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  4. PMIC - Voltage Regulators - DC DC Switching Controllers
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103 results
Picture Mfr Part # Unit Price QUANTITY Inventory MANUFACTURE Description Package 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 Duty Cycle (Max) Synchronous Rectifier Clock Sync
GLOBAL STOCKS
LM2745MTC/NOPB
LM2745MTC/NOPB
Per Unit
$2.65
 RFQ
RFQ
2,061
In-stock
 Texas Instruments IC REG CTRLR BUCK 14TSSOP - Active Tube -40°C ~ 125°C (TJ) 14-TSSOP (0.173", 4.40mm Width) Transistor Driver 14-TSSOP Step-Down 50kHz ~ 1MHz Buck 3 V ~ 6 V Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking Positive 1 86% Yes Yes
LM5088MH-2/NOPB
LM5088MH-2/NOPB
Per Unit
$4.11
 RFQ
RFQ
638
In-stock
 Texas Instruments IC REG CTRLR BUCK 16HTSSOP - Active Tube -40°C ~ 125°C (TJ) 16-TSSOP (0.173", 4.40mm Width) Exposed Pad Transistor Driver 16-HTSSOP Step-Down 50kHz ~ 1MHz Buck 4.5 V ~ 75 V Enable, Frequency Control, Ramp, Soft Start Positive 1 - No Yes
LM2743MTC/NOPB
LM2743MTC/NOPB
Per Unit
$2.49
 RFQ
RFQ
2,401
In-stock
 Texas Instruments IC REG CTRLR BUCK 14TSSOP - Active Tube -40°C ~ 125°C (TJ) 14-TSSOP (0.173", 4.40mm Width) Transistor Driver 14-TSSOP Step-Down 50kHz ~ 1MHz Buck 3 V ~ 6 V Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking Positive 1 80% Yes No
TPS5100IPW
TPS5100IPW
Per Unit
$4.26
 RFQ
RFQ
2,530
In-stock
 Texas Instruments IC REG CTRLR BST/BCK-BST 16TSSOP - Active Tube -40°C ~ 85°C (TA) 16-TSSOP (0.173", 4.40mm Width) Transistor Driver 16-TSSOP Step-Up, Step-Up/Step-Down 50kHz ~ 1MHz Boost, Buck-Boost 2.5 V ~ 7 V Dead Time Control, Enable, Frequency Control Positive 3 100% No No
LM2744MTC/NOPB
LM2744MTC/NOPB
Per Unit
$2.84
 RFQ
RFQ
1,957
In-stock
 Texas Instruments IC REG CTRLR BUCK 14TSSOP - Obsolete Tube -40°C ~ 125°C (TJ) 14-TSSOP (0.173", 4.40mm Width) Transistor Driver 14-TSSOP Step-Down 50kHz ~ 1MHz Buck 3 V ~ 6 V Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking Positive 1 80% Yes No
LM2748MTC/NOPB
LM2748MTC/NOPB
Per Unit
$2.65
 RFQ
RFQ
3,997
In-stock
 Texas Instruments IC REG CTRLR BUCK 14TSSOP - Active Tube -40°C ~ 125°C (TJ) 14-TSSOP (0.173", 4.40mm Width) Transistor Driver 14-TSSOP Step-Down 50kHz ~ 1MHz Buck 3 V ~ 6 V Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking Positive 1 86% Yes Yes
LM2747MTC/NOPB
LM2747MTC/NOPB
Per Unit
$2.65
 RFQ
RFQ
2,568
In-stock
 Texas Instruments IC REG CTRLR BUCK 14TSSOP - Active Tube -40°C ~ 125°C (TJ) 14-TSSOP (0.173", 4.40mm Width) Transistor Driver 14-TSSOP Step-Down 50kHz ~ 1MHz Buck 3 V ~ 6 V Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking Positive 1 86% Yes No
