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
TPS54974PWP

TPS54974PWP

IC REG BUCK ADJ 9A 28HTSSOP

Texas Instruments

2,037
RFQ
TPS54974PWP

Datasheet

SWIFT™ 28-PowerTSSOP (0.173", 4.40mm Width) Tube Obsolete Step-Down Positive Buck Adjustable 1 3V 4V 0.891V 3.6V 9A 350kHz Yes -40°C ~ 85°C (TA) - - Surface Mount 28-HTSSOP
MAX638AESA-TG068

MAX638AESA-TG068

IC REG BUCK ADJ/1.31V 8SOIC

Analog Devices Inc./Maxim Integrated

2,000
RFQ
MAX638AESA-TG068

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Bulk Active Step-Down Positive Buck Adjustable (Fixed) 1 2.2V 16.5V 1.31V (5V) 16.5V - 65kHz No -40°C ~ 85°C (TA) - - Surface Mount 8-SOIC
MAX1644EAE

MAX1644EAE

IC REG BUCK ADJ 2A 16SSOP

Analog Devices Inc./Maxim Integrated

1,574
RFQ
MAX1644EAE

Datasheet

- 16-SSOP (0.209", 5.30mm Width) Tube Obsolete Step-Down Positive Buck Adjustable (Programmable) 1 3V 5.5V 1.1V (2.525V, 3.33V) 5.5V 2A Up to 350kHz Yes -40°C ~ 85°C (TA) - - Surface Mount 16-SSOP
MAX737CWE+

MAX737CWE+

IC REG BCK BST -15V 110MA 16SOIC

Analog Devices Inc./Maxim Integrated

4,756
RFQ
MAX737CWE+

Datasheet

- 16-SOIC (0.295", 7.50mm Width) Bulk Active Step-Up Negative Buck-Boost Fixed 1 4V 5.5V -15V - 110mA 185kHz No 0°C ~ 70°C (TA) - - Surface Mount 16-SOIC
TPS546C23RVFR

TPS546C23RVFR

IC REG BUCK ADJ 35A 40LQFN

Texas Instruments

5,000
RFQ
TPS546C23RVFR

Datasheet

- 40-PowerLFQFN Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 4.5V 18V 0.35V 5.5V 35A 200kHz ~ 1MHz Yes -40°C ~ 125°C (TJ) - - Surface Mount 40-LQFN-CLIP (7x5)
LT1376IS8#TRPBF

LT1376IS8#TRPBF

IC REG BUCK SEPIC ADJ 1.5A 8SO

Analog Devices Inc.

2,059
RFQ
LT1376IS8#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 1.5A (Switch) 500kHz No -40°C ~ 125°C (TJ) - - Surface Mount 8-SO
LTC1046IS8#TRPBF

LTC1046IS8#TRPBF

IC REG CHARGE PUMP INV 50MA 8SO

Analog Devices Inc.

3,030
RFQ
LTC1046IS8#TRPBF

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Active Ratiometric Positive or Negative Charge Pump Fixed 1 1.5V 6V -Vin, 2Vin, Vin/2 - 50mA 5.5kHz ~ 30kHz No -40°C ~ 85°C (TA) - - Surface Mount 8-SO
RT6345GSP

RT6345GSP

IC REG BUCK ADJ 5A 8SOP

Richtek USA Inc.

2,337
RFQ
RT6345GSP

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 4V 42V 0.8V 42V 5A 100kHz ~ 2.5MHz No -40°C ~ 125°C (TJ) - - Surface Mount 8-SOP-EP
LT1071HVCKV

LT1071HVCKV

IC REG LINEAR SWITCHING REG

Texas Instruments

1,400
RFQ
LT1071HVCKV

Datasheet

* - Bulk Active - - - - - - - - - - - - - - - - -
MC34167D2TR4G

MC34167D2TR4G

IC REG BUCK BST ADJ 5.5A D2PAK-5

onsemi

985
RFQ
MC34167D2TR4G

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 0°C ~ 70°C (TA) - - Surface Mount D2PAK-5
XR76121ELTR-F

XR76121ELTR-F

IC REG BUCK ADJ 20A 16QFN

MaxLinear, Inc.

