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
MP4459DQT-LF-P

MP4459DQT-LF-P

IC REG BUCK ADJ 1.5A 10TQFN

Monolithic Power Systems Inc.

500
RFQ
MP4459DQT-LF-P

Datasheet

- 10-WFDFN Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 3.8V 36V 0.8V 30V 1.5A Up to 4MHz No -40°C ~ 125°C (TJ) - - Surface Mount 10-TQFN (3x3)
NB650AGL-P

NB650AGL-P

IC REG BUCK ADJ 6A 17QFN

Monolithic Power Systems Inc.

218
RFQ
NB650AGL-P

Datasheet

- 17-VFQFN Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 4.5V 22.5V 0.6V 13V 6A 150kHz ~ 1MHz Yes -40°C ~ 125°C (TJ) - - Surface Mount 17-QFN (3x4)
LT3991IDD#TRPBF

LT3991IDD#TRPBF

IC REG BUCK ADJ 1.2A 10DFN

Analog Devices Inc.

3,517
RFQ
LT3991IDD#TRPBF

Datasheet

- 10-WFDFN Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 4.3V 55V 1.19V 30V 1.2A 200kHz ~ 2MHz No -40°C ~ 125°C (TJ) - - Surface Mount 10-DFN (3x3)
LTC3310SIV#TRPBF

LTC3310SIV#TRPBF

IC REG BUCK ADJ 10A 18LQFN

Analog Devices Inc.

4,111
RFQ
LTC3310SIV#TRPBF

Datasheet

Silent Switcher®2 18-TFQFN Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 2.25V 5.5V 0.5V 5.5V 10A 2MHz Yes -40°C ~ 125°C (TJ) - - Surface Mount 18-LQFN (3x3)
TPS54356PWP

TPS54356PWP

IC REG BUCK 3.3V 3A 16HTSSOP

Texas Instruments

1,097
RFQ
TPS54356PWP

Datasheet

SWIFT™ 16-PowerTSSOP (0.173", 4.40mm Width) Bulk Obsolete Step-Down Positive Buck Fixed 1 4.5V 20V 3.3V - 3A 250kHz, 500kHz Yes -40°C ~ 85°C (TA) - - Surface Mount 16-HTSSOP
TPS54357PWP

TPS54357PWP

IC REG BUCK 5V 3A 16HTSSOP

Texas Instruments

2,944
RFQ
TPS54357PWP

Datasheet

SWIFT™ 16-PowerTSSOP (0.173", 4.40mm Width) Bulk Active Step-Down Positive Buck Fixed 1 6.65V 20V 5V - 3A 250kHz, 500kHz Yes -40°C ~ 85°C (TA) - - Surface Mount 16-HTSSOP
L4973V5.1

L4973V5.1

IC REG BUCK ADJ/5.1V 3.5A 18DIP

STMicroelectronics

1,309
RFQ
L4973V5.1

Datasheet

- 18-DIP (0.300", 7.62mm) Tube Obsolete Step-Down Positive Buck Adjustable (Fixed) 1 8V 55V 5.1V (5.1V) 50V 3.5A 100kHz ~ 300kHz No -40°C ~ 150°C (TJ) - - Through Hole 18-DIP
LM2576TV-3.3G

LM2576TV-3.3G

IC REG BUCK 3.3V 3A TO220-5

onsemi

166
RFQ
LM2576TV-3.3G

Datasheet

- TO-220-5 Formed Leads Tube Obsolete Step-Down Positive or Negative Buck Fixed 1 7V 40V 3.3V - 3A 52kHz No -40°C ~ 125°C (TJ) - - Through Hole TO-220-5
LM2576T-3.3G

LM2576T-3.3G

IC REG BUCK 3.3V 3A TO220-5

onsemi

142
RFQ
LM2576T-3.3G

Datasheet

- TO-220-5 Tube Obsolete Step-Down Positive or Negative Buck Fixed 1 7V 40V 3.3V - 3A 52kHz No -40°C ~ 125°C (TJ) - - Through Hole TO-220-5
TPS65288RHAR

TPS65288RHAR

IC REG BCK ADJ 3A/2A TRPL 40VQFN

Texas Instruments

1,004
RFQ
TPS65288RHAR

Datasheet

- 40-VFQFN Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 3 4.5V 18V 0.8V 17V 3A, 2A 300kHz ~ 2.2MHz Yes -40°C ~ 85°C (TA) - - Surface Mount 40-VQFN (6x6)
TPS65257RHAR