LM5088QMH-1/NOPB
LM5088QMH-1/NOPB
Per Unit
$4.55
 RFQ
RFQ
1,236
In-stock
 Texas Instruments IC REG CTRLR BUCK 16TSSOP - Active Tube -40°C ~ 125°C (TJ) 16-TSSOP (0.173", 4.40mm Width) Exposed Pad Transistor Driver 16-HTSSOP Step-Down 50kHz ~ 1MHz Buck 4.5 V ~ 75 V Enable, Frequency Control, Ramp, Soft Start Positive 1 - No Yes
LM5088MH-1/NOPB
LM5088MH-1/NOPB
Per Unit
$4.11
 RFQ
RFQ
813
In-stock
 Texas Instruments IC REG CTRLR BUCK 16HTSSOP - Active Tube -40°C ~ 125°C (TJ) 16-TSSOP (0.173", 4.40mm Width) Exposed Pad Transistor Driver 16-HTSSOP Step-Down 50kHz ~ 1MHz Buck 4.5 V ~ 75 V Enable, Frequency Control, Ramp, Soft Start Positive 1 - No Yes
LTC3704EMS#PBF
LTC3704EMS#PBF
Per Unit
$3.84
 RFQ
RFQ
1,650
In-stock
 Linear Technology/Analog Devices IC REG CTRLR CUK 10MSOP - Active Tube -40°C ~ 85°C (TA) 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Transistor Driver 10-MSOP Step-Up/Step-Down 50kHz ~ 1MHz Cuk 2.5 V ~ 36 V Enable, Frequency Control Negative 1 92% No Yes
LTC1871XMS#PBF
LTC1871XMS#PBF
Per Unit
$182.14
 RFQ
RFQ
2,733
In-stock
 Linear Technology/Analog Devices IC REG CTRLR BOOST/SEPIC 10MSOP - Active Tube -40°C ~ 175°C (TJ) 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Transistor Driver 10-MSOP Step-Up, Step-Up/Step-Down 50kHz ~ 1MHz Boost, Flyback, SEPIC 2.5 V ~ 36 V Frequency Control Positive 1 92% Yes Yes
LM2743MTC
LM2743MTC
Per Unit
$2.14
 RFQ
RFQ
1,773
In-stock
 Texas Instruments IC REG CTRLR BUCK 14TSSOP - Not For New Designs Tube -40°C ~ 125°C (TJ) 14-TSSOP (0.173", 4.40mm Width) Transistor Driver 14-TSSOP Step-Down 50kHz ~ 1MHz Buck 3 V ~ 6 V Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking Positive 1 80% Yes No
LT3840IFE#PBF
LT3840IFE#PBF
Per Unit
$8.84
 RFQ
RFQ
1,667
In-stock
 Linear Technology/Analog Devices IC REG CTRLR BUCK 28TSSOP - Active Tube -40°C ~ 125°C (TJ) 28-TSSOP (0.173", 4.40mm Width) Exposed Pad Transistor Driver 28-TSSOP-EP Step-Down 50kHz ~ 1MHz Buck 2.5 V ~ 60 V Enable, Frequency Control, Power Good, Soft Start, Tracking Positive or Negative 1 99% Yes Yes
LT3840EUFE#PBF
LT3840EUFE#PBF
Per Unit
$7.94
 RFQ
RFQ
1,198
In-stock
 Linear Technology/Analog Devices IC REG CTRLR BUCK 38QFN - Active Tube -40°C ~ 125°C (TJ) 38-WFQFN Exposed Pad Transistor Driver 38-QFN (4x6) Step-Down 50kHz ~ 1MHz Buck 2.5 V ~ 60 V Enable, Frequency Control, Power Good, Soft Start, Tracking Positive or Negative 1 99% Yes Yes
UCC28950PW
UCC28950PW
Per Unit
$7.92
 RFQ
RFQ
3,555
In-stock
 Texas Instruments IC REG CTRLR FULL-BRIDGE 24TSSOP - Active Tube -40°C ~ 125°C (TJ) 24-TSSOP (0.173", 4.40mm Width) Transistor Driver 24-TSSOP Step-Up/Step-Down 50kHz ~ 1MHz Full-Bridge 8 V ~ 17 V Dead Time Control, Enable, Frequency Control, Soft Start Positive 6 95% Yes Yes
