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
LMR23625CQDDAQ1

LMR23625CQDDAQ1

IC REG BUCK ADJ 2.5A 8SOPWR

Texas Instruments

1,199
RFQ
LMR23625CQDDAQ1

Datasheet

SIMPLE SWITCHER® 8-PowerSOIC (0.154", 3.90mm Width) Tube Active Step-Down Positive Buck Adjustable 1 4.5V 36V 1.024V 28V 2.5A 2.1MHz Yes -40°C ~ 125°C (TJ) Automotive AEC-Q100 Surface Mount 8-SO PowerPad
MPQ9841GLE-33-AEC1-P

MPQ9841GLE-33-AEC1-P

IC REG BUCK 3.3V 1A 16QFN

Monolithic Power Systems Inc.

3,293
RFQ
MPQ9841GLE-33-AEC1-P

Datasheet

MPQ 16-VQFN Tape & Reel (TR) Active Step-Down Positive Buck Fixed 1 3.3V 36V 3.3V - 1A 350kHz ~ 2.5MHz Yes -40°C ~ 125°C (TJ) Automotive AEC-Q100 Surface Mount, Wettable Flank 16-QFN (3x4)
LM2651MTC-ADJ/NOPB

LM2651MTC-ADJ/NOPB

IC REG BUCK ADJ 1.5A 16TSSOP

Texas Instruments

3,645
RFQ
LM2651MTC-ADJ/NOPB

Datasheet

- 16-TSSOP (0.173", 4.40mm Width) Tube Active Step-Down Positive Buck Adjustable 1 4V 14V 1.238V 13V 1.5A 300kHz Yes -40°C ~ 125°C (TJ) - - Surface Mount 16-TSSOP
LM2655MTC-3.3/NOPB

LM2655MTC-3.3/NOPB

IC REG BUCK 3.3V 2.5A 16TSSOP

Texas Instruments

2,569
RFQ
LM2655MTC-3.3/NOPB

Datasheet

- 16-TSSOP (0.173", 4.40mm Width) Tube Active Step-Down Positive Buck Fixed 1 4V 14V 3.3V - 2.5A 300kHz No -40°C ~ 125°C (TJ) - - Surface Mount 16-TSSOP
IR38265MTRPBFAUMA1

IR38265MTRPBFAUMA1

IC REG BUCK ADJ 30A 34PQFN

Infineon Technologies

100
RFQ
IR38265MTRPBFAUMA1

Datasheet

- 34-PowerVFQFN Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 1.5V 16V 0.5V 14V 30A 150kHz ~ 1.5MHz Yes -40°C ~ 125°C (TJ) - - Surface Mount 34-PQFN (5x7)
S-19915BA-A8T1U7

S-19915BA-A8T1U7

IC REG BUCK ADJ 1A HSNT-8A

ABLIC Inc.

100
RFQ
S-19915BA-A8T1U7

Datasheet

S-19915B 8-SMD, Flat Leads Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 4V 36V 2.5V 12V 1A 2.2MHz Yes -40°C ~ 125°C (TA) Automotive AEC-Q100 Surface Mount HSNT-8-A
S-19914AA-A8T1U7

S-19914AA-A8T1U7

IC REG BUCK ADJ 1A HSNT-8A

ABLIC Inc.

3,995
RFQ
S-19914AA-A8T1U7

Datasheet

S-19914A 8-SMD, Flat Leads Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 4V 36V 2.5V 12V 1A 2.2MHz Yes -40°C ~ 125°C (TA) Automotive AEC-Q100 Surface Mount HSNT-8-A
LM2734ZQMKE/NOPB

LM2734ZQMKE/NOPB

IC REG BUCK ADJ 1A TSOT23-6

Texas Instruments

4,717
RFQ
LM2734ZQMKE/NOPB

Datasheet

- SOT-23-6 Thin, TSOT-23-6 Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 3V 20V 0.8V 18V 1A 3MHz No -40°C ~ 125°C (TJ) Automotive AEC-Q100 Surface Mount TSOT-23-6
LT1172CT#06PBF

LT1172CT#06PBF

IC REG BCK BST ADJ 1.25A TO220-5

Analog Devices Inc.

1,455
RFQ
LT1172CT#06PBF

Datasheet

- TO-220-5 Tube Active Step-Up, Step-Down, Step-Up/Step-Down Positive or Negative Buck, Boost, Cuk, Flyback, Forward Converter Adjustable 1 3V 40V 1.244V 65V (Switch) 1.25A (Switch) 100kHz No 0°C ~ 100°C (TJ) - - Through Hole TO-220-5 Flow 6
LM2599SX-5.0/NOPB

LM2599SX-5.0/NOPB

IC REG BUCK 5V 3A TO263

Texas Instruments

4,271
RFQ
LM2599SX-5.0/NOPB

Datasheet

SIMPLE SWITCHER® TO-263-8, D2PAK (7 Leads + Tab), TO-263CA Tape & Reel (TR) Active Step-Down Positive Buck Fixed 1 4.5V 40V 5V - 3A 150kHz No -40°C ~ 125°C (TJ) - - Surface Mount TO-263 (DDPAK-7)
LMR23630FQDRRTQ1

