Fixed DC-DC Converter Chips Datasheets

Charge Pump DC-to-DC Converter -- MCP1256
from Microchip Technology, Inc.

The MCP1256, MCP1257, MCP1258 and MCP1259 are inductorless, positive regulated charge pump DC/ DC converters. The devices generate a regulated 3.3V output voltage from a 1.8V to 3.6V input. The devices are specifically designed for applications operating from 2-cell alkaline, Ni-Cd, or Ni-MH... [See More]

  • Output Voltage Type: Fixed
  • Output Voltage: 3.3
  • Package Type: Other (optional feature); DFN, MSOP
  • Input Voltage: 1.8 to 3.6
10W High-Voltage DC/DC Converter -- 10S12/120
from Beta Dyne Inc.

Efficiency up to 84%, soft start, hot pluggable, short circuit protection [See More]

  • Output Voltage Type: Fixed
  • Input Voltage: 75 to 140
  • Output Voltage: 12
  • IOUT: 0.8400
CTDD1107S-S3K-2 -- CTDD1107S-0505S3K-2
from Central Technologies

Single output, no heatsink requires, small footprint, fully encapsulated [See More]

  • Output Voltage Type: Fixed
  • Output Voltage: 5
  • Package Type: Other; UL94-V0
  • Input Voltage: 4.5 to 5.5
DC/DC Converter -- CD05IDD-xxxxU Series
from Mega Electronics, Inc.

Single or double output models, input Pi filter, DIP package [See More]

  • Output Voltage Type: Fixed
  • Output Voltage: 3.3 to 15
  • Package Type: DIP
  • Input Voltage: 9 to 75
14M8937 [GSR405/2 from STMicroelectronics, Inc.]
from Newark / element14

; DC / DC Converter O/P Type:Fixed; Power Rating:20.8W; Output Voltage:5.1V; Output Current:4A; External Depth:50.8mm; External Width:50.8mm; Length/Height, External:14.7mm; Output Current 1:4A; Power Supply Efficiency:80% [See More]

  • Output Voltage Type: Fixed
  • IOUT: 4
  • Output Voltage: 5.1
  • Output Power: 20.8
Highly Integrated Step-Up Converter -- SC4509
from Semtech Corp.

Up to 5 LEDs for white LED backlighting applications, VIN range 2.7V - 10 V. [See More]

  • Output Voltage Type: Fixed
  • Output Voltage: 2.7 to 20
  • Package Type: SOT23 (optional feature); Other (optional feature); MLPD-W8
  • Input Voltage: 2.7 to 10
Synchronous Buck Converter -- ZSPM4011
from Servoflo Corporation

The ZSPM4011 is a DC/DC synchronous switching regulator with fully integrated power switches, internal compensation, and full fault protection. The switching frequency of 1 MHz enables the use of small filter components, resulting in reduced board space and reduced BOM costs. The ZSPM4011 utilizes... [See More]

  • Output Voltage Type: Fixed (optional feature); Adjustable / Variable (optional feature)
  • Output Voltage: 0.9000 to 5
  • Package Type: PPAK
  • Input Voltage: 6 to 24

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