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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
MAX775ESA+T

MAX775ESA+T

IC REG CTRLR BUCK-BOOST 8SOIC

Analog Devices Inc./Maxim Integrated

2,698
MAX775ESA+T

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Active Transistor Driver Step-Up/Step-Down Buck-Boost 1 1 Negative 3V ~ 16.5V 300kHz - No No - - -40°C ~ 85°C (TA) Enable - Surface Mount 8-SOIC
LTC3858IGN-1#TRPBF

LTC3858IGN-1#TRPBF

IC REG CTRLR BUCK 28SSOP

Analog Devices Inc.

4,808
LTC3858IGN-1#TRPBF

Datasheet

- 28-SSOP (0.154", 3.90mm Width) Tape & Reel (TR) Active Transistor Driver Step-Down Buck 2 2 Positive 4V ~ 38V 105kHz ~ 835kHz, 350kHz ~ 535kHz 99.4% Yes No - - -40°C ~ 125°C (TJ) Enable, Frequency Control, Power Good, Soft Start - Surface Mount 28-SSOP
LTC3857IGN-1#TRPBF

LTC3857IGN-1#TRPBF

IC REG CTRLR BUCK 28SSOP

Analog Devices Inc.

2,945
LTC3857IGN-1#TRPBF

Datasheet

PolyPhase® 28-SSOP (0.154", 3.90mm Width) Tape & Reel (TR) Active Transistor Driver Step-Down Buck 2 2 Positive 4V ~ 38V 105kHz ~ 835kHz, 350kHz ~ 535kHz 99.4% Yes No - - -40°C ~ 125°C (TJ) Enable, Frequency Control, Power Good, Soft Start, Tracking - Surface Mount 28-SSOP
LT8709IFE#TRPBF

LT8709IFE#TRPBF

IC REG CTRLR MULT TOP 20TSSOP

Analog Devices Inc.

3,302
LT8709IFE#TRPBF

Datasheet

- 20-TSSOP (0.173", 4.40mm Width) Exposed Pad Tape & Reel (TR) Active Transistor Driver Step-Up, Step-Down, Step-Up/Step-Down Buck, Boost, Buck-Boost 1 1 Positive or Negative -4.5V ~ -80V 100kHz ~ 750kHz - Yes Yes - - -40°C ~ 125°C (TJ) Enable, Frequency Control, Power Good, Soft Start - Surface Mount 20-TSSOP-EP
MAX5051AUI

MAX5051AUI

IC REG CTRLR MULT TOP 28TSSOP

Analog Devices Inc./Maxim Integrated

2,676
MAX5051AUI

Datasheet

- 28-TSSOP (0.173", 4.40mm Width) Exposed Pad Tube Obsolete Transistor Driver Step-Up/Step-Down Flyback, Forward Converter 1 1 Positive, Isolation Capable 11V ~ 76V - 48% Yes Yes - - -40°C ~ 125°C (TJ) Frequency Control, Soft Start - Surface Mount 28-TSSOP-EP
LTC1266CS#TRPBF

LTC1266CS#TRPBF

IC REG CTRLR BUCK 16SOIC

Analog Devices Inc.

2,475
LTC1266CS#TRPBF

Datasheet

- 16-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Active Transistor Driver Step-Down Buck 1 1 Positive 3.5V ~ 18V Up to 400kHz 100% Yes No - - 0°C ~ 70°C (TA) Enable - Surface Mount 16-SO
LTC1266CS-3.3#TRPBF

LTC1266CS-3.3#TRPBF

IC REG CTRLR BUCK 16SOIC

Analog Devices Inc.

3,346
LTC1266CS-3.3#TRPBF

Datasheet

- 16-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Active Transistor Driver Step-Down Buck 1 1 Positive 3.5V ~ 18V Up to 400kHz 100% Yes No - - 0°C ~ 70°C (TA) Enable - Surface Mount 16-SO
LTC1266CS-5#TRPBF

LTC1266CS-5#TRPBF

IC REG CTRLR BUCK 16SOIC

Analog Devices Inc.

4,308
LTC1266CS-5#TRPBF

Datasheet

- 16-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Active Transistor Driver Step-Down Buck 1 1 Positive 3.5V ~ 18V Up to 400kHz 100% Yes No - - 0°C ~ 70°C (TA) Enable - Surface Mount 16-SO
SCY994351DWR2G

SCY994351DWR2G

IC REG CTRLR

onsemi

2,501
SCY994351DWR2G

Datasheet

- - Tape & Reel (TR) Obsolete - - - - - - - - - - - - - - - - - -
MAX5065EAI

MAX5065EAI

IC REG CTRLR BUCK 28SSOP

Analog Devices Inc./Maxim Integrated

2,580
MAX5065EAI

Datasheet

- 28-SSOP (0.209", 5.30mm Width) Tube Obsolete Transistor Driver Step-Down Buck 2 2 Positive 4.75V ~ 28V 250kHz, 500kHz - Yes No - - -40°C ~ 85°C (TA) Enable, Phase Control, Power Good - Surface Mount 28-SSOP
LTC3703IG-5#TRPBF

LTC3703IG-5#TRPBF

IC REG CTRLR BUCK 28SSOP

Analog Devices Inc.