3,971
RFQ
XR76121ELTR-F

Datasheet

Power Blox™ 16-PowerVQFN Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 4.5V 22V 0.6V 22V 20A 200kHz ~ 1MHz Yes -40°C ~ 125°C (TJ) - - Surface Mount 16-QFN (5x6)
NCP4060AMNTXG

NCP4060AMNTXG

IC REG BUCK ADJ 6A DL 19QFN

onsemi

1,767
RFQ
NCP4060AMNTXG

Datasheet

- 19-PowerVFQFN Tape & Reel (TR) Obsolete Step-Down Positive Buck Adjustable 2 16V 80V 1.25V 80V 6A 100kHz ~ 500kHz Yes -40°C ~ 125°C (TA) - - Surface Mount 19-QFN (6x6)
LTC3614IUDD#TRPBF

LTC3614IUDD#TRPBF

IC REG BUCK ADJ 4A 24QFN

Analog Devices Inc.

3,921
RFQ
LTC3614IUDD#TRPBF

Datasheet

- 24-WFQFN Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 2.25V 5.5V 0.6V 5.5V 4A 300kHz ~ 4MHz Yes -55°C ~ 150°C (TJ) - - Surface Mount 24-QFN (3x5)
LTC3410BESC6#TRPBF

LTC3410BESC6#TRPBF

IC REG BUCK ADJ 300MA SC70-6

Analog Devices Inc.

1,306
RFQ
LTC3410BESC6#TRPBF

Datasheet

- 6-TSSOP, SC-88, SOT-363 Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 2.5V 5.5V 0.8V 5.5V 300mA 2.25MHz Yes -40°C ~ 85°C (TA) - - Surface Mount SC-70-6
ISL8540IVEZ-T

ISL8540IVEZ-T

IC REG BUCK ADJ 2A 20HTSSOP

Intersil

1,580
RFQ
ISL8540IVEZ-T

Datasheet

- 20-TSSOP (0.173", 4.40mm Width) Exposed Pad Bulk Obsolete Step-Down Positive Buck Adjustable 1 9V 40V 1.21V 35V 2A 100kHz ~ 600kHz Yes -40°C ~ 125°C (TJ) - - Surface Mount 20-HTSSOP
ISL8540IVEZ

ISL8540IVEZ

IC REG BUCK ADJ 2A 20HTSSOP

Intersil

680
RFQ
ISL8540IVEZ

Datasheet

- 20-TSSOP (0.173", 4.40mm Width) Exposed Pad Tube Obsolete Step-Down Positive Buck Adjustable 1 9V 40V 1.21V 35V 2A 100kHz ~ 600kHz Yes -40°C ~ 125°C (TJ) - - Surface Mount 20-HTSSOP
IS6605A

IS6605A

IC REG BUCK ADJ 6A 14QFN

Innovisionsemi

4,450
RFQ
IS6605A

Datasheet

- 14-WFQFN Bag Active Step-Down Positive Buck Adjustable 1 4V 16V 0.6V 5.5V 6A Selectable Yes -40°C ~ 125°C (TJ) - - Surface Mount 14-QFN (2x3)
TPS54316PWP

TPS54316PWP

IC REG BUCK 3.3V 3A 20HTSSOP

Texas Instruments

201
RFQ
TPS54316PWP

Datasheet

SWIFT™ 20-PowerTSSOP (0.173", 4.40mm Width) Bulk Obsolete Step-Down Positive Buck Fixed 1 3V 6V 3.3V - 3A 350kHz, 550kHz Yes -40°C ~ 85°C (TA) - - Surface Mount 20-HTSSOP
TPS54313PWP

TPS54313PWP

IC REG BUCK 1.5V 3A 20HTSSOP

Texas Instruments

479
RFQ
TPS54313PWP

Datasheet

SWIFT™ 20-PowerTSSOP (0.173", 4.40mm Width) Tube Obsolete Step-Down Positive Buck Fixed 1 3V 6V 1.5V - 3A 350kHz, 550kHz Yes -40°C ~ 85°C (TA) - - Surface Mount 20-HTSSOP
TPS54312PWP

TPS54312PWP

IC REG BUCK 1.2V 3A 20HTSSOP

Texas Instruments

291
RFQ
TPS54312PWP

Datasheet

SWIFT™ 20-PowerTSSOP (0.173", 4.40mm Width) Tube Obsolete Step-Down Positive Buck Fixed 1 3V 6V 1.2V - 3A 350kHz, 550kHz Yes -40°C ~ 85°C (TA) - - Surface Mount 20-HTSSOP
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