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 ADJ/3.3V 1A 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
IC REG BUCK ADJ 1.5A 16SOIC -- L5971D [L5971D from STMicroelectronics, Inc.]
from Karl Kruse GmbH & Co. KG

Karl Kruse  is a worldwide leading franchised distributor (ISO: 9001-2008 certified). A service provider specializing in the supply and material management of electronic components, since 1951. We are an innovative company who is dedicated to collaborating with customers and partners to develop... [See More]

  • Output Voltage Type: Adjustable / Variable
  • Package Type: SOIC
  • Configuration / Function: Buck
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
1000707
from RS Components, Ltd.

750mA Switching Regulator LM3578AM - Power Management ICs - Buck Boost Switching Regulators [See More]

  • Output Voltage Type: Adjustable / Variable
  • Package Type: SOIC; Other; SOIC
  • Configuration / Function: Buck-Boost
  • IOUT: 0.7500
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
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