Voltage Regulators - DC DC Switching Regulators

Photo Mfr. Part # Availability 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
LT1976BIFE#TRPBF

LT1976BIFE#TRPBF

IC REG BUCK ADJ 1.2A 16TSSOP

Analog Devices Inc.

0
RFQ
Datasheet - 16-TSSOP (0.173", 4.40mm Width) Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 3.3V 60V 1.25V 55.2V 1.2A (Switch) 200kHz No -40°C ~ 125°C (TJ) - - Surface Mount 16-TSSOP-EP
LM2676SX-5.0

LM2676SX-5.0

IC REG BUCK 5V 3A TO263

Texas Instruments

0
RFQ
Datasheet SIMPLE SWITCHER® TO-263-8, D2PAK (7 Leads + Tab), TO-263CA Tape & Reel (TR) Obsolete Step-Down Positive Buck Fixed 1 8V 40V 5V - 3A 260kHz No -40°C ~ 125°C (TJ) - - Surface Mount TO-263 (DDPAK-7)
LM2676SX-ADJ

LM2676SX-ADJ

IC REG BUCK ADJ 3A TO263

Texas Instruments

0
RFQ
Datasheet SIMPLE SWITCHER® TO-263-8, D2PAK (7 Leads + Tab), TO-263CA Tape & Reel (TR) Obsolete Step-Down Positive Buck Adjustable 1 8V 40V 1.2V 37V 3A 260kHz No -40°C ~ 125°C (TJ) - - Surface Mount TO-263 (DDPAK-7)
111-4189PBF

111-4189PBF

IC REG BUCK ADJ 6A 34PQFN

Infineon Technologies

0
RFQ
Datasheet SupIRBuck® 34-PowerVFQFN Tape & Reel (TR) Discontinued at Digi-Key Step-Down Positive Buck Adjustable 1 1.2V 21V 0.5V 18.38V 6A 400kHz ~ 1.5MHz Yes -40°C ~ 125°C (TJ) - - Surface Mount 34-PQFN (5x7)
LM2673SX-ADJ

LM2673SX-ADJ

IC REG BUCK ADJ 3A TO263

Texas Instruments

0
RFQ
Datasheet SIMPLE SWITCHER® TO-263-8, D2PAK (7 Leads + Tab), TO-263CA Tape & Reel (TR) Obsolete Step-Down Positive Buck Adjustable 1 8V 40V 1.2V 37V 3A 260kHz No -40°C ~ 125°C (TJ) - - Surface Mount TO-263 (DDPAK-7)
LTC3309AMPV#TRPBF

LTC3309AMPV#TRPBF

IC REG BUCK PROG 6A 12LQFN

Analog Devices Inc.

0
RFQ
Datasheet Silent Switcher®1 12-VFQFN Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck Programmable 1 2.25V 5.5V 0.5V 2.25V 6A Up to 3MHz Yes -55°C ~ 150°C (TJ) - - Surface Mount 12-LQFN (2x2)
LTC1174CS8-3.3#TRPBF

LTC1174CS8-3.3#TRPBF

IC REG BUCK BOOST 3.3V 8SO

Analog Devices Inc.

0
RFQ
Datasheet - 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Active Step-Up, Step-Down, Step-Up/Step-Down Positive or Negative Buck, Buck-Boost Fixed 1 4V 13.5V 3.3V - 340mA, 600mA 200kHz No 0°C ~ 70°C (TA) - - Surface Mount 8-SO
LTC1174CS8#TRPBF

LTC1174CS8#TRPBF

IC REG BUCK BOOST ADJ 8SO

Analog Devices Inc.

0
RFQ
Datasheet - 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Active Step-Up, Step-Down, Step-Up/Step-Down Positive or Negative Buck, Buck-Boost Adjustable 1 4V 13.5V 1.25V 13V 340mA, 600mA 200kHz No 0°C ~ 70°C (TA) - - Surface Mount 8-SO
LTC1174CS8-5#TRPBF

LTC1174CS8-5#TRPBF

IC REG BUCK BOOST 5V 8SO

Analog Devices Inc.

0
RFQ
Datasheet - 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Active Step-Up, Step-Down, Step-Up/Step-Down Positive or Negative Buck, Buck-Boost Fixed 1 4V 13.5V 5V - 340mA, 600mA 200kHz No 0°C ~ 70°C (TA) - - Surface Mount 8-SO
LTC3615IUF-1#TRPBF

LTC3615IUF-1#TRPBF

IC REG BUCK ADJ 3A DL 24QFN

Analog Devices Inc.

0
RFQ
Datasheet - 24-WFQFN Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 2 2.25V 5.5V 0.6V 5.5V 3A 400kHz ~ 4MHz Yes -55°C ~ 150°C (TJ) - - Surface Mount 24-QFN (4x4)
LT3692AEFE#TRPBF

LT3692AEFE#TRPBF

IC REG BUCK ADJ 3.5A DL 38TSSOP

Analog Devices Inc.