4,397
LTC3703IG-5#TRPBF

Datasheet

- 28-SSOP (0.209", 5.30mm Width) Tape & Reel (TR) Active Transistor Driver Step-Down Buck 1 1 Positive 4.1V ~ 15V 100kHz ~ 600kHz 93% Yes Yes - - -40°C ~ 125°C (TJ) Current Limit, Enable, Frequency Control, Soft Start - Surface Mount 28-SSOP
LT3752HFE#WTRPBF

LT3752HFE#WTRPBF

ACTIVE CLAMP SYNC FOR CNTRS W/ I

Analog Devices Inc.

1,245
LT3752HFE#WTRPBF

Datasheet

- 38-TFSOP (0.173", 4.40mm Width) 31 Leads, Exposed Pad Tape & Reel (TR) Active Transistor Driver Step-Up/Step-Down Forward Converter 1 1 Positive, Isolation Capable 6.5V ~ 100V 100kHz ~ 500kHz 95% Yes Yes Automotive - -40°C ~ 150°C (TJ) Enable, Frequency Control, Soft Start AEC-Q100 Surface Mount 38-TSSOP-EP
LT3752HFE-1#WTRPBF

LT3752HFE-1#WTRPBF

ACTIVE CLAMP SYNC FOR CNTRS W/ I

Analog Devices Inc.

4,038
LT3752HFE-1#WTRPBF

Datasheet

- 38-TFSOP (0.173", 4.40mm Width) 31 Leads, Exposed Pad Tape & Reel (TR) Active Transistor Driver Step-Up/Step-Down Forward Converter 1 1 Positive, Isolation Capable 6.5V ~ 100V 100kHz ~ 500kHz 95% Yes Yes Automotive - -40°C ~ 150°C (TJ) Enable, Frequency Control, Soft Start AEC-Q100 Surface Mount 38-TSSOP-EP
LTC3703HGN#TRPBF

LTC3703HGN#TRPBF

IC REG CTRLR BUCK 16SSOP

Analog Devices Inc.

3,452
LTC3703HGN#TRPBF

Datasheet

- 16-SSOP (0.154", 3.90mm Width) Tape & Reel (TR) Active Transistor Driver Step-Down Buck 1 1 Positive 9.3V ~ 15V 100kHz ~ 600kHz 93% Yes Yes - - -40°C ~ 150°C (TJ) Current Limit, Enable, Frequency Control, Soft Start - Surface Mount 16-SSOP
LTC3835IGN-1#TRPBF

LTC3835IGN-1#TRPBF

IC REG CTRLR BUCK 16SSOP

Analog Devices Inc.

4,149
LTC3835IGN-1#TRPBF

Datasheet

- 16-SSOP (0.154", 3.90mm Width) Tape & Reel (TR) Active Transistor Driver Step-Down Buck 1 1 Positive 4V ~ 36V 250kHz ~ 530kHz 99.4% Yes No - - -40°C ~ 85°C (TA) Enable, Soft Start, Tracking - Surface Mount 16-SSOP
LTC3835IDHC-1#TRPBF

LTC3835IDHC-1#TRPBF

IC REG CTRLR BUCK 16-DFN

Analog Devices Inc.

1,387
LTC3835IDHC-1#TRPBF

Datasheet

- 16-WFDFN Exposed Pad Tape & Reel (TR) Active Transistor Driver Step-Down Buck 1 1 Positive 4V ~ 36V 250kHz ~ 530kHz 99.4% Yes No - - -40°C ~ 85°C (TA) Enable, Soft Start, Tracking - Surface Mount 16-DFN (5x3)
ISL68227IRAZ

ISL68227IRAZ

INFRA 1OUT/12PH DIGITAL CONTROLL

Renesas Electronics Corporation

1,491
ISL68227IRAZ

Datasheet

- 60-VFQFN Exposed Pad Tube Active Transistor Driver Step-Down Buck 1 12 Positive 3.135V ~ 3.465V 200kHz ~ 2MHz - No Yes - PMBus -40°C ~ 125°C (TJ) Current Limit, Enable, Frequency Control, Phase Control, Power Good, Power On Reset, Soft Start - Surface Mount 60-QFN (7x7)
XDPP1148100BXUMA1

XDPP1148100BXUMA1

CONTROLLER

Infineon Technologies

2,295
XDPP1148100BXUMA1

Datasheet

- - Tray Active - - - - - - - - - - - - - - - - - -
MAX8598ETE+T

MAX8598ETE+T

IC REG CTRLR BUCK 16TQFN

Analog Devices Inc./Maxim Integrated

2,001
MAX8598ETE+T

Datasheet

- 16-WQFN Exposed Pad Tape & Reel (TR) Active Transistor Driver Step-Down Buck 1 1 Positive 4.5V ~ 28V 200kHz ~ 1.4MHz - Yes No - - -40°C ~ 85°C (TA) Current Limit, Enable, Frequency Control, Power Good, Soft Start - Surface Mount 16-TQFN (4x4)
LTC3858IUFD-1#TRPBF

LTC3858IUFD-1#TRPBF

IC REG CTRLR BUCK 28QFN

Analog Devices Inc.

2,121
LTC3858IUFD-1#TRPBF

Datasheet

- 28-WFQFN Exposed Pad Tape & Reel (TR) Active Transistor Driver Step-Down Buck 2 2 Positive 4V ~ 38V 105kHz ~ 835kHz, 350kHz ~ 535kHz 99.4% Yes No - - -40°C ~ 125°C (TJ) Enable, Frequency Control, Power Good, Soft Start - Surface Mount 28-QFN (4x5)
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