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
L4976D013TR

L4976D013TR

IC REG BUCK ADJ 1A 16SO W

STMicroelectronics

1,307
RFQ
L4976D013TR

Datasheet

- 16-SOIC (0.295", 7.50mm Width) Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 8V 55V 0.5V 50V 1A 100kHz ~ 300kHz No -40°C ~ 150°C (TJ) - - Surface Mount 16-SO W
LM2853MH-2.5/NOPB

LM2853MH-2.5/NOPB

IC REG BUCK 2.5V 3A 14HTSSOP

Texas Instruments

2,928
RFQ
LM2853MH-2.5/NOPB

Datasheet

SIMPLE SWITCHER® 14-PowerTSSOP (0.173", 4.40mm Width) Tube Active Step-Down Positive Buck Fixed 1 3V 5.5V 2.5V - 3A 550kHz Yes -40°C ~ 125°C (TJ) - - Surface Mount 14-HTSSOP
LP87525BRNFRQ1

LP87525BRNFRQ1

IC REG BCK ADJ 8A/8A QUAD 26VQFN

Texas Instruments

4,123
RFQ
LP87525BRNFRQ1

Datasheet

- 26-PowerVFQFN Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 4 2.8V 5.5V 0.6V 3.36V 8A, 8A 2MHz Yes -40°C ~ 125°C (TA) Automotive AEC-Q100 Surface Mount, Wettable Flank 26-VQFN-HR (4.5x4)
LM2591HVT-3.3/NOPB

LM2591HVT-3.3/NOPB

IC REG BUCK 3.3V 1A TO220-5

Texas Instruments

2,538
RFQ
LM2591HVT-3.3/NOPB

Datasheet

SIMPLE SWITCHER® TO-220-5 Formed Leads Tube Active Step-Down Positive Buck Fixed 1 4.5V 60V 3.3V - 1A 150kHz No -40°C ~ 125°C (TJ) - - Through Hole TO-220-5
LT3663HMS8E-3.3#PBF

LT3663HMS8E-3.3#PBF

IC REG BUCK 3.3V 1.2A 8MSOP

Analog Devices Inc.

3,693
RFQ
LT3663HMS8E-3.3#PBF

Datasheet

- 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Exposed Pad Tube Active Step-Down Positive Buck Fixed 1 7.5V 36V 3.3V - 1.2A 1MHz No -40°C ~ 150°C (TJ) - - Surface Mount 8-MSOP-EP
LTC3311SIV#PBF

LTC3311SIV#PBF

IC REG BUCK ADJ 12.5A 18LQFN

Analog Devices Inc.

1,097
RFQ
LTC3311SIV#PBF

Datasheet

Silent Switcher®2 18-TFQFN Exposed Pad Tray Active Step-Down Positive Buck Adjustable 1 2.25V 5.5V 0.5V 5.5V 12.5A 2MHz Yes -40°C ~ 125°C (TJ) - - Surface Mount 18-LQFN (3x3)
SC286ULTRT

SC286ULTRT

IC REG BUCK PROG 4A DL 28MLPQ

Semtech Corporation

1,405
RFQ
SC286ULTRT

Datasheet

- 28-UFQFN Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck Programmable 2 2.9V 5.5V 0.8V 3.3V 4A 1.6MHz Yes -40°C ~ 85°C (TA) - - Surface Mount 28-MLPQ-UT (4x4)
SC194AMLTRT

SC194AMLTRT

IC REG BUCK PROG 1A 10MLP

Semtech Corporation

2,736
RFQ
SC194AMLTRT

Datasheet

- 10-VFDFN Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck Programmable 1 2.7V 5.5V 1.75V, 1.8V, 1.85V, 1.9V - 1A 1MHz Yes -40°C ~ 85°C (TA) - - Surface Mount 10-MLP (3x3)
MAX20073ATBA/V+

MAX20073ATBA/V+

IC REG BUCK ADJ 2A 10TDFN

Analog Devices Inc./Maxim Integrated

4,464
RFQ
MAX20073ATBA/V+

Datasheet

- 10-WFDFN Exposed Pad Strip Active Step-Down Positive Buck Adjustable 1 2.7V 6V 0.5V 3.8V 2A 2.2MHz Yes -40°C ~ 125°C Automotive AEC-Q100 Surface Mount 10-TDFN (3x3)
MPQ4481GU-AEC1-P

MPQ4481GU-AEC1-P

IC REG BUCK 5.17V 3A 26QFN

Monolithic Power Systems Inc.

