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
LM2679SX-5.0

LM2679SX-5.0

IC REG BUCK 5V 5A TO263

Texas Instruments

1,424
RFQ
LM2679SX-5.0

Datasheet

SIMPLE SWITCHER® TO-263-8, D2PAK (7 Leads + Tab), TO-263CA Tape & Reel (TR) Obsolete Step-Down Positive Buck Fixed 1 8V 40V 5V - 5A 260kHz No -40°C ~ 125°C (TJ) - - Surface Mount TO-263 (DDPAK-7)
MC33167D2TR4G

MC33167D2TR4G

IC REG BUCK BST ADJ 5.5A D2PAK-5

onsemi

652
RFQ
MC33167D2TR4G

Datasheet

- TO-263-6, D2PAK (5 Leads + Tab), TO-263BA Tape & Reel (TR) Last Time Buy Step-Up, Step-Down Positive or Negative Buck, Boost Adjustable 1 7.5V 40V 5.05V 40V (Switch) 5.5A (Switch) 72kHz No -40°C ~ 85°C (TA) - - Surface Mount D2PAK-5
LM2676S-3.3

LM2676S-3.3

IC REG BUCK 3.3V 3A TO263

Texas Instruments

393
RFQ
LM2676S-3.3

Datasheet

SIMPLE SWITCHER® TO-263-8, D2PAK (7 Leads + Tab), TO-263CA Tube Obsolete Step-Down Positive Buck Fixed 1 8V 40V 3.3V - 3A 260kHz No -40°C ~ 125°C (TJ) - - Surface Mount TO-263 (DDPAK-7)
LM2676S-5.0

LM2676S-5.0

IC REG BUCK 5V 3A TO263

Texas Instruments

214
RFQ
LM2676S-5.0

Datasheet

SIMPLE SWITCHER® TO-263-8, D2PAK (7 Leads + Tab), TO-263CA Tube Obsolete Step-Down Positive Buck Fixed 1 8V 40V 5V - 3A 260kHz No -40°C ~ 125°C (TJ) - - Surface Mount TO-263 (DDPAK-7)
LM2594HVM-ADJ

LM2594HVM-ADJ

IC REG BUCK ADJ 500MA 8SOIC

Texas Instruments

978
RFQ
LM2594HVM-ADJ

Datasheet

SIMPLE SWITCHER® 8-SOIC (0.154", 3.90mm Width) Tube Obsolete Step-Down Positive Buck Adjustable 1 4.5V 60V 1.2V 57V 500mA 150kHz No -40°C ~ 125°C (TJ) - - Surface Mount 8-SOIC
LM2673S-5.0

LM2673S-5.0

IC REG BUCK 5V 3A TO263

Texas Instruments

897
RFQ
LM2673S-5.0

Datasheet

SIMPLE SWITCHER® TO-263-8, D2PAK (7 Leads + Tab), TO-263CA Tube Obsolete Step-Down Positive Buck Fixed 1 8V 40V 5V - 3A 260kHz No -40°C ~ 125°C (TJ) - - Surface Mount TO-263 (DDPAK-7)
LM2673S-ADJ

LM2673S-ADJ

IC REG BUCK ADJ 3A TO263

Texas Instruments

419
RFQ
LM2673S-ADJ

Datasheet

SIMPLE SWITCHER® TO-263-8, D2PAK (7 Leads + Tab), TO-263CA Bulk Obsolete Step-Down Positive Buck Adjustable 1 8V 40V 1.2V 37V 3A 260kHz No -40°C ~ 125°C (TJ) - - Surface Mount TO-263 (DDPAK-7)
RS53328HR

RS53328HR

IC REG BUCK ADJ 12A 21QFN

Reed Semiconductor Corp.

5,000
RFQ
RS53328HR

Datasheet

- 21-QFN Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 2.85V 16V 0.9V 5.5V 12A 600kHz, 800kHz, 1MHz ~ 2.2MHz Yes -40°C ~ 125°C - - Surface Mount 21-QFN (3x4)
EL7554IRE

EL7554IRE

IC REG BUCK ADJ 4A 28HTSSOP

Elantec

213
RFQ
EL7554IRE

Datasheet

- 28-TSSOP (0.173", 4.40mm Width) Exposed Pad Tube Obsolete Step-Down Positive Buck Adjustable 1 3V 6V 0.8V 6V 4A 200kHz ~ 1MHz Yes -40°C ~ 85°C (TA) - - Surface Mount 28-HTSSOP
LM2596HVS-ADJ

LM2596HVS-ADJ

IC REG BUCK ADJ 3A TO263-5L

UMW

410
RFQ
LM2596HVS-ADJ

Datasheet

LM2596HV TO-263-6, D2PAK (5 Leads + Tab), TO-263BA Cut Tape (CT) Active Step-Down Positive Buck Adjustable 1 - 57V 1.2V 37V 3A 150kHz No -40°C ~ 125°C (TA) - - Surface Mount TO-263-5L
LTC3308BHV#TRPBF

LTC3308BHV#TRPBF

IC REG BUCK 4A

Analog Devices Inc.

