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All Products > Semiconductors > Power Management ICs > Voltage Regulators - Switching Regulators

PoE - DC/DC Converter

DC/DC Converters for Power Over Ethernet

DC/DC regulators are circuits that convert DC voltage from one level to another and maintain that voltage at a constant level. Electronic systems often have several sub-circuits, each with its own voltage level requirement that may be higher or lower than the main power supply. Step-up (boost) converters raise a voltage to a higher level, while step-down (buck) converters lower it. Learn More

Category   Semiconductors >  Power Management ICs >  Voltage Regulators - Switching Regulators

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Compare up to 20 parts.
Select ImageMouser Part # Mfr. Part # Mfr. Description Documents Availability Pricing
(USD)
Quantity RoHS Mounting Style Package / Case Output Voltage Output Current Number of Outputs Input Voltage MAX Topology Input Voltage MIN Switching Frequency Maximum Operating Temperature Series
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Texas Instruments TPS82085SILT
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595-TPS82085SILT


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TPS82085SILT

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Texas Instruments Voltage Regulators - Switching Regulators 3A, High-Eff Step-Dwn Convtr Mod
Datasheet 9,862
In Stock
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1: $6.58
10: $5.91
25: $5.51
50: $5.21
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250: $4.59
500: View

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Min.: 1
Mult.: 1
Reel: 250
SMD/SMT uSiL-8 800 mV to 6 V 3 A 1 Output 6 V Buck 2.5 V 2.4 MHz + 125 C TPS82085
Monolithic Power Systems (MPS) MPM3620AGQV-P
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946-MPM3620AGQV-P


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MPM3620AGQV-P

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Monolithic Power Systems (MPS) Voltage Regulators - Switching Regulators 24V/2A DC/DC Mini-Module Regulator with Integrated Inductor
Datasheet 2,940
In Stock
More Info Available
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1: $6.21
10: $5.15
25: $4.90
100: $4.55
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500: $3.66
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Min.: 1
Mult.: 1
Reel: 500
SMD/SMT QFN-20 800 mV to 5.5 V 2 A 1 Output 24 V Buck 4.5 V 2 MHz + 125 C MPM3620
Texas Instruments TPS82085SILR
 Enlarge
595-TPS82085SILR


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TPS82085SILR

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Texas Instruments Voltage Regulators - Switching Regulators 3A, High-Efficiency Step-Down Converter Module with Integrated Inductor 8-uSiP -40 to 125
Datasheet 2,925
In Stock
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1: $5.72
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50: $4.53
100: View
3,000: $2.70



Min.: 1
Mult.: 1
Reel: 3,000


SMD/SMT uSiL-8 800 mV to 6 V 3 A 1 Output 6 V Buck 2.5 V 2.4 MHz + 125 C TPS82085
Texas Instruments LM46000QPWPRQ1
 Enlarge
595-LM46000QPWPRQ1


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LM46000QPWPRQ1

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Texas Instruments Voltage Regulators - Switching Regulators Automotive Qualified SIMPLE SWITCHER? 3.5 - 60V, 500mA Synchronous Step-Down Voltage Converter 16-HTSSOP -40 to 125
Datasheet 2,860
In Stock
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1: $4.64
10: $4.16
25: $3.88
50: $3.67
100: View
2,000: $2.19

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Min.: 1
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Reel: 2,000
SMD/SMT HTSSOP-16 1 V to 28 V 500 mA 1 Output 60 V Buck 3.5 V 2.2 MHz + 125 C LM46000-Q1
Texas Instruments LMR14020SDDA
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LMR14020SDDA

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Texas Instruments Voltage Regulators - Switching Regulators 40V 2A 2.2Mhz Simple Switcher
Datasheet 2,425
In Stock
More Info Available
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1: $4.17
10: $3.75
25: $3.50
50: $3.31
100: View



Min.: 1
Mult.: 1
SMD/SMT SOIC-8 36 V 2 A 1 Output 40 V Buck, Boost, Inverting 4 V 2.2 MHz + 125 C LMR14020
Texas Instruments LMR14030SDDA
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LMR14030SDDA

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Texas Instruments Voltage Regulators - Switching Regulators 40V 3.5A 2.2Mhz Simple Switcher
Datasheet 1,080
In Stock
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1: $4.80
10: $4.31
25: $4.02
50: $3.80
100: View



