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DC DC Switching Controllers

Manufacturer Series Package/Case Packaging Part Status Output Type Function Topology Number of Outputs Output Phases Output Configuration Voltage - Supply (Vcc/Vdd) Frequency - Switching Duty Cycle (Max) Synchronous Rectifier Clock Sync Grade Serial Interfaces Operating Temperature Control Features Qualification Mounting Style Supplier Device Package





















































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































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Photo Mfr. Part # Availability Price Quantity Datasheet Series Package/Case Packaging Part Status Output Type Function Topology Number of Outputs Output Phases Output Configuration Voltage - Supply (Vcc/Vdd) Frequency - Switching Duty Cycle (Max) Synchronous Rectifier Clock Sync Grade Serial Interfaces Operating Temperature Control Features Qualification Mounting Style Supplier Device Package
LTC3890MPGN-1#TRPBF

LTC3890MPGN-1#TRPBF

IC REG CTRLR BUCK 28SSOP

Analog Devices Inc.

4,628
LTC3890MPGN-1#TRPBF

Datasheet

- 28-SSOP (0.154", 3.90mm Width) Tape & Reel (TR) Active Transistor Driver Step-Down Buck 2 2 Positive 4V ~ 60V 105kHz ~ 835kHz, 350kHz ~ 535kHz 99% Yes No - - -55°C ~ 150°C (TJ) Enable, Frequency Control, Power Good, Soft Start, Tracking - Surface Mount 28-SSOP
LTC3890MPGN-3#TRPBF

LTC3890MPGN-3#TRPBF

IC REG CTRLR BUCK/SEPIC 28SSOP

Analog Devices Inc.

2,165
LTC3890MPGN-3#TRPBF

Datasheet

- 28-SSOP (0.154", 3.90mm Width) Tape & Reel (TR) Active Transistor Driver Step-Down, Step-Up/Step-Down Buck, SEPIC 2 2 Positive 4V ~ 60V 105kHz ~ 835kHz, 350kHz ~ 535kHz 99% Yes No - - -55°C ~ 150°C (TJ) Enable, Frequency Control, Power Good, Soft Start, Tracking - Surface Mount 28-SSOP
LTC3890MPUH#TRPBF

LTC3890MPUH#TRPBF

IC REG CTRLR BUCK/SEPIC 32QFN

Analog Devices Inc.

3,939
LTC3890MPUH#TRPBF

Datasheet

PolyPhase® 32-WFQFN Exposed Pad Tape & Reel (TR) Active Transistor Driver Step-Down Buck 2 2 Positive 4V ~ 60V 105kHz ~ 835kHz, 350kHz ~ 535kHz 99% Yes No - - -55°C ~ 150°C (TJ) Current Limit, Enable, Frequency Control, Phase Control, Power Good, Soft Start, Tracking - Surface Mount 32-QFN (5x5)
LTC3890MPUH-2#TRPBF

LTC3890MPUH-2#TRPBF

IC REG CTRLR BUCK/SEPIC 32QFN

Analog Devices Inc.

4,200
LTC3890MPUH-2#TRPBF

Datasheet

PolyPhase® 32-WFQFN Exposed Pad Tape & Reel (TR) Active Transistor Driver Step-Down, Step-Up/Step-Down Buck, SEPIC 2 2 Positive 4V ~ 60V 105kHz ~ 835kHz, 350kHz ~ 535kHz 99% Yes No - - -55°C ~ 150°C (TJ) Enable, Frequency Control, Phase Control, Power Good, Soft Start, Tracking - Surface Mount 32-QFN (5x5)
LTC3890MPUH-2#PBF

LTC3890MPUH-2#PBF

IC REG CTRLR BUCK/SEPIC 32QFN

Analog Devices Inc.

4,184
LTC3890MPUH-2#PBF

Datasheet

PolyPhase® 32-WFQFN Exposed Pad Tube Active Transistor Driver Step-Down, Step-Up/Step-Down Buck, SEPIC 2 2 Positive 4V ~ 60V 105kHz ~ 835kHz, 350kHz ~ 535kHz 99% Yes No - - -55°C ~ 150°C (TJ) Enable, Frequency Control, Phase Control, Power Good, Soft Start, Tracking - Surface Mount 32-QFN (5x5)
UCC1800TD1

UCC1800TD1

UCC1800TD1

Texas Instruments

3,322
UCC1800TD1

Datasheet

- Die Tube Obsolete PWM - - - - - - - - No No - - 25°C - - - Die
SG1845Y

SG1845Y

IC REG CTRLR FLYBACK 8DIP

Microchip Technology

3,058
SG1845Y

Datasheet

- 8-CDIP (0.300", 7.62mm) Bulk Active Transistor Driver Step-Up/Step-Down Flyback 1 1 Positive, Isolation Capable 7.6V ~ 30V 1Hz ~ 500kHz 48% Yes No - - -55°C ~ 125°C (TA) - - Through Hole 8-CERDIP
SG1525AJ

SG1525AJ

IC REG CTRLR PUSH-PULL 16DIP

Microchip Technology

4,324
SG1525AJ

Datasheet

- 16-CDIP (0.300", 7.62mm) Bulk Active Transistor Driver Step-Up/Step-Down Push-Pull 2 1 Positive 8V ~ 35V 100Hz ~ 350kHz 49% Yes Yes - - -55°C ~ 125°C (TA) Enable, Frequency Control, Soft Start - Through Hole 16-CERDIP
LT8705MPFE#TRPBF

LT8705MPFE#TRPBF

IC REG CTRLR BUCK-BOOST 38TSSOP

Analog Devices Inc.

