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  4. PMIC - Voltage Regulators - DC DC Switching Controllers
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141 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
LT8709IFE#PBF
LT8709IFE#PBF
Per Unit
$9.10
 RFQ
RFQ
2,638
In-stock
 Linear Technology/Analog Devices IC REG CTRLR MULT TOP 20TSSOP - Active Tube -40°C ~ 125°C (TJ) 20-TSSOP (0.173", 4.40mm Width) Exposed Pad Transistor Driver 20-TSSOP-EP Step-Up, Step-Down, Step-Up/Step-Down 100kHz ~ 750kHz Buck, Boost, Buck-Boost -4.5 V ~ -80 V Enable, Frequency Control, Power Good, Soft Start Positive or Negative 1 - Yes Yes
ISL78220ANEZ
ISL78220ANEZ
Per Unit
$6.33
 RFQ
RFQ
2,325
In-stock
 Intersil IC REG CTRLR BOOST 44TQFP Automotive, AEC-Q100 Active Tray -40°C ~ 125°C (TJ) 44-TQFP Exposed Pad PWM Signal 44-MQFP (10x10) Step-Up 75kHz ~ 1MHz Boost 4.75 V ~ 5.25 V Enable, Frequency Control, Power Good, Soft Start Positive 6 91.7% - Yes
LT3759EMSE#PBF
LT3759EMSE#PBF
Per Unit
$5.13
 RFQ
RFQ
2,094
In-stock
 Linear Technology/Analog Devices IC REG CTRLR MULT TOP 12MSOP - Active Tube -40°C ~ 125°C (TJ) 12-TSSOP (0.118", 3.00mm Width) Exposed Pad Transistor Driver 12-MSOP-EP Step-Up, Step-Up/Step-Down 100kHz ~ 1MHz Boost, Flyback, SEPIC 1.6 V ~ 42 V Enable, Frequency Control, Power Good, Soft Start Positive or Negative, Isolation Capable 1 - No Yes
LM5175RHFR
LM5175RHFR
RFQ
RFQ
2,840
In-stock
 Texas Instruments SYNCHRONOUS 4-SWITCH BUCK-BOOST - Active Digi-Reel® -40°C ~ 125°C (TJ) 28-VFQFN Exposed Pad Transistor Driver 28-VQFN (5x4) Step-Up/Step-Down 100kHz ~ 600kHz Buck-Boost 3.5 V ~ 42 V Enable, Frequency Control, Power Good, Soft Start Positive 2 - Yes Yes
LM5175RHFR
LM5175RHFR
Per Unit
$6.69
 RFQ
RFQ
2,745
In-stock
 Texas Instruments SYNCHRONOUS 4-SWITCH BUCK-BOOST - Active Cut Tape (CT) -40°C ~ 125°C (TJ) 28-VFQFN Exposed Pad Transistor Driver 28-VQFN (5x4) Step-Up/Step-Down 100kHz ~ 600kHz Buck-Boost 3.5 V ~ 42 V Enable, Frequency Control, Power Good, Soft Start Positive 2 - Yes Yes
LM5175RHFR
LM5175RHFR
Per Unit
$3.54
 RFQ
RFQ
3,747
In-stock
 Texas Instruments SYNCHRONOUS 4-SWITCH BUCK-BOOST - Active Tape & Reel (TR) -40°C ~ 125°C (TJ) 28-VFQFN Exposed Pad Transistor Driver 28-VQFN (5x4) Step-Up/Step-Down 100kHz ~ 600kHz Buck-Boost 3.5 V ~ 42 V Enable, Frequency Control, Power Good, Soft Start Positive 2 - Yes Yes
ISL78225ANEZ
ISL78225ANEZ
Per Unit
$6.12
 RFQ
RFQ
3,958
In-stock
 Intersil IC REG CTRLR BOOST 44TQFP Automotive, AEC-Q100 Active Tray -40°C ~ 125°C (TJ) 44-TQFP Exposed Pad Transistor Driver 44-MQFP (10x10) Step-Up 75kHz ~ 1MHz Boost 4.75 V ~ 5.25 V Enable, Frequency Control, Power Good, Soft Start Positive 4 91.7% No Yes
LT3759EMSE#TRPBF
LT3759EMSE#TRPBF
RFQ
RFQ