LMR23630FQDRRTQ1

IC REG BUCK ADJ 3A 12SON

Texas Instruments

2,448
RFQ
LMR23630FQDRRTQ1

Datasheet

SIMPLE SWITCHER® 12-WFDFN Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 4V 36V 1V 28V 3A 150kHz ~ 2.425MHz Yes -40°C ~ 125°C (TJ) Automotive AEC-Q100 Surface Mount, Wettable Flank 12-SON (3x3)
LM2670SD-3.3/NOPB

LM2670SD-3.3/NOPB

IC REG BUCK 3.3V 3A 14VSON

Texas Instruments

1,744
RFQ
LM2670SD-3.3/NOPB

Datasheet

SIMPLE SWITCHER® 14-VDFN Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck Fixed 1 8V 40V 3.3V - 3A 260kHz No -40°C ~ 125°C (TJ) - - Surface Mount 14-VSON (5x6)
LM2677T-12/NOPB

LM2677T-12/NOPB

IC REG BUCK 12V 5A TO220-7

Texas Instruments

1,520
RFQ
LM2677T-12/NOPB

Datasheet

SIMPLE SWITCHER® TO-220-7 Formed Leads Tube Active Step-Down Positive Buck Fixed 1 8V 40V 12V - 5A 260kHz No -40°C ~ 125°C (TJ) - - Through Hole TO-220-7
LM2597HVM-3.3/NOPB

LM2597HVM-3.3/NOPB

IC REG BUCK 3.3V 500MA 8SOIC

Texas Instruments

3,810
RFQ
LM2597HVM-3.3/NOPB

Datasheet

SIMPLE SWITCHER® 8-SOIC (0.154", 3.90mm Width) Tube Active Step-Down Positive Buck Fixed 1 4.5V 60V 3.3V - 500mA 150kHz No -40°C ~ 125°C (TJ) - - Surface Mount 8-SOIC
R1273L103A-E2

R1273L103A-E2

IC REG BUCK ADJ 14A QFN0505-32B

Nisshinbo Micro Devices Inc.

4,076
RFQ
R1273L103A-E2

Datasheet

R1273L 32-PowerVFQFN Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 4V 34V 0.7V 3.15V 14A 250kHz ~ 1MHz Yes -40°C ~ 105°C (TA) - - Surface Mount QFN0505-32B
LM22677QTJE-5.0/NOPB

LM22677QTJE-5.0/NOPB

IC REG BUCK 5V 5A TO263-7

Texas Instruments

3,363
RFQ
LM22677QTJE-5.0/NOPB

Datasheet

SIMPLE SWITCHER® TO-263-7 Thin Tape & Reel (TR) Active Step-Down Positive Buck Fixed 1 4.5V 42V 5V - 5A 500kHz No -40°C ~ 125°C (TJ) Automotive AEC-Q100 Surface Mount TO-263-7 Thin
LTC3200EMS8#PBF

LTC3200EMS8#PBF

IC REG CHRG PUMP ADJ 100MA 8MSOP

Analog Devices Inc.

1,041
RFQ
LTC3200EMS8#PBF

Datasheet

- 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Tube Active Step-Up Positive Charge Pump Adjustable 1 2.7V 4.5V 2.7V 9V 100mA 2MHz No -40°C ~ 85°C (TA) - - Surface Mount 8-MSOP
MAX16935RAUE/V+

MAX16935RAUE/V+

IC REG BUCK ADJ/1V 3.5A 16TSSOP

Analog Devices Inc./Maxim Integrated

2,032
RFQ
MAX16935RAUE/V+

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 3.5A 220kHz ~ 2.2MHz No -40°C ~ 125°C (TJ) Automotive AEC-Q100 Surface Mount 16-TSSOP-EP
LTC1551LCS8#PBF

LTC1551LCS8#PBF

IC REG CHARGE PUMP ADJ 20MA 8SO

Analog Devices Inc.

4,568
RFQ
LTC1551LCS8#PBF

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tube Active Step-Up/Step-Down Negative Charge Pump Adjustable 1 2.7V 5.5V -1.225V -4.8V 20mA 900kHz No 0°C ~ 70°C (TA) - - Surface Mount 8-SO
LM2586S-12/NOPB

LM2586S-12/NOPB

IC REG BST FLYBACK 12V 3A TO263

Texas Instruments

4,310
RFQ
LM2586S-12/NOPB

Datasheet

SIMPLE SWITCHER® TO-263-8, D2PAK (7 Leads + Tab), TO-263CA Tube Active Step-Up, Step-Up/Step-Down Positive Boost, Flyback, Forward Converter Fixed 1 4V 40V 12V - 3A (Switch) 100kHz ~ 200kHz No -40°C ~ 125°C (TJ) - - Surface Mount TO-263 (DDPAK-7)
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