0
RFQ
Datasheet - 38-TFSOP (0.173", 4.40mm Width) Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 2 3V 36V 0.8V 34.2V 3.5A 110kHz ~ 2.5MHz No -40°C ~ 125°C (TJ) - - Surface Mount 38-TSSOP-EP
LT3992EUH#TRPBF

LT3992EUH#TRPBF

IC REG BUCK ADJ 3A DL 32QFN

Analog Devices Inc.

0
RFQ
Datasheet - 32-WFQFN Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 2 3V 60V 0.8V 57V 3A 110kHz ~ 2.5MHz No -40°C ~ 125°C (TJ) - - Surface Mount 32-QFN (5x5)
LTC3112HDHD#TRPBF

LTC3112HDHD#TRPBF

IC REG BUCK BOOST ADJ 2.5A 16DFN

Analog Devices Inc.

0
RFQ
Datasheet - 16-WFDFN Exposed Pad Tape & Reel (TR) Active Step-Up/Step-Down Positive Buck-Boost Adjustable 1 2.7V 15V 2.5V 14V 2.5A 750kHz Yes -40°C ~ 150°C (TJ) - - Surface Mount 16-DFN (5x4)
ISL91302BIKZ-T

ISL91302BIKZ-T

IC REG BCK PRG 5A SGL/DL 54WLCSP

Renesas Electronics Corporation

0
RFQ
Datasheet - 54-UFBGA, WLCSP Tape & Reel (TR) Obsolete Step-Down Positive Buck Programmable 1 or 2 2.5V 5.5V 0.3V 2V 5A 2MHz ~ 6MHz Yes - - - Surface Mount 54-WLCSP (2.55x3.67)
ISL91211AIKZ-TR5874

ISL91211AIKZ-TR5874

IC REG BUCK PROG TRPL 35BGA

Renesas Electronics Corporation

0
RFQ
Datasheet - 35-BGA Tape & Reel (TR) Obsolete Step-Down Positive Buck Programmable 3 2.7V 5.5V 0.3V 2V 5A, 5A, 5A 2MHz Yes -40°C ~ 85°C - - Surface Mount 35-BGA (4.7x6.3)
ISL91211BIKZ-T

ISL91211BIKZ-T

IC REG BUCK PROG 5A QUAD 54WLCSP

Renesas Electronics Corporation

0
RFQ
Datasheet - 54-UFBGA, WLCSP Tape & Reel (TR) Obsolete Step-Down Positive Buck Programmable 4 2.5V 5.5V 0.3V 2V 5A 2MHz ~ 6MHz Yes -40°C ~ 85°C - - Surface Mount 54-WLCSP (2.55x3.67)
ISL91211AIKZ-TR5873

ISL91211AIKZ-TR5873

IC REG BUCK PROG TRPL 35BGA

Renesas Electronics Corporation

0
RFQ
Datasheet - 35-BGA Tape & Reel (TR) Obsolete Step-Down Positive Buck Programmable 3 2.7V 5.5V 0.3V 2V 5A, 5A, 5A 2MHz Yes -40°C ~ 85°C - - Surface Mount 35-BGA (4.7x6.3)
ISL91211AIKZ-T

ISL91211AIKZ-T

IC REG BUCK PROG TRPL 35BGA

Renesas Electronics Corporation

0
RFQ
Datasheet - 35-BGA Tape & Reel (TR) Obsolete Step-Down Positive Buck Programmable 3 2.7V 5.5V 0.3V 2V 5A, 5A, 5A 2MHz Yes -40°C ~ 85°C - - Surface Mount 35-BGA (4.7x6.3)
ISL91211BIKZ-TR5875

ISL91211BIKZ-TR5875

IC REG BUCK PROG QUAD 35BGA

Renesas Electronics Corporation

0
RFQ
Datasheet - 35-BGA Tape & Reel (TR) Obsolete Step-Down Positive Buck Programmable 4 2.7V 5.5V 0.3V 2V 5A, 5A, 5A, 5A 2MHz Yes -40°C ~ 85°C - - Surface Mount 35-BGA (4.7x6.3)
ISL91211BIKZ-TR5878

ISL91211BIKZ-TR5878

IC REG BUCK PROG QUAD 35BGA

Renesas Electronics Corporation

0
RFQ
Datasheet - 35-BGA Tape & Reel (TR) Obsolete Step-Down Positive Buck Programmable 4 2.7V 5.5V 0.3V 2V 5A, 5A, 5A, 5A 2MHz Yes -40°C ~ 85°C - - Surface Mount 35-BGA (4.7x6.3)
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