TPS65257RHAR

IC REG BCK ADJ 3A/2A TRPL 40VQFN

Texas Instruments

3,690
RFQ
TPS65257RHAR

Datasheet

- 40-VFQFN Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 3 4.5V 16V 0.8V 16V 3A, 2A 300kHz ~ 2.2MHz Yes -40°C ~ 85°C (TA) - - Surface Mount 40-VQFN (6x6)
TPS55383PWP

TPS55383PWP

IC REG BUCK ADJ 3A DL 16HTSSOP

Texas Instruments

273
RFQ
TPS55383PWP

Datasheet

- 16-PowerTSSOP (0.173", 4.40mm Width) Bulk Active Step-Down Positive Buck Adjustable 2 4.5V 28V 0.8V 26.6V 3A 310kHz No -40°C ~ 125°C (TJ) - - Surface Mount 16-HTSSOP
LTC1046CS8#TRPBF

LTC1046CS8#TRPBF

IC REG CHARGE PUMP INV 50MA 8SO

Analog Devices Inc.

2,436
RFQ
LTC1046CS8#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 0°C ~ 70°C (TA) - - Surface Mount 8-SO
LT3579EUFD#TRPBF

LT3579EUFD#TRPBF

IC REG BST CHARGE PUMP ADJ 20QFN

Analog Devices Inc.

4,112
RFQ
LT3579EUFD#TRPBF

Datasheet

- 20-WFQFN Exposed Pad Tape & Reel (TR) Active Step-Up, Step-Up/Step-Down Positive or Negative Boost, Charge Pump, Cuk, Flyback, SEPIC Adjustable 1 2.5V 16V 1.215V 42V (Switch) 6A (Switch) 200kHz ~ 2.5MHz No -40°C ~ 125°C (TJ) - - Surface Mount 20-QFN (4x5)
MAX867ESA+

MAX867ESA+

IC REG BOOST ADJ 15MA 8SOIC

Analog Devices Inc./Maxim Integrated

4,254
RFQ
MAX867ESA+

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Bulk Obsolete Step-Up Positive Boost Adjustable 1 0.8V 6V 2.7V 6V 15mA 250kHz No -40°C ~ 85°C (TA) - - Surface Mount 8-SOIC
MAX4193ESA

MAX4193ESA

IC REG BOOST ADJ 150MA 8SOIC

Analog Devices Inc./Maxim Integrated

1,955
RFQ
MAX4193ESA

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Bulk Active Step-Up Positive Boost Adjustable 1 2.4V 16.5V 2.4V 18V (Switch) 150mA (Switch) 25kHz No -40°C ~ 85°C - - Surface Mount 8-SOIC
MC34166D2TR4G

MC34166D2TR4G

IC REG BUCK BST ADJ 3.3A D2PAK-5

onsemi

1,386
RFQ
MC34166D2TR4G

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) 3.3A (Switch) 72kHz No 0°C ~ 70°C (TA) - - Surface Mount D2PAK-5
MPQ9843GLE-5-AEC1-P

MPQ9843GLE-5-AEC1-P

IC REG BUCK 5V 3A 16QFN

Monolithic Power Systems Inc.

154
RFQ
MPQ9843GLE-5-AEC1-P

Datasheet

MPQ 16-VQFN Tape & Reel (TR) Active Step-Down Positive Buck Fixed 1 3.3V 36V 5V - 3A 350kHz ~ 2.5MHz Yes -40°C ~ 125°C (TJ) Automotive AEC-Q100 Surface Mount, Wettable Flank 16-QFN (3x4)
ADP2302ARDZ-2.5-R7

ADP2302ARDZ-2.5-R7

IC REG BUCK 2.5V 2A 8SOIC

Analog Devices Inc.

3,931
RFQ
ADP2302ARDZ-2.5-R7

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck Fixed 1 3V 20V 2.5V - 2A 700kHz No -40°C ~ 125°C (TJ) - - Surface Mount 8-SOIC-EP
LM2575T-ADJ

LM2575T-ADJ

IC REG BUCK ADJ 1A TO220-5

Texas Instruments

288
RFQ
LM2575T-ADJ

Datasheet

SIMPLE SWITCHER® TO-220-5 Tube Obsolete Step-Down Positive Buck Adjustable 1 4V 40V 1.23V 37V 1A 52kHz No -40°C ~ 125°C (TJ) - - Through Hole TO-220-5
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