LTC1871IMS-7#PBF
LTC1871IMS-7#PBF
Per Unit
$6.28
 RFQ
RFQ
2,195
In-stock
 Linear Technology/Analog Devices IC REG CTRLR MULT TOP 10MSOP - Active Tube -40°C ~ 125°C (TJ) 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Transistor Driver 10-MSOP Step-Up, Step-Up/Step-Down 50kHz ~ 1MHz Boost, Flyback, SEPIC 6 V ~ 36 V Enable, Frequency Control Positive 1 92% No Yes
LTC1871IMS-1#PBF
LTC1871IMS-1#PBF
Per Unit
$6.28
 RFQ
RFQ
2,498
In-stock
 Linear Technology/Analog Devices IC REG CTRLR MULT TOP 10MSOP - Active Tube -40°C ~ 125°C (TJ) 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Transistor Driver 10-MSOP Step-Up, Step-Up/Step-Down 50kHz ~ 1MHz Boost, Flyback, SEPIC 2.5 V ~ 36 V Enable, Frequency Control Positive or Negative 1 92% No Yes
LTC1871EMS-1#PBF
LTC1871EMS-1#PBF
Per Unit
$5.51
 RFQ
RFQ
2,717
In-stock
 Linear Technology/Analog Devices IC REG CTRLR MULT TOP 10MSOP - Active Tube -40°C ~ 85°C (TA) 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Transistor Driver 10-MSOP Step-Up, Step-Up/Step-Down 50kHz ~ 1MHz Boost, Flyback, SEPIC 2.5 V ~ 36 V Enable, Frequency Control Positive or Negative 1 92% No Yes
LM25116MH/NOPB
LM25116MH/NOPB
Per Unit
$4.76
 RFQ
RFQ
1,672
In-stock
 Texas Instruments IC REG CTRLR BUCK 20TSSOP - Active Tube -40°C ~ 125°C (TJ) 20-PowerTSSOP (0.173", 4.40mm Width) Transistor Driver 20-HTSSOP Step-Down 50kHz ~ 1MHz Buck 6 V ~ 42 V Enable, Frequency Control, Ramp, Soft Start Positive 1 - Yes Yes
LTC3704IMS#PBF
LTC3704IMS#PBF
Per Unit
$4.30
 RFQ
RFQ
3,180
In-stock
 Linear Technology/Analog Devices IC REG CTRLR CUK 10MSOP - Active Tube -40°C ~ 125°C (TJ) 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Transistor Driver 10-MSOP Step-Up/Step-Down 50kHz ~ 1MHz Cuk 2.5 V ~ 36 V Enable, Frequency Control Negative 1 92% No Yes
LM25088MH-1/NOPB
LM25088MH-1/NOPB
Per Unit
$3.50
 RFQ
RFQ
2,945
In-stock
 Texas Instruments IC REG CTRLR BUCK 16TSSOP - Active Tube -40°C ~ 125°C (TJ) 16-TSSOP (0.173", 4.40mm Width) Exposed Pad Transistor Driver 16-HTSSOP Step-Down 50kHz ~ 1MHz Buck 4.5 V ~ 42 V Enable, Frequency Control, Ramp, Soft Start Positive 1 - No Yes
LT3840HFE#PBF
LT3840HFE#PBF
Per Unit
$9.35
 RFQ
RFQ
1,398
In-stock
 Linear Technology/Analog Devices IC REG CTRLR BUCK 28TSSOP - Active Tube -40°C ~ 150°C (TJ) 28-TSSOP (0.173", 4.40mm Width) Exposed Pad Transistor Driver 28-TSSOP-EP Step-Down 50kHz ~ 1MHz Buck 2.5 V ~ 60 V Enable, Frequency Control, Power Good, Soft Start, Tracking Positive or Negative 1 99% Yes Yes
LTC1871EMS#PBF
LTC1871EMS#PBF
Per Unit
$5.51
 RFQ
RFQ
2,075
In-stock