2,547
In-stock
 Linear Technology/Analog Devices IC REG CTRLR MULT TOP 12MSOP - Active Digi-Reel® -40°C ~ 125°C (TJ) 12-TSSOP (0.118", 3.00mm Width) Exposed Pad Transistor Driver 12-MSOP-EP Step-Up, Step-Up/Step-Down 100kHz ~ 1MHz Boost, Flyback, SEPIC 1.6 V ~ 42 V Enable, Frequency Control, Power Good, Soft Start Positive or Negative, Isolation Capable 1 - No Yes
LT3759EMSE#TRPBF
LT3759EMSE#TRPBF
Per Unit
$5.88
 RFQ
RFQ
3,390
In-stock
 Linear Technology/Analog Devices IC REG CTRLR MULT TOP 12MSOP - Active Cut Tape (CT) -40°C ~ 125°C (TJ) 12-TSSOP (0.118", 3.00mm Width) Exposed Pad Transistor Driver 12-MSOP-EP Step-Up, Step-Up/Step-Down 100kHz ~ 1MHz Boost, Flyback, SEPIC 1.6 V ~ 42 V Enable, Frequency Control, Power Good, Soft Start Positive or Negative, Isolation Capable 1 - No Yes
LT3759EMSE#TRPBF
LT3759EMSE#TRPBF
Per Unit
$3.00
 RFQ
RFQ
2,335
In-stock
 Linear Technology/Analog Devices IC REG CTRLR MULT TOP 12MSOP - Active Tape & Reel (TR) -40°C ~ 125°C (TJ) 12-TSSOP (0.118", 3.00mm Width) Exposed Pad Transistor Driver 12-MSOP-EP Step-Up, Step-Up/Step-Down 100kHz ~ 1MHz Boost, Flyback, SEPIC 1.6 V ~ 42 V Enable, Frequency Control, Power Good, Soft Start Positive or Negative, Isolation Capable 1 - No Yes
LT8709EFE#TRPBF
LT8709EFE#TRPBF
Per Unit
$4.62
 RFQ
RFQ
3,304
In-stock
 Linear Technology/Analog Devices IC REG CTRLR MULT TOP 20TSSOP - Active Tape & Reel (TR) -40°C ~ 125°C (TJ) 20-TSSOP (0.173", 4.40mm Width) Exposed Pad Transistor Driver 20-TSSOP-EP Step-Up, Step-Down, Step-Up/Step-Down 100kHz ~ 750kHz Buck, Boost, Buck-Boost -4.5 V ~ -80 V Enable, Frequency Control, Power Good, Soft Start Positive or Negative 1 - Yes Yes
Default Photo
MP2918GF
Per Unit
$1.92
 RFQ
RFQ
3,841
In-stock
 Monolithic Power Systems Inc. 4V-40V INPUT, CURRENT MODE SYNCH - Active - -40°C ~ 125°C (TJ) - PWM Signal - Step-Down 100kHz ~ 1MHz Buck 4 V ~ 40 V Enable, Frequency Control, Power Good, Soft Start Positive 1 99.5% Yes Yes
Default Photo
MP2918GF-Z
Per Unit
$1.03
 RFQ
RFQ
3,956
In-stock
 Monolithic Power Systems Inc. 4V-40V INPUT, CURRENT MODE SYNCH - Active - -40°C ~ 125°C (TJ) - PWM Signal - Step-Down 100kHz ~ 1MHz Buck 4 V ~ 40 V Enable, Frequency Control, Power Good, Soft Start Positive 1 99.5% Yes Yes
Default Photo
MP2918GL-Z
Per Unit
$0.87
 RFQ
RFQ
2,952
In-stock
 Monolithic Power Systems Inc. 4V-40V INPUT, CURRENT MODE SYNCH - Active - -40°C ~ 125°C (TJ) - PWM Signal - Step-Down 100kHz ~ 1MHz Buck 4 V ~ 40 V Enable, Frequency Control, Power Good, Soft Start Positive 1 99.5% Yes Yes
MIC2111BYMT-TR
MIC2111BYMT-TR
RFQ
RFQ
2,588
In-stock
 Microchip Technology IC REG CTRLR BUCK 20TQFN - Discontinued at Digi-Key Digi-Reel® -40°C ~ 125°C (TJ) 20-UFQFN Exposed Pad PWM Signal 20-TQFN (3x3) Step-Down 200kHz ~ 2MHz Buck 3.135 V ~ 5.5 V Enable, Frequency Control, Power Good, Soft Start Positive 1 - No No
