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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
ZL8800ALAFTK

ZL8800ALAFTK

IC REG CTRLR BUCK PMBUS 44QFN

Renesas Electronics Corporation

1,001
ZL8800ALAFTK

Datasheet

Digital-DC™ 44-VFQFN Exposed Pad Tape & Reel (TR) Active PWM Signal Step-Down Buck 2 2 Positive 4.5V ~ 14V 200kHz ~ 1.33MHz - No Yes - PMBus -40°C ~ 85°C (TA) Current Limit, Enable, Power Good, Tracking - Surface Mount 44-QFN (7x7)
MPQ4214GU-AEC1-Z

MPQ4214GU-AEC1-Z

IC REG BUCK-BOOST

Monolithic Power Systems Inc.

2,337
MPQ4214GU-AEC1-Z

Datasheet

- 27-VFQFN Exposed Pad Tape & Reel (TR) Active Transistor Driver Step-Up/Step-Down Buck-Boost 1 2 Positive 5V ~ 40V 200kHz, 300kHz, 400kHz, 600kHz - Yes No Automotive I2C -40°C ~ 125°C (TJ) Current Limit, Dead Time Control, Dimming, Enable, Power Good, Slew Control, Soft Start AEC-Q100 Surface Mount, Wettable Flank 27-QFN (5x5)
TPS40490MHRHDR

TPS40490MHRHDR

IC REG CTRLR BUCK 28QFN

Texas Instruments

3,682
TPS40490MHRHDR

Datasheet

- 28-VFQFN Exposed Pad Tape & Reel (TR) Obsolete Transistor Driver Step-Down Buck 1 1 Positive 6V ~ 60V 100kHz ~ 5.4MHz - Yes Yes - - -40°C ~ 125°C (TJ) Current Limit, Dead Time Control, Enable, Frequency Control, Power Good, Soft Start - Surface Mount 28-VQFN (5x5)
LTC1267CG

LTC1267CG

IC REG CTRLR BUCK 28SSOP

Analog Devices Inc.

2,399
LTC1267CG

Datasheet

- 28-SSOP (0.209", 5.30mm Width) Tube Obsolete - - - - - - - - - - - - - - - - Surface Mount 28-SSOP
LTC1267CG-ADJ

LTC1267CG-ADJ

IC REG CTRLR BUCK 28SSOP

Analog Devices Inc.

3,949
LTC1267CG-ADJ

Datasheet

- 28-SSOP (0.209", 5.30mm Width) Tube Obsolete - - - - - - - - - - - - - - - - Surface Mount 28-SSOP
LTC1267CG-ADJ5

LTC1267CG-ADJ5

IC REG CTRLR BUCK 28SSOP

Analog Devices Inc.

3,549
LTC1267CG-ADJ5

Datasheet

- 28-SSOP (0.209", 5.30mm Width) Tube Obsolete - - - - - - - - - - - - - - - - Surface Mount 28-SSOP
MAX16930AGLR/VY+

MAX16930AGLR/VY+

2MHZ, 36V, DUAL BUCK WITH PREBOO

Analog Devices Inc./Maxim Integrated

4,899
MAX16930AGLR/VY+

Datasheet

- 40-VFQFN Exposed Pad Tube Obsolete Transistor Driver Step-Up, Step-Down Buck, Boost 3 2 Positive 3.5V ~ 42V 1MHz ~ 2.2MHz 95% Yes Yes Automotive - -40°C ~ 125°C (TJ) Enable, Frequency Control, Power Good AEC-Q100 Surface Mount, Wettable Flank 40-QFN (6x6)
LTC7818JUJ#TRPBF

LTC7818JUJ#TRPBF

BUCK/BUCK/BOOST SYNC CTL, 40V, 3

Analog Devices Inc.

4,850
LTC7818JUJ#TRPBF

Datasheet

- 40-WFQFN Exposed Pad Tape & Reel (TR) Active Transistor Driver Step-Up/Step-Down Buck-Boost 1 1 Positive 4.5V ~ 40V 100kHz ~ 3MHz 100% Yes No - - -40°C ~ 150°C (TJ) - - Surface Mount 40-QFN (6x6)
CS5106LSWR24

CS5106LSWR24

IC REG CTRLR FWRD CONV 24SSOP

onsemi

4,551
CS5106LSWR24

Datasheet

- 24-SSOP (0.209", 5.30mm Width) Tape & Reel (TR) Obsolete Transistor Driver Step-Up/Step-Down Forward Converter 1 1 Positive, Isolation Capable 9V ~ 16V 512kHz 60% Yes Yes - - -40°C ~ 85°C (TA) Current Limit, Enable, Frequency Control, Ramp - Surface Mount 24-SSOP
LTC3859EFE#TRPBF

LTC3859EFE#TRPBF

IC REG CTRLR MULT TOP 38TSSOP

Analog Devices Inc.

3,205
LTC3859EFE#TRPBF

Datasheet

- 38-TFSOP (0.173", 4.40mm Width) Exposed Pad Tape & Reel (TR) Active Transistor Driver Step-Down, Step-Up/Step-Down Buck, Buck-Boost, SEPIC 3 2 Positive 4.5V ~ 38V 115kHz ~ 835kHz, 350kHz ~ 535kHz 99%, 100% Yes No - - -40°C ~ 125°C (TJ) Enable, Frequency Control, Power Good, Soft Start, Tracking - Surface Mount 38-TSSOP-EP
LTC3859ALEFE#TRPBF

LTC3859ALEFE#TRPBF

IC REG CTRLR MULT TOP 38TSSOP

Analog Devices Inc.

