Voltage Regulators - DC DC Switching Regulators

制造商 Series Package/Case Packaging Product Status Function Output Configuration Topology Output Type Number of Outputs Voltage - Input (Min) Voltage - Input (Max) Voltage - Output (Min/Fixed) Voltage - Output (Max) Current - Output Frequency - Switching Synchronous Rectifier Operating Temperature Grade Qualification Mounting Type Supplier Device 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Photo Mfr. Part # Availability Price Quantity Datasheet Series Package/Case Packaging Product Status Function Output Configuration Topology Output Type Number of Outputs Voltage - Input (Min) Voltage - Input (Max) Voltage - Output (Min/Fixed) Voltage - Output (Max) Current - Output Frequency - Switching Synchronous Rectifier Operating Temperature Grade Qualification Mounting Type Supplier Device Package
LM2734XMKX/NOPB

LM2734XMKX/NOPB

IC REG BUCK ADJ 1A SOT23

Texas Instruments

2,779
RFQ
LM2734XMKX/NOPB

Datasheet

- SOT-23-6 Thin, TSOT-23-6 Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 3V 20V 0.8V 18V 1A 1.6MHz No -40°C ~ 125°C (TJ) - - Surface Mount SOT-23-THIN
LM2596DSADJR4G

LM2596DSADJR4G

IC REG BUCK BOOST ADJ 3A D2PAK-5

onsemi

2,020
RFQ
LM2596DSADJR4G

Datasheet

- TO-263-6, D2PAK (5 Leads + Tab), TO-263BA Tape & Reel (TR) Active Step-Up, Step-Down, Step-Up/Step-Down Positive or Negative Buck, Boost, Buck-Boost Adjustable 1 4.5V 40V 1.23V 37V 3A 150kHz No -40°C ~ 125°C (TJ) - - Surface Mount D2PAK-5
LM2576T-ADJG

LM2576T-ADJG

IC REG BUCK ADJ 3A TO220-5

onsemi

1,631
RFQ
LM2576T-ADJG

Datasheet

- TO-220-5 Tube Active Step-Down Positive or Negative Buck Adjustable 1 7V 40V 1.23V 37V 3A 52kHz No -40°C ~ 125°C (TJ) - - Through Hole TO-220-5
SIC472ED-T1-GE3

SIC472ED-T1-GE3

IC REG BCK ADJ POWERPAK MLP55-27

Vishay Siliconix

3,800
RFQ
SIC472ED-T1-GE3

Datasheet

microBUCK® PowerPAK® MLP55-27 Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 4.5V 55V 0.8V 50.6V 8A 20kHz ~ 2MHz Yes -40°C ~ 105°C (TA) - - Surface Mount PowerPAK® MLP55-27
A4490EESTR-T

A4490EESTR-T

IC REG BUCK ADJ TRPL 20QFN

Allegro MicroSystems

2,632
RFQ
A4490EESTR-T

Datasheet

- 20-WFQFN Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 3 4.5V 34V 0.8V 30.6V - 550kHz No -40°C ~ 85°C (TA) - - Surface Mount 20-QFN-EP (4x4)
TS2596CM550 RNG

TS2596CM550 RNG

IC REG BUCK 5V 3A TO263-5

Taiwan Semiconductor Corporation

5,519
RFQ
TS2596CM550 RNG

Datasheet

- TO-263-6, D2PAK (5 Leads + Tab), TO-263BA Tape & Reel (TR) Active Step-Down Positive Buck Fixed 1 4.5V 40V 5V - 3A 150kHz No -40°C ~ 125°C (TJ) - - Surface Mount TO-263-5
MAX17291ANT+T

MAX17291ANT+T

IC REG BOOST ADJ 1A 6WLP

Analog Devices Inc./Maxim Integrated

6,885
RFQ
MAX17291ANT+T

Datasheet

- 6-XFBGA, WLBGA Tape & Reel (TR) Active Step-Up Positive Boost Adjustable 1 1.8V 5.5V 5.5V 20V 1A 1MHz No -40°C ~ 125°C (TJ) - - Surface Mount 6-WLP (1.27x0.87)
ISL9120IRTAZ-T7A

ISL9120IRTAZ-T7A

IC REG BUCK BST ADJ 800MA 12TQFN

Renesas Electronics Corporation

4,049
RFQ
ISL9120IRTAZ-T7A

Datasheet

- 12-WFQFN Exposed Pad Tape & Reel (TR) Active Step-Up/Step-Down Positive Buck-Boost Adjustable 1 1.8V 5.5V 1V 5.2V 800mA - No -40°C ~ 85°C (TA) - - Surface Mount 12-TQFN (3x3)
LM22674MR-ADJ/NOPB

LM22674MR-ADJ/NOPB

IC REG BUCK ADJ 500MA 8SOPWR

Texas Instruments

9,887
RFQ
LM22674MR-ADJ/NOPB

Datasheet

SIMPLE SWITCHER® 8-PowerSOIC (0.154", 3.90mm Width) Tube Active Step-Down Positive Buck Adjustable 1 4.5V 42V 1.285V 37V 500mA 500kHz No -40°C ~ 125°C (TJ) - - Surface Mount 8-SO PowerPad
AOZ1212AI

AOZ1212AI

IC REG BUCK ADJ 3A 8SOIC

Alpha & Omega Semiconductor Inc.