MIC2111BYMT-TR
MIC2111BYMT-TR
RFQ
RFQ
1,408
In-stock
 Microchip Technology IC REG CTRLR BUCK 20TQFN - Discontinued at Digi-Key Cut Tape (CT) -40°C ~ 125°C (TJ) 20-UFQFN Exposed Pad PWM Signal 20-TQFN (3x3) Step-Down 200kHz ~ 2MHz Buck 3.135 V ~ 5.5 V Enable, Frequency Control, Power Good, Soft Start Positive 1 - No No
MIC2111BYMT-TR
MIC2111BYMT-TR
Per Unit
$0.84
 RFQ
RFQ
701
In-stock
 Microchip Technology IC REG CTRLR BUCK 20TQFN - Active Tape & Reel (TR) -40°C ~ 125°C (TJ) 20-UFQFN Exposed Pad PWM Signal 20-TQFN (3x3) Step-Down 200kHz ~ 2MHz Buck 3.135 V ~ 5.5 V Enable, Frequency Control, Power Good, Soft Start Positive 1 - No No
LM5145RGYT
LM5145RGYT
RFQ
RFQ
3,393
In-stock
 Texas Instruments 100V SYNCHRONOUS BUCK WIDE VIN C - Active Digi-Reel® -40°C ~ 125°C (TJ) 20-VFQFN Exposed Pad Transistor Driver 20-VQFN (4.5x3.5) Step-Down 100kHz ~ 1MHz Buck 6 V ~ 75 V Enable, Frequency Control, Power Good, Soft Start Positive 1 100% Yes Yes
LM5145RGYT
LM5145RGYT
Per Unit
$6.35
 RFQ
RFQ
2,819
In-stock
 Texas Instruments 100V SYNCHRONOUS BUCK WIDE VIN C - Active Cut Tape (CT) -40°C ~ 125°C (TJ) 20-VFQFN Exposed Pad Transistor Driver 20-VQFN (4.5x3.5) Step-Down 100kHz ~ 1MHz Buck 6 V ~ 75 V Enable, Frequency Control, Power Good, Soft Start Positive 1 100% Yes Yes
LM5145RGYT
LM5145RGYT
Per Unit
$4.30
 RFQ
RFQ
3,095
In-stock
 Texas Instruments 100V SYNCHRONOUS BUCK WIDE VIN C - Active Tape & Reel (TR) -40°C ~ 125°C (TJ) 20-VFQFN Exposed Pad Transistor Driver 20-VQFN (4.5x3.5) Step-Down 100kHz ~ 1MHz Buck 6 V ~ 75 V Enable, Frequency Control, Power Good, Soft Start Positive 1 100% Yes Yes
LM5175PWPR
LM5175PWPR
RFQ
RFQ
1,089
In-stock
 Texas Instruments IC REG CTRLR BUCK-BOOST 28HTSSOP - Active Digi-Reel® -40°C ~ 125°C (TJ) 28-TSSOP (0.173", 4.40mm Width) Exposed Pad Transistor Driver 28-HTSSOP Step-Up/Step-Down 100kHz ~ 600kHz Buck-Boost 3.5 V ~ 42 V Enable, Frequency Control, Power Good, Soft Start Positive 2 - Yes Yes
LM5175PWPR
LM5175PWPR
Per Unit
$6.69
 RFQ
RFQ
1,116
In-stock
 Texas Instruments IC REG CTRLR BUCK-BOOST 28HTSSOP - Active Cut Tape (CT) -40°C ~ 125°C (TJ) 28-TSSOP (0.173", 4.40mm Width) Exposed Pad Transistor Driver 28-HTSSOP Step-Up/Step-Down 100kHz ~ 600kHz Buck-Boost 3.5 V ~ 42 V Enable, Frequency Control, Power Good, Soft Start Positive 2 - Yes Yes
LM5175PWPR
LM5175PWPR
Per Unit
$3.54
 RFQ
RFQ
1,193
In-stock
 Texas Instruments IC REG CTRLR BUCK-BOOST 28HTSSOP - Active Tape & Reel (TR) -40°C ~ 125°C (TJ) 28-TSSOP (0.173", 4.40mm Width) Exposed Pad Transistor Driver 28-HTSSOP Step-Up/Step-Down 100kHz ~ 600kHz Buck-Boost 3.5 V ~ 42 V Enable, Frequency Control, Power Good, Soft Start Positive 2 - Yes Yes