4,465
RFQ
MPQ4481GU-AEC1-P

Datasheet

- 26-PowerVFQFN Tape & Reel (TR) Not For New Designs Step-Down Positive Buck Fixed 1 6V 36V 5.17V - 3A 235kHz ~ 2.2MHz Yes -40°C ~ 125°C (TJ) Automotive AEC-Q100 Surface Mount 26-QFN (5x5)
LM5576Q0MH/NOPB

LM5576Q0MH/NOPB

IC REG BUCK ADJ 3A 20HTSSOP

Texas Instruments

1,117
RFQ
LM5576Q0MH/NOPB

Datasheet

SIMPLE SWITCHER® 20-PowerTSSOP (0.173", 4.40mm Width) Tube Active Step-Down Positive Buck Adjustable 1 6V 75V 1.225V 70V 3A 50kHz ~ 500kHz No -40°C ~ 125°C (TJ) Automotive AEC-Q100 Surface Mount 20-HTSSOP
LM2670SD-5.0/NOPB

LM2670SD-5.0/NOPB

IC REG BUCK 5V 3A 14VSON

Texas Instruments

3,193
RFQ
LM2670SD-5.0/NOPB

Datasheet

SIMPLE SWITCHER® 14-VDFN Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck Fixed 1 8V 40V 5V - 3A 260kHz No -40°C ~ 125°C (TJ) - - Surface Mount 14-VSON (5x6)
AOZ2380QI

AOZ2380QI

IC REG BUCK ADJ 35A 28QFN

Alpha & Omega Semiconductor Inc.

3,612
RFQ
AOZ2380QI

Datasheet

EZBuck™ 28-PowerTFQFN Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 6.5V 24V 0.6V 20.4V 35A 32kHz ~ 1MHz Yes -40°C ~ 85°C (TA) - - Surface Mount 28-QFN (5x5)
LM2679SD-5.0/NOPB

LM2679SD-5.0/NOPB

IC REG BUCK 5V 5A 14VSON

Texas Instruments

3,671
RFQ
LM2679SD-5.0/NOPB

Datasheet

SIMPLE SWITCHER® 14-VDFN Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck Fixed 1 8V 40V 5V - 5A 260kHz No -40°C ~ 125°C (TJ) - - Surface Mount 14-VSON (5x6)
LM2590HVS-5.0/NOPB

LM2590HVS-5.0/NOPB

IC REG BUCK 5V 1A TO263

Texas Instruments

1,842
RFQ
LM2590HVS-5.0/NOPB

Datasheet

SIMPLE SWITCHER® TO-263-8, D2PAK (7 Leads + Tab), TO-263CA Tube Active Step-Down Positive Buck Fixed 1 4.5V 60V 5V - 1A 150kHz No -40°C ~ 125°C (TJ) - - Surface Mount TO-263 (DDPAK-7)
TPS56C20PWP

TPS56C20PWP

IC REG BUCK ADJ 12A 24HTSSOP

Texas Instruments

2,537
RFQ
TPS56C20PWP

Datasheet

SWIFT™, D-CAP2™, Eco-Mode™ 24-PowerTSSOP (0.173", 4.40mm Width) Tube Active Step-Down Positive Buck Adjustable (Programmable) 1 4.5V 17V 0.6V 1.87V 12A 500kHz Yes -40°C ~ 125°C (TJ) - - Surface Mount 24-HTSSOP
NCP3237MNTXG

NCP3237MNTXG

IC REG BUCK ADJ 8A 18QFN

onsemi

3,483
RFQ
NCP3237MNTXG

Datasheet

- 18-VFQFN Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 4.7V 16V 0.6V 12.8V 8A 300kHz ~ 1.2MHz Yes -40°C ~ 150°C (TJ) - - Surface Mount 18-QFN (3.5x3.5)
LM2599S-12/NOPB

LM2599S-12/NOPB

IC REG BUCK 12V 3A TO263

Texas Instruments

3,858
RFQ
LM2599S-12/NOPB

Datasheet

SIMPLE SWITCHER® TO-263-8, D2PAK (7 Leads + Tab), TO-263CA Tube Active Step-Down Positive Buck Fixed 1 4.5V 40V 12V - 3A 150kHz No -40°C ~ 125°C (TJ) - - Surface Mount TO-263 (DDPAK-7)
MAX17290ETCF+

MAX17290ETCF+

IC REG BOOST ADJ 1A 12TQFN

Analog Devices Inc./Maxim Integrated

1,578
RFQ
MAX17290ETCF+

Datasheet

- 12-WFQFN Exposed Pad Tray Active Step-Up Positive Boost Adjustable 1 4.5V 36V 5V - 1A 100kHz ~ 1MHz No -40°C ~ 85°C (TA) - - Surface Mount 12-TQFN (3x3)
LP87523JRNFTQ1

LP87523JRNFTQ1

IC REG BUCK ADJ QUAD 26VQFN

Texas Instruments

4,441
RFQ
LP87523JRNFTQ1

Datasheet

- 26-PowerVFQFN Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 4 2.8V 5.5V 0.6V 3.36V 4A, 4A, 8A 2MHz Yes -40°C ~ 125°C (TA) Automotive AEC-Q100 Surface Mount, Wettable Flank 26-VQFN-HR (4.5x4)
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