Min.: 1
Mult.: 1
SMD/SMT SOIC-8 36 V 3.5 A 1 Output 40 V Buck, Boost, Inverting 4 V 2.2 MHz + 125 C LMR14030
Monolithic Power Systems (MPS) MPM3610AGQV-P
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946-MPM3610AGQV-P


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MPM3610AGQV-P

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Monolithic Power Systems (MPS) Voltage Regulators - Switching Regulators 21V/1.2A DC/DC Mini-Module Regulator with Integrated Inductor
Datasheet 2,133
In Stock
Alternative Packaging
Cut Tape
1: $3.66
10: $3.03
100: $2.68
250: $2.42
Reel
500: $2.17
1,000: View



Min.: 1
Mult.: 1
Reel: 500
SMD/SMT QFN-20 800 mV to 5.5 V 1.2 A 1 Output 21 V Buck 4.5 V 2 MHz + 125 C MPM3610
Texas Instruments TPS62743YFPR
 Enlarge
595-TPS62743YFPR


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TPS62743YFPR

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Texas Instruments Voltage Regulators - Switching Regulators Ultra-low-power DCDC converter in WCSP 8-DSBGA -40 to 85
Datasheet 2,154
In Stock
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1: $2.12
10: $1.90
25: $1.76
50: $1.71
100: View
3,000: $0.90

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Min.: 1
Mult.: 1
Reel: 3,000
1.2 V to 3.3 V 300 mA 1 Output 5.5 V Buck 2.15 V 1.2 MHz + 85 C TPS62743
Analog Devices ADP5301ACBZ-1-R7
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584-ADP5301ACBZ-1-R7


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ADP5301ACBZ-1-R7

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Analog Devices Voltage Regulators - Switching Regulators 50mA/500mA ULP Buck w/ OD
Datasheet 2,475
In Stock
Cut Tape
1: $2.64
10: $2.39
25: $2.13
100: $1.92
Reel
3,000: $1.15
6,000: View

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Mult.: 1
Reel: 3,000
800 mV to 5 V/1.2 V to 3.6 V 50 mA, 500 mA 1 Output 6.5 V Buck 2.15 V 2 MHz + 125 C
Texas Instruments TPS62746YFPR
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595-TPS62746YFPR


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TPS62746YFPR

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Texas Instruments Voltage Regulators - Switching Regulators Ultra-low-power DCDC converter with Vin-switch in WCSP 8-DSBGA -40 to 85
Datasheet 2,818
In Stock
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1: $2.23
10: $2.00
25: $1.85
50: $1.79
100: View
3,000: $0.945

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Min.: 1
Mult.: 1
Reel: 3,000
SMD/SMT DSBGA-8 1.2 V, 1.8 V 300 mA 1 Output 5.5 V Buck 2.15 V 1.2 MHz + 85 C TPS62746
Texas Instruments LP8758A1B0YFFR
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595-LP8758A1B0YFFR


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LP8758A1B0YFFR

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Texas Instruments Voltage Regulators - Switching Regulators Four-Phase DC-DC Step-Down Converter 35-DSBGA -40 to 85
Datasheet 2,410
In Stock
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1: $5.06
10: $4.30
100: $3.73
250: $3.50
500: View
3,000: $2.53

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Min.: 1
Mult.: 1
Reel: 3,000
SMD/SMT DSBGA-35 0.5 V to 3.36 V 16 A 4 Output 5.5 V Buck 2.5 V 3 MHz + 85 C LP8758-B0
Texas Instruments TPS62134CRGTT
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595-TPS62134CRGTT


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TPS62134CRGTT

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Texas Instruments Voltage Regulators - Switching Regulators 17-V Input Step-Down Converter
Datasheet 4,460
In Stock
More Info Available
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1: $2.93
10: $2.63
25: $2.43
50: $2.36
Reel
250: $1.98
500: View

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Min.: 1
Mult.: 1
Reel: 250
SMD/SMT QFN-16 800 mV to 1.05 V 3.2 A 1 Output 17 V Buck 3 V 1 MHz + 125 C TPS62134C
Monolithic Power Systems (MPS) MPM3510AGQV-P
 Enlarge
946-MPM3510AGQV-P


