable, Frequency Control, Power Good, Soft Start Positive 4 4 87.5% No Yes -
TPS40090RHDT
Per Unit
$3.20
RFQ
3,715
Ships today + free overnight shipping
Texas Instruments IC REG CTRLR BUCK 28VQFN - Active Tape & Reel (TR) -40°C ~ 85°C (TA) 28-VFQFN Exposed Pad PWM Signal 28-VQFN (5x5) Step-Down 100kHz ~ 1.2MHz Buck 4.5 V ~ 15 V Current Limit, Enable, Frequency Control, Power Good, Soft Start Positive 4 4 87.5% No Yes -
MCP19119T-E/MQ
Per Unit
$3.04
RFQ
3,973
Ships today + free overnight shipping
Microchip Technology IC REG CTRLR BCK PMBUS 28WDFN Automotive, AEC-Q100 Active Tape & Reel (TR) -40°C ~ 125°C (TJ) 28-VFQFN Exposed Pad Transistor Driver 28-QFN (5x5) Step-Down 100kHz ~ 1.6MHz Buck 4.5 V ~ 40 V Phase Control Positive 1 1 - Yes No I²C, PMBus, SMBus
ISL6540AIRZA-T
Per Unit
$1.67
RFQ
3,477
Ships today + free overnight shipping
Intersil IC REG CTRLR BUCK 28QFN - Active Tape & Reel (TR) -40°C ~ 85°C (TA) 28-VFQFN Exposed Pad Transistor Driver 28-QFN (5x5) Step-Down 250kHz ~ 2MHz Buck 2.97 V ~ 22 V Current Limit, Enable, Frequency Control, Power Good, Soft Start Positive 1 1 100% Yes No -
ISL6540AIRZ-T
Per Unit
$1.67
RFQ
1,808
Ships today + free overnight shipping
Intersil IC REG CTRLR BUCK 28QFN - Active Tape & Reel (TR) -40°C ~ 85°C (TA) 28-VFQFN Exposed Pad Transistor Driver 28-QFN (5x5) Step-Down 250kHz ~ 2MHz Buck 2.97 V ~ 22 V Current Limit, Enable, Frequency Control, Power Good, Soft Start Positive 1 1 100% Yes No -
ISL8118IRZ-T
Per Unit
$2.00
RFQ
3,556
Ships today + free overnight shipping
Intersil IC REG CTRLR BUCK 28QFN - Active Tape & Reel (TR) -40°C ~ 85°C (TA) 28-VFQFN Exposed Pad Transistor Driver 28-QFN (5x5) Step-Down 250kHz ~ 2MHz Buck 2.9 V ~ 5.6 V Current Limit, Enable, Frequency Control, Power Good, Soft Start Positive 1 1 100% Yes No -
ISL8118CRZ-T
Per Unit
$1.91
RFQ
1,981
Ships today + free overnight shipping
Intersil IC REG CTRLR BUCK 28QFN - Active Tape & Reel (TR) 0°C ~ 70°C (TA) 28-VFQFN Exposed Pad Transistor Driver 28-QFN (5x5) Step-Down 250kHz ~ 2MHz Buck 2.9 V ~ 5.6 V Current Limit, Enable, Frequency Control, Power Good, Soft Start Positive 1 1 100% Yes No -
NCP81234MNTXG
Per Unit
$0.87
RFQ
1,515
Ships today + free overnight shipping
ON Semiconductor IC REG CNTRL BCK/BST I2C 28QFN - Active Tape & Reel (TR) -40°C ~ 125°C (TA) 28-VFQFN Exposed Pad PWM Signal 28-QFN (5x5) Step-Down 200kHz ~ 1.2MHz Buck 0.6 V ~ 5 V Current Limit, Enable, Frequency Control, Power Good Positive 1 2 - Yes - -
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