2,366
RFQ
LTC3308BHV#TRPBF

Datasheet

Silent Switcher®1 12-VFQFN Exposed Pad Tape & Reel (TR) Active - - - - - - - - - - - - - - - Surface Mount 12-LQFN (2x2)
MAX16909RAUE+CFZ

MAX16909RAUE+CFZ

IC REG BUCK ADJ/1V 3A 16TSSOP

Analog Devices Inc./Maxim Integrated

122
RFQ
MAX16909RAUE+CFZ

Datasheet

- 16-TSSOP (0.173", 4.40mm Width) Exposed Pad Tube Active Step-Down Positive Buck Adjustable (Fixed) 1 3.5V 36V 1V (5V) 10V 3A 400kHz No -40°C ~ 125°C (TJ) - - Surface Mount 16-TSSOP-EP
LM2676SD-3.3

LM2676SD-3.3

IC REG BUCK 3.3V 3A 14VSON

Texas Instruments

2,559
RFQ
LM2676SD-3.3

Datasheet

SIMPLE SWITCHER® 14-VDFN Exposed Pad Tape & Reel (TR) Obsolete Step-Down Positive Buck Fixed 1 8V 40V 3.3V - 3A 260kHz No -40°C ~ 125°C (TJ) - - Surface Mount 14-VSON (5x6)
ADP2443ACPZN-R7

ADP2443ACPZN-R7

IC REG BUCK ADJ 3A 24LFCSP

Analog Devices Inc.

4,699
RFQ
ADP2443ACPZN-R7

Datasheet

- 24-WFQFN Exposed Pad, CSP Tape & Reel (TR) Obsolete Step-Down Positive Buck Adjustable 1 4.5V 36V 0.6V 12V 3A 200kHz ~ 1.8MHz Yes -40°C ~ 125°C (TJ) - - Surface Mount 24-LFCSP (4x4)
LT1377IS8#TRPBF

LT1377IS8#TRPBF

IC REG BUCK BOOST ADJ 1.5A 8SO

Analog Devices Inc.

2,818
RFQ
LT1377IS8#TRPBF

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Active Step-Up, Step-Down, Step-Up/Step-Down Positive or Negative Buck, Boost, Cuk, Flyback, Forward Converter, SEPIC Adjustable 1 2.7V 30V 1.245V 35V (Switch) 1.5A (Switch) 1MHz No -40°C ~ 125°C (TJ) - - Surface Mount 8-SO
LT1374CS8#TRPBF

LT1374CS8#TRPBF

IC REG BUCK SEPIC ADJ 4.5A 8SO

Analog Devices Inc.

2,994
RFQ
LT1374CS8#TRPBF

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Active Step-Down Positive Buck, SEPIC Adjustable 1 5V 25V 2.42V 21.5V 4.5A (Switch) 500kHz No 0°C ~ 125°C (TJ) - - Surface Mount 8-SO
LM2576HVS-3.3-EV

LM2576HVS-3.3-EV

IC REG BUCK 3.3V 3A TO263-5L

EVVO

500
RFQ
LM2576HVS-3.3-EV

Datasheet

LM2576 TO-263-6, D2PAK (5 Leads + Tab), TO-263BA Tape & Reel (TR) Active Step-Down Positive Buck Fixed 1 - 57V 3.3V - 3A 52kHz No -40°C ~ 125°C (TA) - - Surface Mount TO-263-5L
LT3435EFE#TRPBF

LT3435EFE#TRPBF

IC REG BUCK ADJ 3A 16TSSOP

Analog Devices Inc.

1,518
RFQ
LT3435EFE#TRPBF

Datasheet

- 16-TSSOP (0.173", 4.40mm Width) Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 3V 60V 1.25V 55.2V 3A (Switch) 500kHz No 0°C ~ 125°C (TJ) - - Surface Mount 16-TSSOP-EP
LM2678T-ADJ

LM2678T-ADJ

IC REG BUCK ADJ 5A TO220-7

Texas Instruments

252
RFQ
LM2678T-ADJ

Datasheet

SIMPLE SWITCHER® TO-220-7 Formed Leads Tube Obsolete Step-Down Positive Buck Adjustable 1 8V 40V 1.21V 37V 5A 260kHz No -40°C ~ 125°C (TJ) - - Through Hole TO-220-7
ISL8016IR15Z-T7A

ISL8016IR15Z-T7A

IC REG BUCK 1.5V 6A 20QFN

Renesas Electronics Corporation

250
RFQ
ISL8016IR15Z-T7A

Datasheet

- 20-VFQFN Exposed Pad Tape & Reel (TR) Obsolete Step-Down Positive Buck Fixed 1 2.7V 5.5V 1.5V - 6A 525kHz ~ 3.9MHz Yes -40°C ~ 85°C (TA) - - Surface Mount 20-QFN (3x4)
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