To purchase full reel, order in multiples of 500:
MPM3510AGQV-P

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Monolithic Power Systems (MPS) Voltage Regulators - Switching Regulators 36V/1.2A Module Sync Step-Down Converter
Datasheet 695
In Stock
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1: $6.29
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25: $4.97
100: $4.61
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500: $3.71
1,000: View



Min.: 1
Mult.: 1
Reel: 500
SMD/SMT QFN-19 810 mV to 36 V 1.2 A 1 Output 36 V Buck 4.5 V 1.15 MHz + 125 C MPM3510A
Texas Instruments LM46001QPWPRQ1
 Enlarge
595-LM46001QPWPRQ1


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LM46001QPWPRQ1

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Texas Instruments Voltage Regulators - Switching Regulators Automotive Qualified SIMPLE SWITCHER? 3.5 to 60V, 1A Synchronous Step-Down Voltage Converter 16-HTSSOP -40 to 125
Datasheet 1,438
In Stock
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1: $4.92
10: $4.42
25: $4.12
50: $3.90
100: View
2,000: $2.32

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Min.: 1
Mult.: 1
Reel: 2,000
SMD/SMT HTSSOP-16 1 V to 28 V 1 A 1 Output 60 V Buck 3.5 V 2.2 MHz + 125 C LM46001-Q1
Texas Instruments TPS63050RMWR
 Enlarge
595-TPS63050RMWR


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TPS63050RMWR

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Texas Instruments Voltage Regulators - Switching Regulators Tiny Single Inductor Buck Boost Converter 12-VQFN -40 to 85
Datasheet 2,778
In Stock
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1: $2.07
10: $1.86
25: $1.72
50: $1.67
100: View
3,000: $0.878

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Min.: 1
Mult.: 1
Reel: 3,000
2.5 V to 5.5 V 1 A 1 Output 5.5 V Buck, Boost 2.5 V 2.5 MHz + 85 C TPS63050
Fairchild Semiconductor FAN49101AUC340X
 Enlarge
512-FAN49101AUC340X


To purchase full reel, order in multiples of 3000:
FAN49101AUC340X

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Fairchild Semiconductor Voltage Regulators - Switching Regulators 2A 1.8MHz Buck Boost Regulator
Datasheet 2,985
In Stock
Cut Tape
1: $2.09
10: $1.68
100: $1.35
500: $1.18
Reel
3,000: $0.908
6,000: View



Min.: 1
Mult.: 1
Reel: 3,000
SMD/SMT WLCSP-20 3.4 V 2 A 1 Output 5.5 V Buck, Boost 2.5 V 1.8 MHz + 85 C
Texas Instruments TPS62745DSSR
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595-TPS62745DSSR


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TPS62745DSSR

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Texas Instruments Voltage Regulators - Switching Regulators 10Vin Ultra Low Iq Step-Down Converter 12-WSON -40 to 125
Datasheet 2,883
In Stock
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1: $3.07
10: $2.76
25: $2.57
50: $2.43
100: View
3,000: $1.45

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Min.: 1
Mult.: 1
Reel: 3,000
1.8 V to 3.3 V 300 mA 1 Output 10 V Buck 3.3 V 2.5 MHz + 125 C TPS62745
Texas Instruments LM536033QPWPTQ1
 Enlarge
595-LM536033QPWPTQ1


To purchase full reel, order in multiples of 250:
LM536033QPWPTQ1

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Texas Instruments Voltage Regulators - Switching Regulators 3.5 to 36Vin, 3 Ampere Synchronous DC-DC Converter for Automotive Applications 16-HTSSOP -40 to 125
Datasheet 474
In Stock
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1: $6.07
10: $5.45
25: $5.08
50: $4.81
Reel
250: $4.24
500: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 250
3.3 V 3 A 1 Output 36 V Buck 3.5 V 2.1 MHz + 125 C LM53603-Q1
ON Semiconductor NCP3135MNTXG
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863-NCP3135MNTXG


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NCP3135MNTXG

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ON Semiconductor Voltage Regulators - Switching Regulators 5 A INTEGRATED SYNCHRONOUS
Datasheet 2,869
In Stock
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1: $1.32
10: $1.06
100: $0.817
500: $0.722
Reel
3,000: $0.504
6,000: View