LT3759IMSE#PBF
LT3759IMSE#PBF
Per Unit
$5.51
 RFQ
RFQ
1,183
In-stock
 Linear Technology/Analog Devices IC REG CTRLR MULT TOP 12MSOP - Active Tube -40°C ~ 125°C (TJ) 12-TSSOP (0.118", 3.00mm Width) Exposed Pad Transistor Driver 12-MSOP-EP Step-Up, Step-Up/Step-Down 100kHz ~ 1MHz Boost, Flyback, SEPIC 1.6 V ~ 42 V Enable, Frequency Control, Power Good, Soft Start Positive or Negative, Isolation Capable 1 - No Yes
LM5175PWPT
LM5175PWPT
RFQ
RFQ
3,262
In-stock
 Texas Instruments IC REG CTRLR BUCK-BOOST 28HTSSOP - Active Digi-Reel® -40°C ~ 125°C (TJ) 28-TSSOP (0.173", 4.40mm Width) Exposed Pad Transistor Driver 28-HTSSOP Step-Up/Step-Down 100kHz ~ 600kHz Buck-Boost 3.5 V ~ 42 V Enable, Frequency Control, Power Good, Soft Start Positive 2 - Yes Yes
LM5175PWPT
LM5175PWPT
Per Unit
$7.69
 RFQ
RFQ
621
In-stock
 Texas Instruments IC REG CTRLR BUCK-BOOST 28HTSSOP - Active Cut Tape (CT) -40°C ~ 125°C (TJ) 28-TSSOP (0.173", 4.40mm Width) Exposed Pad Transistor Driver 28-HTSSOP Step-Up/Step-Down 100kHz ~ 600kHz Buck-Boost 3.5 V ~ 42 V Enable, Frequency Control, Power Good, Soft Start Positive 2 - Yes Yes
LM5175PWPT
LM5175PWPT
Per Unit
$5.33
 RFQ
RFQ
1,982
In-stock
 Texas Instruments IC REG CTRLR BUCK-BOOST 28HTSSOP - Active Tape & Reel (TR) -40°C ~ 125°C (TJ) 28-TSSOP (0.173", 4.40mm Width) Exposed Pad Transistor Driver 28-HTSSOP Step-Up/Step-Down 100kHz ~ 600kHz Buck-Boost 3.5 V ~ 42 V Enable, Frequency Control, Power Good, Soft Start Positive 2 - Yes Yes
LTC3858EGN-1#PBF
LTC3858EGN-1#PBF
Per Unit
$8.46
 RFQ
RFQ
1,104
In-stock
 Linear Technology/Analog Devices IC REG CTRLR BUCK 28SSOP - Active Tube -40°C ~ 125°C (TJ) 28-SSOP (0.154", 3.90mm Width) Transistor Driver 28-SSOP Step-Down 105kHz ~ 835kHz, 350kHz ~ 535kHz Buck 4 V ~ 38 V Enable, Frequency Control, Power Good, Soft Start Positive 2 99.4% Yes No
LT8709EFE#PBF
LT8709EFE#PBF
Per Unit
$7.94
 RFQ
RFQ
2,432
In-stock
 Linear Technology/Analog Devices IC REG CTRLR MULT TOP 20TSSOP - Active Tube -40°C ~ 125°C (TJ) 20-TSSOP (0.173", 4.40mm Width) Exposed Pad Transistor Driver 20-TSSOP-EP Step-Up, Step-Down, Step-Up/Step-Down 100kHz ~ 750kHz Buck, Boost, Buck-Boost -4.5 V ~ -80 V Enable, Frequency Control, Power Good, Soft Start Positive or Negative 1 - Yes Yes
LT8709IFE#PBF
LT8709IFE#PBF
Per Unit
$9.10
 RFQ
RFQ
2,638
In-stock
 Linear Technology/Analog Devices IC REG CTRLR MULT TOP 20TSSOP - Active Tube -40°C ~ 125°C (TJ) 20-TSSOP (0.173", 4.40mm Width) Exposed Pad Transistor Driver 20-TSSOP-EP Step-Up, Step-Down, Step-Up/Step-Down 100kHz ~ 750kHz Buck, Boost, Buck-Boost -4.5 V ~ -80 V Enable, Frequency Control, Power Good, Soft Start Positive or Negative 1 - Yes Yes
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