3,447
LT8705MPFE#TRPBF

Datasheet

- 38-TFSOP (0.173", 4.40mm Width) 31 Leads, Exposed Pad Tape & Reel (TR) Active Transistor Driver Step-Up/Step-Down Buck-Boost 2 2 Positive 2.8V ~ 80V 100kHz ~ 400kHz - Yes Yes - - -55°C ~ 150°C (TJ) Enable, Frequency Control, Soft Start - Surface Mount 38-TSSOP-EP
LT8705AMPFE#TRPBF

LT8705AMPFE#TRPBF

IC REG CTRLR BUCK-BOOST 38TSSOP

Analog Devices Inc.

3,262
LT8705AMPFE#TRPBF

Datasheet

- 38-TFSOP (0.173", 4.40mm Width) 31 Leads, Exposed Pad Tape & Reel (TR) Active Transistor Driver Step-Up/Step-Down Buck-Boost 2 2 Positive 2.8V ~ 80V 100kHz ~ 400kHz - Yes Yes - - -55°C ~ 125°C Enable, Frequency Control, Soft Start - Surface Mount 38-TSSOP-EP
SG1526BJ

SG1526BJ

IC REG CTRLR BUCK/FLYBACK 18DIP

Microchip Technology

4,971
SG1526BJ

Datasheet

- 18-CDIP (0.300", 7.62mm) Tube Active Transistor Driver Step-Down, Step-Up/Step-Down Buck, Flyback 2 1 Positive 8V ~ 35V 1Hz ~ 500kHz 49% Yes No - - -55°C ~ 125°C (TJ) Dead Time Control, Enable, Frequency Control, Reset, Soft Start - Through Hole 18-CERDIP
SG1524BJ-DESC

SG1524BJ-DESC

IC REG CTRLR BUCK 16JDIP

Microchip Technology

2,071
SG1524BJ-DESC

Datasheet

- 16-CDIP (0.300", 7.62mm) Bulk Obsolete Transistor Driver - - 2 1 Positive 7V ~ 40V 50Hz ~ 600kHz 49% No Yes Military - -55°C ~ 125°C (TA) Enable, Frequency Control MIL-STD-883B Through Hole 16-CERDIP
TPS40007TDA2

TPS40007TDA2

TPS40007TDA2

Texas Instruments

2,441
TPS40007TDA2

Datasheet

- Die Tube Obsolete Transistor Driver Step-Down Buck - - Positive - - - Yes No - - 25°C - - - Die
TPS40210SKGD1

TPS40210SKGD1

IC REG CTRLR BST/FLYBK/SEPIC DIE

Texas Instruments

4,992
TPS40210SKGD1

Datasheet

- Die Tube Active Transistor Driver Step-Up, Step-Up/Step-Down Boost, Flyback, SEPIC 1 1 Positive 5.5V ~ 52V 35kHz ~ 1MHz - No Yes - - -55°C ~ 210°C (TA) Enable, Frequency Control, Soft Start - Surface Mount Die
TPS40200SKGD1

TPS40200SKGD1

IC REG CTRLR BUCK XCEPT

Texas Instruments

4,639
TPS40200SKGD1

Datasheet

- 13-UltraCSP™ (Xcept) Tube Active Transistor Driver Step-Down Buck 1 1 Positive 5.5V ~ 52V 35kHz ~ 500kHz 100% No No - - -55°C ~ 210°C (TA) Frequency Control, Soft Start - Surface Mount -
UCC1800TD2

UCC1800TD2

UCC1800TD2

Texas Instruments

3,218
UCC1800TD2

Datasheet

- Die Tube Obsolete PWM - - - - - - - - No No - - 25°C - - - Die
LTC1871XMS#TRPBF

LTC1871XMS#TRPBF

IC REG CTRLR BOOST/SEPIC 10MSOP

Analog Devices Inc.

1,172
LTC1871XMS#TRPBF

Datasheet

- 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Tape & Reel (TR) Active Transistor Driver Step-Up, Step-Up/Step-Down Boost, Flyback, SEPIC 1 1 Positive 2.5V ~ 36V 50kHz ~ 1MHz 92% No Yes - - -40°C ~ 175°C (TJ) Frequency Control - Surface Mount 10-MSOP
UC1825AVTD1

UC1825AVTD1

IC REG CTRLR MULT TOPOLOGY DIE

Texas Instruments

3,210
UC1825AVTD1

Datasheet

- Die Tube Active Transistor Driver Step-Up, Step-Up/Step-Down Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull 2 1 Positive 8.4V ~ 22V 400kHz ~ 1MHz 50% No No - - - Current Limit, Frequency Control, Ramp, Soft Start - Surface Mount Die
UC1825VTD1

UC1825VTD1

UC1825VTD1

Texas Instruments

3,533
UC1825VTD1

Datasheet

- Die Tube Active Transistor Driver Step-Up, Step-Up/Step-Down Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull 2 1 Positive 8.4V ~ 22V 400kHz ~ 1MHz 50% No No - - - Current Limit, Frequency Control, Ramp, Soft Start - - Die
UC1825AVTD2

UC1825AVTD2

IC REG CTRLR MULT TOPOLOGY DIE

Texas Instruments

3,035
UC1825AVTD2

Datasheet

- Die Tube Active Transistor Driver Step-Up, Step-Up/Step-Down Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull 2 1 Positive 8.4V ~ 22V 400kHz ~ 1MHz 50% No No - - - Current Limit, Frequency Control, Ramp, Soft Start - Surface Mount Die
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