Min.: 1
Mult.: 1
Reel: 3,000
SMD/SMT QFN-16 600 mV to 4.62 V 5 A 1 Output 5.5 V Buck 2.9 V 1.1 MHz + 85 C
Texas Instruments LMR16006YQDDCRQ1
 Enlarge
595-LMR16006YQDDCRQ1


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LMR16006YQDDCRQ1

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Texas Instruments Voltage Regulators - Switching Regulators Automotive Qualified SIMPLE SWITCHER? 40V (65V transient), 0.6A Buck Regulator with 28?A IQ 6-SOT -40 to 125
Datasheet 2,470
In Stock
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Cut Tape
1: $3.37
10: $3.03
25: $2.82
50: $2.67
100: View
3,000: $1.59

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Min.: 1
Mult.: 1
Reel: 3,000
Adjustable 600 mA 1 Output 40 V Buck 4 V 2.1 MHz + 125 C LMR16006Y-Q1
ams AS1382C-BWLT-18
 Enlarge
985-AS1382C-BWLT-18


To purchase full reel, order in multiples of 10000:
AS1382C-BWLT-18

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ams Voltage Regulators - Switching Regulators Synch Step Down WL-CSP6, 0.4mm pitch
Datasheet 6,880
In Stock
Cut Tape
1: $0.72
10: $0.556
100: $0.491
250: $0.425
500: View
10,000: $0.218



Min.: 1
Mult.: 1
Reel: 10,000
SMD/SMT WLCSP-6 1.8 V 1 A 1 Output 5.5 V Buck 2.7 V 2 MHz + 85 C
Texas Instruments LM53602AQPWPTQ1
 Enlarge
595-LM53602AQPWPTQ1


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LM53602AQPWPTQ1

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Texas Instruments Voltage Regulators - Switching Regulators 3.5 to 36Vin, 2 Ampere Synchronous DC-DC Converter for Automotive Applications 16-HTSSOP -40 to 125
Datasheet 497
In Stock
Alternative Packaging
Cut Tape
1: $5.75
10: $5.17
25: $4.82
50: $4.56
Reel
250: $4.02
500: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 250
3.3 V to 6 V 2 A 1 Output 36 V Buck 3.5 V 2.1 MHz + 125 C LM53602-Q1
Fairchild Semiconductor FAN53202UC23X
 Enlarge
512-FAN53202UC23X


To purchase full reel, order in multiples of 3000:
FAN53202UC23X

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Fairchild Semiconductor Voltage Regulators - Switching Regulators 5A 2.4MHZ DIGITALLY PRGRM
Datasheet 2,984
In Stock
Cut Tape
1: $1.70
10: $1.37
100: $1.10
500: $0.965
Reel
3,000: $0.742
6,000: View



Min.: 1
Mult.: 1
Reel: 3,000
SMD/SMT WLCSP-20 600 mV to 1.3875 V 5 A 1 Output 5.5 V Buck 2.5 V 2.4 MHz + 85 C
Fairchild Semiconductor FAN49100AUC330X
 Enlarge
512-FAN49100AUC330X


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FAN49100AUC330X

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Fairchild Semiconductor Voltage Regulators - Switching Regulators 2 A, 1.8 MHz, TinyPower Buck-Boost Regulator
Datasheet 2,895
In Stock
Cut Tape
1: $2.09
10: $1.68
100: $1.35
500: $1.18
Reel
3,000: $0.908
6,000: View



Min.: 1
Mult.: 1
Reel: 3,000
SMD/SMT WLCSP-20 3.3 V 2 A 1 Output 5.5 V Buck, Boost 2.5 V 1.8 MHz + 85 C
Texas Instruments LMR16006YQ3DDCRQ1
 Enlarge
595-MR16006YQ3DDCRQ1


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LMR16006YQ3DDCRQ1

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Texas Instruments Voltage Regulators - Switching Regulators Automotive Qualified SIMPLE SWITCHER? 40V (65V transient), 0.6A Buck Regulator with 28?A IQ 6-SOT -40 to 125
Datasheet 2,929
In Stock
Alternative Packaging
Cut Tape
1: $3.37
10: $3.03
25: $2.82
50: $2.67
100: View
3,000: $1.59

MouseReel Available


Min.: 1
Mult.: 1
Reel: 3,000
3.3 V 600 mA 1 Output 40 V Buck 4 V 2.1 MHz + 125 C LMR16006Y-Q1
Compare up to 20 parts.
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