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
TPS60141PWPR

TPS60141PWPR

IC REG CHARGE PUMP 5V 20HTSSOP

Texas Instruments

4,496
RFQ
TPS60141PWPR

Datasheet

- 20-PowerTSSOP (0.173", 4.40mm Width) Tape & Reel (TR) Active Step-Up Positive Charge Pump Fixed 1 1.8V 3.6V 5V - 100mA 320kHz No -40°C ~ 85°C (TA) - - Surface Mount 20-HTSSOP
LM2673T-5.0

LM2673T-5.0

IC REG BUCK 5V 3A TO220-7

National Semiconductor

896
RFQ
LM2673T-5.0

Datasheet

SIMPLE SWITCHER® TO-220-7 Formed Leads Bulk Active Step-Down Positive Buck Fixed 1 8V 40V 5V - 3A 260kHz No -40°C ~ 125°C (TJ) - - Through Hole TO-220-7
LM2575S-3.3

LM2575S-3.3

IC REG BUCK 3.3V 2A TO263-5L

UMW

586
RFQ
LM2575S-3.3

Datasheet

LM2575 TO-263-6, D2PAK (5 Leads + Tab), TO-263BA Cut Tape (CT) Active Step-Down Positive Buck Fixed 1 - 40V 3.3V - 2A 150kHz No -40°C ~ 125°C (TJ) - - Surface Mount TO-263-5L
LT3460ESC6#TRPBF

LT3460ESC6#TRPBF

IC REG BST SEPIC ADJ 300MA SC70

Analog Devices Inc.

1,566
RFQ
LT3460ESC6#TRPBF

Datasheet

- 6-TSSOP, SC-88, SOT-363 Tape & Reel (TR) Active Step-Up, Step-Up/Step-Down Positive Boost, SEPIC Adjustable 1 2.5V 16V 1.255V 36V 300mA (Switch) 1.3MHz No -40°C ~ 85°C (TA) - - Surface Mount SC-70-6
LTC1928ES6-5#TRPBF

LTC1928ES6-5#TRPBF

IC REG CHRG PUMP 5V 30MA TSOT23

Analog Devices Inc.

1,339
RFQ
LTC1928ES6-5#TRPBF

Datasheet

- SOT-23-6 Thin, TSOT-23-6 Tape & Reel (TR) Active Step-Up Positive Charge Pump Fixed 1 2.7V 4.4V 5V - 30mA 550kHz No -40°C ~ 85°C (TA) - - Surface Mount TSOT-23-6
LT1946EMS8E#TRPBF

LT1946EMS8E#TRPBF

IC REG BOOST ADJ 1.5A 8MSOP

Analog Devices Inc.

1,000
RFQ
LT1946EMS8E#TRPBF

Datasheet

- 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Exposed Pad Tape & Reel (TR) Active Step-Up Positive Boost Adjustable 1 2.45V 16V 2.45V 34V 1.5A (Switch) 1.2MHz No 0°C ~ 70°C (TA) - - Surface Mount 8-MSOP-EP
LTC3525DESC6-3.3#TRPBF

LTC3525DESC6-3.3#TRPBF

IC REG BOOST 3.3V 140MA SC70-6

Analog Devices Inc.

3,982
RFQ
LTC3525DESC6-3.3#TRPBF

Datasheet

- 6-TSSOP, SC-88, SOT-363 Tape & Reel (TR) Active Step-Up Positive Boost Fixed 1 0.5V 4.5V 3.3V - 140mA - Yes -40°C ~ 85°C (TA) - - Surface Mount SC-70-6
TPS54612PWP

TPS54612PWP

IC REG BUCK 1.2V 6A 28HTSSOP

Texas Instruments

3,911
RFQ
TPS54612PWP

Datasheet

SWIFT™ 28-PowerTSSOP (0.173", 4.40mm Width) Bulk Obsolete Step-Down Positive Buck Fixed 1 3V 6V 1.2V - 6A 350kHz, 550kHz Yes -40°C ~ 125°C (TJ) - - Surface Mount 28-HTSSOP
MAX1572ETC130+

MAX1572ETC130+

IC REG BUCK 1.3V 800MA 12TQFN

Analog Devices Inc./Maxim Integrated

3,525
RFQ
MAX1572ETC130+

Datasheet

* - Bulk Obsolete - - - - - - - - - - - - - - - - -
MAX750ACPA

MAX750ACPA

IC REG PWM STEP-DWN ADJ 8-DIP

Analog Devices Inc./Maxim Integrated

1,587
RFQ
MAX750ACPA

Datasheet

* 8-DIP (0.300", 7.62mm) Tube Discontinued at Digi-Key - - - - - - - - - - - - - - - Through Hole 8-PDIP
MAX1572ETC180+

