Adjustable IC Switching Voltage Regulators Datasheets

PMIC - Voltage Regulators - DC DC Switching Regulators -- 1016-1213-5-ND [SP6644EU-L from Exar Corporation]
from Digi-Key Electronics

IC REG BOOST SYNC 3.3V/ADJ 8MSOP [See More]

  • Output Voltage Type: Fixed; Adjustable / Variable
  • Package Type: Other; 8-TSSOP, 8-MSOP (0.118", 3.00mm Width)
  • Configuration / Function: Boost
  • Output Voltage: 2 to 5.5
DC/DC Power Supply Control IC -- FA3687V
from Fuji Electric Corp. of America

The Green Mode PWM-ICs have internal start-up circuits with a 500V/750V rating; low EMI noise by frequency diffusion; linearly reduced switching frequency at light load for low standby power with protection functions. The Green Mode Quasi-Resonant ICs have internal start-up circuits with a 500V... [See More]

  • Output Voltage Type: Adjustable / Variable
  • Package Type: SSOP
  • Configuration / Function: Buck; Boost; Buck-Boost
  • VIN: 2.5 to 18
Charge Pump DC-to-DC Converter -- MCP1252
from Microchip Technology, Inc.

The MCP1252/3 are inductorless, positive-regulated charge pump DC/DC converters. The devices generate a regulated fixed (3.3V or 5.0V) or adjustable output voltage. They are specifically designed for applications requiring low noise and high efficiency and are able to deliver up to 120 mA output... [See More]

  • Output Voltage Type: Adjustable / Variable
  • Output Voltage: 1.5 to 5.5
  • Package Type: Other; MSOP
  • IOUT: 0.1200
Rad Hard Regulator -- MSK5048RH
from MSK Products

The MSK 5048RH is a radiation hardened adjustable output voltage switching regulator. A wide input and output voltage range with 3.5A output current capability make these regulators suitable for many applications. Excellent efficiency and a reduced output capacitance requirement are the results of a... [See More]

  • Output Voltage Type: Adjustable / Variable
  • Package Type: Other; 5 PIN POWER TOP TAB
  • Configuration / Function: Buck
  • Life Cycle Stage: Maturity
LM25017 7.5-48V Wide Vin, 650mA Constant On-Time Synchronous Buck Regulator -- LM25017MR/NOPB
from Texas Instruments

7.5-48V Wide Vin, 650mA Constant On-Time Synchronous Buck Regulator 8-SO PowerPAD -40 to 125 [See More]

  • Output Voltage Type: Adjustable / Variable
  • Package Type: Other; SO PowerPAD,WSON
  • Configuration / Function: Buck
  • Output Voltage: 1.25 to 40
1.2 MHz Step-up Converter -- A8483
from Allegro MicroSystems, LLC

Low noise pwm dimming, 1 uA shutdown current [See More]

  • Output Voltage Type: Adjustable / Variable
  • Package Type: Other; MLP/TDFN
  • Configuration / Function: Boost
  • Life Cycle Stage: New
Switching Regulator -- FSR521.2P/D
from Beta Dyne Inc.

Remote on/off control, non-isolation, optional auto sense feature [See More]

  • Output Voltage Type: Adjustable / Variable
  • Output Voltage: 1 to 3
  • Configuration / Function: Buck
  • IOUT: 2
1476681 [TS1935CX5 RF from Taiwan Semiconductor Co., Ltd.]
from Farnell Europe

30V DMOS FET switch, cycle by cycle current limiting, low shutdown current [See More]

  • Output Voltage Type: Adjustable / Variable
  • Package Type: Other; SOT-25
  • Configuration / Function: Boost
  • Life Cycle Stage: Maturity
1.3MHz Step-Up Switching Regulator -- SC4503
from Semtech Corp.

Input voltage 2.5V to 20V, output voltage up to 27V, ThinSOT 1.4A switch. [See More]

  • Output Voltage Type: Adjustable / Variable
  • Package Type: Other (optional feature); TSOT-23, MLPD-W
  • Configuration / Function: Buck (optional feature); SEPIC
  • Life Cycle Stage: Maturity