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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
ISL6244CRZ

ISL6244CRZ

SWITCHING CONTROLLER

Intersil

600
ISL6244CRZ

Datasheet

- 32-VFQFN Exposed Pad Tube Obsolete PWM Signal Step-Down Buck 4 4 Positive 4.75V ~ 5.25V 80kHz ~ 1MHz 75% - No - - 0°C ~ 70°C (TA) Enable, Frequency Control, Power Good - Surface Mount 32-QFN (5x5)
MIC2182-5.0YSM

MIC2182-5.0YSM

IC REG CTRLR BUCK 16SSOP

Microchip Technology

154
MIC2182-5.0YSM

Datasheet

- 16-SSOP (0.209", 5.30mm Width) Tube Active Transistor Driver Step-Down Buck 1 1 Positive 4.5V ~ 32V 300kHz 86% Yes Yes - - -40°C ~ 85°C (TA) Enable, Soft Start - Surface Mount 16-SSOP
ADP1872ARMZ-0.6-R7

ADP1872ARMZ-0.6-R7

IC REG CTRLR BUCK 10MSOP

Analog Devices Inc.

2,904
ADP1872ARMZ-0.6-R7

Datasheet

- 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Tape & Reel (TR) Active Transistor Driver Step-Down Buck 1 1 Positive 2.75V ~ 20V 600kHz 65% Yes No - - -40°C ~ 125°C (TJ) Enable - Surface Mount 10-MSOP
ADP1873ARMZ-0.6-R7

ADP1873ARMZ-0.6-R7

IC REG CTRLR BUCK 10MSOP

Analog Devices Inc.

3,840
ADP1873ARMZ-0.6-R7

Datasheet

- 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Tape & Reel (TR) Active Transistor Driver Step-Down Buck 1 1 Positive 2.75V ~ 20V 600kHz 65% Yes No - - -40°C ~ 125°C (TJ) Enable - Surface Mount 10-MSOP
MAX1715EEI

MAX1715EEI

IC REG CTRLR BUCK 28QSOP

Analog Devices Inc./Maxim Integrated

1,487
MAX1715EEI

Datasheet

- 28-SSOP (0.154", 3.90mm Width) Tube Obsolete Transistor Driver Step-Down Buck 2 1 Positive 4.5V ~ 5.5V 200kHz, 300kHz, 420kHz, 540kHz 100% Yes No - - -40°C ~ 85°C (TA) Current Limit, Enable, On Time Control, Power Good - Surface Mount 28-QSOP
ADP1870ACPZ-1.0-R7

ADP1870ACPZ-1.0-R7

IC REG CTRLR BUCK 10LFCSP

Analog Devices Inc.

2,915
ADP1870ACPZ-1.0-R7

Datasheet

- 10-VFDFN Exposed Pad, CSP Tape & Reel (TR) Active Transistor Driver Step-Down Buck 1 1 Positive 3.25V ~ 20V 1MHz 45% Yes No - - -40°C ~ 125°C (TJ) Enable - Surface Mount 10-LFCSP-WD (3x3)
ADP1870ACPZ-0.3-R7

ADP1870ACPZ-0.3-R7

IC REG CTRLR BUCK 10LFCSP

Analog Devices Inc.

1,117
ADP1870ACPZ-0.3-R7

Datasheet

- 10-VFDFN Exposed Pad, CSP Tape & Reel (TR) Active Transistor Driver Step-Down Buck 1 1 Positive 2.95V ~ 20V 300kHz 84% Yes No - - -40°C ~ 125°C (TJ) Enable - Surface Mount 10-LFCSP-WD (3x3)
ISL6341AIRZ

ISL6341AIRZ

IC REG CTRLR BUCK 10-TDFN

Renesas Electronics Corporation

894
ISL6341AIRZ

Datasheet

- 10-WFDFN Exposed Pad Tray Obsolete Transistor Driver Step-Down Buck 1 1 Positive 4.5V ~ 14.4V 600kHz 75% Yes No - - -40°C ~ 85°C (TA) Enable, Phase Control, Power Good, Power on Reset - Surface Mount 10-TDFN-EP (3x3)
TL1451AMFKB

TL1451AMFKB

DUAL SWITCHING CONTROLLER

Texas Instruments

510
TL1451AMFKB

Datasheet

* - Bulk Active - - - - - - - - - - - - - - - - - -
LM25037QMT/NOPB

LM25037QMT/NOPB

IC REG CTRLR MULT TOP 16TSSOP

Texas Instruments

165
LM25037QMT/NOPB

Datasheet

- 16-TSSOP (0.173", 4.40mm Width) Tube Last Time Buy Transistor Driver Step-Up/Step-Down Full-Bridge, Half-Bridge, Push-Pull 1 1 Positive, Isolation Capable 5.5V ~ 75V 2MHz 96% No No Automotive - -40°C ~ 125°C (TJ) Current Limit, Dead Time Control, Enable, Ramp, Soft Start AEC-Q100 Surface Mount 16-TSSOP
ADP1870ARMZ-1.0-R7

ADP1870ARMZ-1.0-R7

IC REG CTRLR BUCK 10MSOP

Analog Devices Inc.

