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
MIC4742YTSE

MIC4742YTSE

IC REG BUCK ADJ 2A DL 16TSSOP

Microchip Technology

2,421
RFQ
MIC4742YTSE

Datasheet

- 16-TSSOP (0.173", 4.40mm Width) Bulk Active Step-Down Positive Buck Adjustable 2 2.9V 5.5V 0.6V 5.5V 2A 2MHz No -40°C ~ 125°C (TJ) - - Surface Mount 16-TSSOP
MIC2179-3.3BSM

MIC2179-3.3BSM

IC REG BUCK 3.3V 1.5A 20SSOP

Microchip Technology

21,367
RFQ
MIC2179-3.3BSM

Datasheet

- 20-SSOP (0.209", 5.30mm Width) Bulk Obsolete Step-Down Positive Buck Fixed 1 4.5V 16.5V 3.3V - 1.5A 200kHz No -40°C ~ 125°C (TJ) - - Surface Mount 20-SSOP
MAX1682EUK

MAX1682EUK

IC REG CHARGE PUMP 2VIN SOT23-5

Analog Devices Inc./Maxim Integrated

1,790
RFQ
MAX1682EUK

Datasheet

- SC-74A, SOT-753 Bulk Active Ratiometric Positive Charge Pump Fixed 1 2V 5.5V 2Vin - 45mA 12kHz No -40°C ~ 85°C - - Surface Mount SOT-23-5
LM2575HVS-ADJ

LM2575HVS-ADJ

IC REG BUCK ADJ 2A TO263-5L

UMW

948
RFQ
LM2575HVS-ADJ

Datasheet

LM2575 TO-263-6, D2PAK (5 Leads + Tab), TO-263BA Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 - 57V 1.2V - 2A 150kHz No -40°C ~ 125°C (TJ) - - Surface Mount TO-263-5L
LM2651MTC-ADJ

LM2651MTC-ADJ

IC REG BUCK ADJ 1.5A 16TSSOP

Texas Instruments

4,140
RFQ
LM2651MTC-ADJ

Datasheet

- 16-TSSOP (0.173", 4.40mm Width) Bulk Obsolete Step-Down Positive Buck Adjustable 1 4V 14V 1.238V 13V 1.5A 300kHz Yes -40°C ~ 125°C (TJ) - - Surface Mount 16-TSSOP
LM2679SDX-3.3/NOPB

LM2679SDX-3.3/NOPB

IC REG BUCK 3.3V 5A 14VSON

Texas Instruments

1,755
RFQ
LM2679SDX-3.3/NOPB

Datasheet

SIMPLE SWITCHER® 14-VDFN Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck Fixed 1 8V 40V 3.3V - 5A 260kHz No -40°C ~ 125°C (TJ) - - Surface Mount 14-VSON (6x5)
MAX731CPA

MAX731CPA

IC DC/DC CONV STEP-UP 5V 8-DIP

Analog Devices Inc./Maxim Integrated

1,277
RFQ
MAX731CPA

Datasheet

- 8-DIP (0.300", 7.62mm) Tube Obsolete Step-Up Positive Boost Fixed 1 1.4V 5.25V 5V - 200mA 170kHz No 0°C ~ 70°C - - Through Hole 8-PDIP
TPS65581PWPR

TPS65581PWPR

IC REG BUCK ADJ TRPL 20HTSSOP

Texas Instruments

3,357
RFQ
TPS65581PWPR

Datasheet

D-CAP2™ 20-PowerTSSOP (0.173", 4.40mm Width) Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 3 4.5V 18V 0.764V 7V 1.5A, 2.5A 700kHz Yes -40°C ~ 85°C (TA) - - Surface Mount 20-HTSSOP
TPS54616QPWPRQ1

TPS54616QPWPRQ1

IC REG BUCK 3.3V 6A 28HTSSOP

Texas Instruments

2,519
RFQ
TPS54616QPWPRQ1

Datasheet

- 28-PowerTSSOP (0.173", 4.40mm Width) Tape & Reel (TR) Obsolete Step-Down Positive Buck Fixed 1 3V 6V 3.3V - 6A 350kHz, 550kHz Yes -40°C ~ 150°C (TJ) Automotive AEC-Q100 Surface Mount 28-HTSSOP
TPS54614QPWPRQ1