 Linear Technology/Analog Devices IC REG CTRLR MULT TOP 10MSOP - Active Tube -40°C ~ 85°C (TA) 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Transistor Driver 10-MSOP Step-Up, Step-Up/Step-Down 50kHz ~ 1MHz Boost, Flyback, SEPIC 2.5 V ~ 36 V Enable, Frequency Control Positive or Negative 1 92% No Yes
LTC1871EMS-7#PBF
LTC1871EMS-7#PBF
Per Unit
$5.51
 RFQ
RFQ
805
In-stock
 Linear Technology/Analog Devices IC REG CTRLR MULT TOP 10MSOP - Active Tube -40°C ~ 85°C (TA) 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Transistor Driver 10-MSOP Step-Up, Step-Up/Step-Down 50kHz ~ 1MHz Boost, Flyback, SEPIC 6 V ~ 36 V Enable, Frequency Control Positive 1 92% No Yes
LM25088MH-2/NOPB
LM25088MH-2/NOPB
Per Unit
$3.50
 RFQ
RFQ
2,251
In-stock
 Texas Instruments IC REG CTRLR BUCK 16TSSOP - Active Tube -40°C ~ 125°C (TJ) 16-TSSOP (0.173", 4.40mm Width) Exposed Pad Transistor Driver 16-HTSSOP Step-Down 50kHz ~ 1MHz Buck 4.5 V ~ 42 V Enable, Frequency Control, Ramp, Soft Start Positive 1 - No Yes
LM2745MTC/NOPB
LM2745MTC/NOPB
Per Unit
$2.65
 RFQ
RFQ
2,061
In-stock
 Texas Instruments IC REG CTRLR BUCK 14TSSOP - Active Tube -40°C ~ 125°C (TJ) 14-TSSOP (0.173", 4.40mm Width) Transistor Driver 14-TSSOP Step-Down 50kHz ~ 1MHz Buck 3 V ~ 6 V Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking Positive 1 86% Yes Yes
LM5088MH-2/NOPB
LM5088MH-2/NOPB
Per Unit
$4.11
 RFQ
RFQ
638
In-stock
 Texas Instruments IC REG CTRLR BUCK 16HTSSOP - Active Tube -40°C ~ 125°C (TJ) 16-TSSOP (0.173", 4.40mm Width) Exposed Pad Transistor Driver 16-HTSSOP Step-Down 50kHz ~ 1MHz Buck 4.5 V ~ 75 V Enable, Frequency Control, Ramp, Soft Start Positive 1 - No Yes
LM2743MTC/NOPB
LM2743MTC/NOPB
Per Unit
$2.49
 RFQ
RFQ
2,401
In-stock
 Texas Instruments IC REG CTRLR BUCK 14TSSOP - Active Tube -40°C ~ 125°C (TJ) 14-TSSOP (0.173", 4.40mm Width) Transistor Driver 14-TSSOP Step-Down 50kHz ~ 1MHz Buck 3 V ~ 6 V Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking Positive 1 80% Yes No
TPS5100IPW
TPS5100IPW
Per Unit
$4.26
 RFQ
RFQ
2,530
In-stock
 Texas Instruments IC REG CTRLR BST/BCK-BST 16TSSOP - Active Tube -40°C ~ 85°C (TA) 16-TSSOP (0.173", 4.40mm Width) Transistor Driver 16-TSSOP Step-Up, Step-Up/Step-Down 50kHz ~ 1MHz Boost, Buck-Boost 2.5 V ~ 7 V Dead Time Control, Enable, Frequency Control Positive 3 100% No No
LM2744MTC/NOPB
LM2744MTC/NOPB
Per Unit
$2.84
 RFQ
RFQ
1,957
In-stock
 Texas Instruments IC REG CTRLR BUCK 14TSSOP - Obsolete Tube -40°C ~ 125°C (TJ) 14-TSSOP (0.173", 4.40mm Width) Transistor Driver 14-TSSOP Step-Down 50kHz ~ 1MHz Buck 3 V ~ 6 V Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking Positive 1 80% Yes No
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