MAX1572ETC180+

IC REG BUCK 1.8V 800MA 12TQFN

Analog Devices Inc./Maxim Integrated

2,608
RFQ
MAX1572ETC180+

Datasheet

- 12-WQFN Exposed Pad Bulk Obsolete Step-Down Positive Buck Fixed 1 2.6V 5.5V 1.8V - 800mA 2MHz Yes -40°C ~ 85°C (TA) - - Surface Mount 12-TQFN (4x4)
LM2591HVS-12

LM2591HVS-12

IC REG BUCK 12V 1A DDPAK

UMW

500
RFQ
LM2591HVS-12

Datasheet

LM2591HV TO-263-6, D2PAK (5 Leads + Tab), TO-263BA Tape & Reel (TR) Active Step-Down Positive Buck Fixed 1 - 60V 1.2V - 1A 150kHz No -40°C ~ 125°C (TJ) - - Surface Mount TO-263-5L
TPS62000YEGR

TPS62000YEGR

IC REG BUCK ADJ 600MA 12DSBGA

Texas Instruments

4,310
RFQ
TPS62000YEGR

Datasheet

- 12-UFBGA, DSBGA Tape & Reel (TR) Obsolete Step-Down Positive Buck Adjustable 1 2V 5.5V 0.8V 5.5V 600mA 750kHz Yes -40°C ~ 85°C (TA) - - Surface Mount 12-DSBGA
UCC29411D

UCC29411D

IC REG

Texas Instruments

4,726
RFQ
UCC29411D

Datasheet

* - Tube Obsolete - - - - - - - - - - - - - - - - -
LM2597HVN-5.0

LM2597HVN-5.0

IC REG BUCK 5V 500MA 8PDIP

National Semiconductor

160
RFQ
LM2597HVN-5.0

Datasheet

SIMPLE SWITCHER® 8-DIP (0.300", 7.62mm) Bulk Active Step-Down Positive Buck Fixed 1 4.5V 60V 5V - 500mA 150kHz No -40°C ~ 125°C (TJ) - - Through Hole 8-PDIP
MAX1674EUA-TG069

MAX1674EUA-TG069

IC REG BOOST ADJ 8UMAX

Analog Devices Inc./Maxim Integrated

1,431
RFQ
MAX1674EUA-TG069

Datasheet

- 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Bulk Active Step-Up Positive Boost Adjustable (Programmable) 1 0.7V 5.5V 2V (3.3V, 5V) 5.5V - Up to 500Hz Yes -40°C ~ 85°C (TA) - - Surface Mount 8-µMAX
LT3460ESC6-1#TRMPBF

LT3460ESC6-1#TRMPBF

IC REG BST SEPIC ADJ 180MA SC70

Analog Devices Inc.

2,000
RFQ
LT3460ESC6-1#TRMPBF

Datasheet

- 6-TSSOP, SC-88, SOT-363 Tape & Reel (TR) Active Step-Up, Step-Up/Step-Down Positive Boost, SEPIC Adjustable 1 2.5V 16V 1.255V 36V 180mA (Switch) 650kHz No -40°C ~ 85°C (TA) - - Surface Mount SC-70-6
A8650KLYTR-T

A8650KLYTR-T

IC REG BUCK ADJ 2A 10MSOP

Allegro MicroSystems

1,698
RFQ
A8650KLYTR-T

Datasheet

- 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Exposed Pad Tape & Reel (TR) Obsolete Step-Down Positive Buck Adjustable 1 2.5V 5.5V 0.8V 5.5V 2A 250kHz ~ 2.45MHz Yes -40°C ~ 125°C (TA) - - Surface Mount 10-MSOP-EP
BD9120HFN-TR

BD9120HFN-TR

IC REG BUCK ADJ 800MA 8HSON

Rohm Semiconductor

3,002
RFQ

-

- 8-PowerUDFN Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 2.7V 4.5V 1V 1.5V 800mA 1MHz Yes -25°C ~ 85°C (TA) - - Surface Mount 8-HSON
TPS542941RSAR

TPS542941RSAR

IC REG BUCK ADJ 2A/3A DL 16QFN

Texas Instruments

1,316
RFQ
TPS542941RSAR

Datasheet

D-CAP2™, Eco-Mode™ 16-VQFN Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 2 4.5V 18V 0.76V 7V 2A, 3A 700kHz Yes -40°C ~ 85°C (TA) - - Surface Mount 16-QFN (4x4)
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