TPS54614QPWPRQ1

IC REG BUCK 1.8V 6A 28HTSSOP

Texas Instruments

1,525
RFQ
TPS54614QPWPRQ1

Datasheet

- 28-PowerTSSOP (0.173", 4.40mm Width) Tape & Reel (TR) Obsolete Step-Down Positive Buck Fixed 1 3V 6V 1.8V - 6A 350kHz, 550kHz Yes -40°C ~ 150°C (TJ) Automotive AEC-Q100 Surface Mount 28-HTSSOP
TPS54615QPWPRQ1

TPS54615QPWPRQ1

IC REG BUCK 2.5V 6A 28HTSSOP

Texas Instruments

3,070
RFQ
TPS54615QPWPRQ1

Datasheet

- 28-PowerTSSOP (0.173", 4.40mm Width) Tape & Reel (TR) Obsolete Step-Down Positive Buck Fixed 1 3V 6V 2.5V - 6A 350kHz, 550kHz Yes -40°C ~ 150°C (TJ) Automotive AEC-Q100 Surface Mount 28-HTSSOP
TPS54612QPWPRQ1

TPS54612QPWPRQ1

IC REG BUCK 1.2V 6A 28HTSSOP

Texas Instruments

1,501
RFQ
TPS54612QPWPRQ1

Datasheet

- 28-PowerTSSOP (0.173", 4.40mm Width) Tape & Reel (TR) Obsolete Step-Down Positive Buck Fixed 1 3V 6V 1.2V - 6A 350kHz, 550kHz Yes -40°C ~ 150°C (TJ) Automotive AEC-Q100 Surface Mount 28-HTSSOP
LM2585SX-3.3/NOPB

LM2585SX-3.3/NOPB

IC REG BST FLYBACK 3.3V 3A TO263

National Semiconductor

1,000
RFQ
LM2585SX-3.3/NOPB

Datasheet

- TO-263-6, D2PAK (5 Leads + Tab), TO-263BA Bulk Active Step-Up, Step-Up/Step-Down Positive Boost, Flyback, Forward Converter Fixed 1 4V 40V 3.3V - 3A (Switch) 100kHz No -40°C ~ 125°C (TJ) - - Surface Mount TO-263 (DDPAK-5)
LM2590HVS-ADJ

LM2590HVS-ADJ

IC REG BUCK ADJ 1A TO263

National Semiconductor

30,362
RFQ
LM2590HVS-ADJ

Datasheet

SIMPLE SWITCHER® TO-263-8, D2PAK (7 Leads + Tab), TO-263CA Bulk Active Step-Down Positive Buck Adjustable 1 4.5V 60V 1.2V 57V 1A 150kHz No -40°C ~ 125°C (TJ) - - Surface Mount TO-263 (DDPAK-7)
M51997FP#CF0J

M51997FP#CF0J

IC REG LINEAR SWITCHING REG

Renesas Electronics Corporation

1,868
RFQ

-

* - Bulk Obsolete - - - - - - - - - - - - - - - - -
M51997FP#TF0J

M51997FP#TF0J

IC REG LINEAR SWITCHING REG

Renesas Electronics Corporation

1,406
RFQ

-

* - Bulk Obsolete - - - - - - - - - - - - - - - - -
M51996FP#TF0G

M51996FP#TF0G

IC REG LINEAR SWITCHING REG

Renesas Electronics Corporation

145
RFQ

-

* - Bulk Obsolete - - - - - - - - - - - - - - - - -
MAX17333X22+

MAX17333X22+

MODELGAUGE M5 1S I2C SHA2

Analog Devices Inc./Maxim Integrated

1,776
RFQ

-

- - Tape & Reel (TR) Active - - - - - - - - - - - - - - - - -
TPS51462RGER

TPS51462RGER

IC REG BUCK PROG 6A 24VQFN

Texas Instruments

2,668
RFQ
TPS51462RGER

Datasheet

D-CAP+™ 24-VFQFN Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck Programmable 1 3.3V 5V 0.675V, 0.725V, 0.8V, 0.85V, 0.9V - 6A 700kHz, 1MHz Yes -40°C ~ 85°C (TA) - - Surface Mount 24-VQFN (4x4)
LT1934EDCB#TRMPBF

LT1934EDCB#TRMPBF

IC REG BUCK ADJ 300MA 6DFN

Analog Devices Inc.

500
RFQ
LT1934EDCB#TRMPBF

Datasheet

- 6-WFDFN Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 3.2V 34V 1.25V 29.92V 300mA - No 0°C ~ 85°C (TA) - - Surface Mount 6-DFN (2x3)
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