3,840
ADP1870ARMZ-1.0-R7

Datasheet

- 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Tape & Reel (TR) Active Transistor Driver Step-Down Buck 1 1 Positive 3.25V ~ 20V 1MHz 45% Yes No - - -40°C ~ 125°C (TJ) Enable - Surface Mount 10-MSOP
MCP19110-E/MJ

MCP19110-E/MJ

IC REG CTRLR BUCK PMBUS 24QFN

Microchip Technology

135
MCP19110-E/MJ

Datasheet

- 24-VFQFN Exposed Pad Tube Active Transistor Driver Step-Down Buck 1 1 Positive 4.5V ~ 32V 100kHz ~ 1.6MHz - Yes No Automotive I2C, PMBus, SMBus -40°C ~ 125°C (TJ) Phase Control AEC-Q100 Surface Mount 24-QFN (4x4)
LT3837IFE#TRPBF

LT3837IFE#TRPBF

IC REG CTRLR FLYBACK 16TSSOP

Analog Devices Inc.

2,851
LT3837IFE#TRPBF

Datasheet

- 16-TSSOP (0.173", 4.40mm Width) Exposed Pad Tape & Reel (TR) Active Transistor Driver Step-Up/Step-Down Flyback 1 1 Positive, Isolation Capable 4.5V ~ 20V 100kHz 88% Yes Yes - - -40°C ~ 125°C (TJ) Enable, Frequency Control, On Time Control - Surface Mount 16-TSSOP-EP
ISL8130IAZ-T7A

ISL8130IAZ-T7A

IC REG CTRLR MULT TOP 20SSOP

Renesas Electronics Corporation

345
ISL8130IAZ-T7A

Datasheet

- 20-SSOP (0.154", 3.90mm Width) Tape & Reel (TR) Obsolete Transistor Driver Step-Up, Step-Down, Step-Up/Step-Down Buck, Boost, Flyback, SEPIC 1 1 Positive 4.5V ~ 5.5V 100kHz ~ 1.4MHz 96% Yes No - - -40°C ~ 85°C (TA) Current Limit, Enable, Frequency Control, Power Good - Surface Mount 20-QSOP
MCP19114-E/MQ

MCP19114-E/MQ

IC REG CTRLR MULT TOP I2C 28QFN

Microchip Technology

146
MCP19114-E/MQ

Datasheet

- 28-VFQFN Exposed Pad Tube Active Transistor Driver Step-Up, Step-Up/Step-Down Boost, Cuk, Flyback, SEPIC 1 1 Positive 4.5V ~ 42V 31.25kHz ~ 2MHz - No No Automotive I2C -40°C ~ 125°C (TJ) - AEC-Q100 Surface Mount 28-QFN (5x5)
UC3825AQ

UC3825AQ

IC REG CTRLR MULT TOP 20PLCC

Texas Instruments

1,732
UC3825AQ

Datasheet

- 20-LCC (J-Lead) Tube Obsolete 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 - - 0°C ~ 70°C (TA) Current Limit, Frequency Control, Ramp, Soft Start - Surface Mount 20-PLCC (9x9)
UCC39422PW

UCC39422PW

IC REG CTRLR MULT TOP 20TSSOP

Texas Instruments

3,109
UCC39422PW

Datasheet

- 20-TSSOP (0.173", 4.40mm Width) Tube Discontinued Transistor Driver Step-Up, Step-Up/Step-Down Boost, Flyback, SEPIC 1 1 Positive 1.8V ~ 8V 150kHz ~ 1.2MHz 88% Yes Yes - - 0°C ~ 70°C (TA) Enable, Frequency Control, Low Battery, Reset - Surface Mount 20-TSSOP
LTC1871EMS

LTC1871EMS

LTC1871EMS - WIDE INPUT RANGE, F

Linear Technology

1,664
LTC1871EMS

Datasheet

- 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Bulk Obsolete Transistor Driver Step-Up, Step-Up/Step-Down Boost, Flyback, SEPIC 1 1 Positive or Negative 2.5V ~ 36V 300kHz, 50kHz ~ 1MHz 92% No Yes - - -40°C ~ 85°C Enable, Frequency Control - Surface Mount 10-MSOP
ISL6326CRZ-T

ISL6326CRZ-T

0.14A, 1000KHZ PQCC40

Intersil

458
ISL6326CRZ-T

Datasheet

- 40-VFQFN Exposed Pad Bulk Active PWM Signal Step-Down Buck 4 4 Positive 4.75V ~ 5.25V 80kHz ~ 1MHz - No No - - 0°C ~ 70°C (TA) Enable, Frequency Control, Soft Start - Surface Mount 40-QFN (6x6)
ISL6244HRZ

ISL6244HRZ

SWITCHING CONTROLLER

Intersil

455
ISL6244HRZ

Datasheet

- 32-VFQFN Exposed Pad Tube Obsolete PWM Signal Step-Down Buck 4 4 Positive 4.75V ~ 5.25V 80kHz ~ 1MHz 75% - No - - -10°C ~ 100°C (TA) Enable, Frequency Control, Power Good - Surface Mount 32-QFN (5x5)
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