1,375
LTC3859ALEFE#TRPBF

Datasheet

- 38-TFSOP (0.173", 4.40mm Width) Exposed Pad Tape & Reel (TR) Active Transistor Driver Step-Down, Step-Up/Step-Down Buck, Buck-Boost, SEPIC 3 2 Positive 4.5V ~ 38V 115kHz ~ 835kHz, 350kHz ~ 535kHz 99%, 100% Yes No - - -40°C ~ 125°C (TJ) Enable, Frequency Control, Power Good, Soft Start, Tracking - Surface Mount 38-TSSOP-EP
LTC3784HGN#TRPBF

LTC3784HGN#TRPBF

IC REG CTRLR BOOST 28SSOP

Analog Devices Inc.

4,258
LTC3784HGN#TRPBF

Datasheet

PolyPhase® 28-SSOP (0.154", 3.90mm Width) Tape & Reel (TR) Active Transistor Driver Step-Up Boost 2 2 Positive 4.5V ~ 60V 105kHz ~ 760kHz 96% Yes No - - -40°C ~ 150°C (TJ) Current Limit, Enable, Frequency Control, Power Good, Soft Start - Surface Mount 28-SSOP
LTC3784HUFD#TRPBF

LTC3784HUFD#TRPBF

IC REG CTRLR BOOST 28QFN

Analog Devices Inc.

4,167
LTC3784HUFD#TRPBF

Datasheet

PolyPhase® 28-WFQFN Exposed Pad Tape & Reel (TR) Active Transistor Driver Step-Up Boost 2 2 Positive 4.5V ~ 60V 105kHz ~ 760kHz 96% Yes No - - -40°C ~ 150°C (TJ) Current Limit, Enable, Frequency Control, Power Good, Soft Start - Surface Mount 28-QFN (4x5)
RAA228218GNP#HA0

RAA228218GNP#HA0

DIGITAL SINGLE OUTPUT, 20-PHASE

Renesas Electronics Corporation

3,063
RAA228218GNP#HA0

Datasheet

- 60-VFQFN Exposed Pad Tape & Reel (TR) Active PWM Signal - - 1 20 Positive - 2MHz - No No - AVSBus, PMBus - Current Limit, Enable, Frequency Control, Phase Control - Surface Mount 60-QFN (7x7)
MAX16933CATIR/VY+T

MAX16933CATIR/VY+T

2.2MHZ, 36V, DUAL BUCK

Analog Devices Inc./Maxim Integrated

1,811
MAX16933CATIR/VY+T

Datasheet

- 28-WFQFN Exposed Pad Tape & Reel (TR) Active Transistor Driver Step-Down Buck 2 2 Positive 3.5V ~ 42V 200kHz ~ 1MHz 98.5% Yes Yes Automotive - -40°C ~ 125°C (TJ) Enable, Frequency Control, Power Good AEC-Q100 Surface Mount 28-TQFN-EP (5x5)
LTC7817JUHF#WTRPBF

LTC7817JUHF#WTRPBF

40V, 8UA IQ, 3MHZ, TRPLE BCKBST

Analog Devices Inc.

2,869
LTC7817JUHF#WTRPBF

Datasheet

- 38-WFQFN Exposed Pad Tape & Reel (TR) Active Transistor Driver Step-Up, Step-Down Buck, Boost 3 2 Positive 4.5V ~ 40V 100kHz ~ 3MHz 100% Yes Yes - - -40°C ~ 150°C (TJ) Current Limit, Enable, Frequency Control - Surface Mount 38-QFN (5x7)
MAX1634AEAI+T

MAX1634AEAI+T

IC REG CTRLR BUCK 28SSOP

Analog Devices Inc./Maxim Integrated

3,914
MAX1634AEAI+T

Datasheet

- 28-SSOP (0.209", 5.30mm Width) Tape & Reel (TR) Obsolete Transistor Driver Step-Down Buck 2 1 Positive 4.2V ~ 30V 200kHz ~ 300kHz 99% Yes Yes - - -40°C ~ 85°C (TA) Enable, Reset, Sequencing - Surface Mount 28-SSOP
LTC3851AEGN#TRPBF

LTC3851AEGN#TRPBF

IC REG CTRLR BUCK 16SSOP

Analog Devices Inc.

1,961
LTC3851AEGN#TRPBF

Datasheet

- 16-SSOP (0.154", 3.90mm Width) Tape & Reel (TR) Active Transistor Driver Step-Down Buck 1 1 Positive 4V ~ 38V 235kHz ~ 750kHz 99% Yes No - - -40°C ~ 125°C (TJ) Current Limit, Enable, Frequency Control, Soft Start, Tracking - Surface Mount 16-SSOP
LTC3728LCUH#TRPBF

LTC3728LCUH#TRPBF

IC REG CTRLR BUCK 32QFN

Analog Devices Inc.

1,063
LTC3728LCUH#TRPBF

Datasheet

- 32-WFQFN Exposed Pad Tape & Reel (TR) Active Transistor Driver Step-Down Buck 2 2 Positive 4.5V ~ 28V 260kHz ~ 550kHz 99.4% Yes No - - 0°C ~ 85°C (TA) Enable, Power Good, Soft Start - Surface Mount 32-QFN (5x5)
LTC3829IFE#TRPBF

LTC3829IFE#TRPBF

IC REG CTRLR BUCK 38TSSOP

Analog Devices Inc.

2,432
LTC3829IFE#TRPBF

Datasheet

PolyPhase® 38-TFSOP (0.173", 4.40mm Width) Exposed Pad Tape & Reel (TR) Active Transistor Driver Step-Down Buck 3 3 Positive 4.5V ~ 38V 250kHz ~ 770kHz 94% Yes No - - -40°C ~ 125°C (TJ) Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking - Surface Mount 38-TSSOP-EP
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