9,184
RFQ
AOZ1212AI

Datasheet

EZBuck™ 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Not For New Designs Step-Down Positive Buck Adjustable 1 4.5V 27V 0.8V 22.95V 3A 370kHz No -40°C ~ 85°C (TA) - - Surface Mount 8-SOIC
LM22674MRE-5.0/NOPB

LM22674MRE-5.0/NOPB

IC REG BUCK 5V 500MA 8SOPWR

Texas Instruments

4,855
RFQ
LM22674MRE-5.0/NOPB

Datasheet

SIMPLE SWITCHER® 8-PowerSOIC (0.154", 3.90mm Width) Tape & Reel (TR) Active Step-Down Positive Buck Fixed 1 4.5V 42V 5V - 500mA 500kHz No -40°C ~ 125°C (TJ) - - Surface Mount 8-SO PowerPad
LM20242MHX/NOPB

LM20242MHX/NOPB

IC REG BUCK ADJ 2A 20HTSSOP

Texas Instruments

3,465
RFQ
LM20242MHX/NOPB

Datasheet

PowerWise® 20-PowerTSSOP (0.173", 4.40mm Width) Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 4.5V 36V 0.8V 32.4V 2A 100kHz ~ 1MHz Yes -40°C ~ 125°C (TJ) - - Surface Mount 20-HTSSOP
TPS54340BDDAR

TPS54340BDDAR

IC REG BUCK ADJ 3.5A 8SOPWR

Texas Instruments

3,321
RFQ
TPS54340BDDAR

Datasheet

Eco-Mode™ 8-PowerSOIC (0.154", 3.90mm Width) Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 4.5V 42V 0.8V 41.1V 3.5A 100kHz ~ 2.5MHz No -40°C ~ 150°C (TJ) - - Surface Mount 8-SO PowerPad
TPS54260DGQR

TPS54260DGQR

IC REG BUCK ADJ 2.5A 10HVSSOP

Texas Instruments

3,155
RFQ
TPS54260DGQR

Datasheet

Eco-Mode™ 10-PowerTFSOP, 10-MSOP (0.118", 3.00mm Width) Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 3.5V 60V 0.8V 60V 2.5A 100kHz ~ 2.5MHz No -40°C ~ 150°C (TJ) - - Surface Mount 10-HVSSOP
LM2842XMK-ADJL/NOPB

LM2842XMK-ADJL/NOPB

IC REG BUCK ADJ 600MA TSOT23-6

Texas Instruments

2,615
RFQ
LM2842XMK-ADJL/NOPB

Datasheet

- SOT-23-6 Thin, TSOT-23-6 Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 4.5V 42V 0.765V 34V 600mA 550kHz No -40°C ~ 125°C (TJ) - - Surface Mount TSOT-23-6
LM2842YMK-ADJL/NOPB

LM2842YMK-ADJL/NOPB

IC REG BUCK ADJ 600MA TSOT23-6

Texas Instruments

1,515
RFQ
LM2842YMK-ADJL/NOPB

Datasheet

- SOT-23-6 Thin, TSOT-23-6 Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 4.5V 42V 0.765V 34V 600mA 1.25MHz No -40°C ~ 125°C (TJ) - - Surface Mount TSOT-23-6
LMR16030SDDAR

LMR16030SDDAR

IC REG BUCK ADJ 3A 8SOPWR

Texas Instruments

499
RFQ
LMR16030SDDAR

Datasheet

SIMPLE SWITCHER® 8-PowerSOIC (0.154", 3.90mm Width) Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 4.3V 60V 0.8V 50V 3A 200kHz ~ 2.5MHz No -40°C ~ 125°C (TJ) - - Surface Mount 8-SO PowerPad
LM5574QMTX/NOPB

LM5574QMTX/NOPB

IC REG BUCK ADJ 500MA 16TSSOP

Texas Instruments

6,033
RFQ
LM5574QMTX/NOPB

Datasheet

SIMPLE SWITCHER® 16-TSSOP (0.173", 4.40mm Width) Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 6V 75V 1.225V 70V 500mA 50kHz ~ 500kHz No -40°C ~ 125°C (TJ) Automotive AEC-Q100 Surface Mount 16-TSSOP
SIC479ED-T1-GE3

SIC479ED-T1-GE3

IC REG BCK ADJ POWERPAK MLP55-27

Vishay Siliconix

4,280
RFQ
SIC479ED-T1-GE3

Datasheet

microBUCK® PowerPAK® MLP55-27 Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 4.5V 55V 0.8V 24V 3A 100kHz ~ 2MHz Yes -40°C ~ 105°C (TA) - - Surface Mount PowerPAK® MLP55-27
MIC261201YJL-TR

MIC261201YJL-TR

IC REG BUCK ADJ 12A 28QFN

Microchip Technology

1,166
RFQ
MIC261201YJL-TR

Datasheet

Hyper Speed Control®, SuperSwitcher II™ 28-PowerVQFN Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 4.5V 28V 0.8V 5.5V 12A 600kHz Yes -40°C ~ 125°C (TJ) - - Surface Mount 28-QFN (5x6)
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