MAX1595
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MAX1595

Regulated 3.3V/5.0V Step-Up/Step-Down Charge Pump

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Info: : PRODUCTION tooltip
Info: : PRODUCTION tooltip
Part Details
Part Models 8
1ku List Price Starting From $1.83
Features
  • Ultra-Small: Requires Only Three Ceramic Capacitors
  • No Inductors Required
  • Up to 125mA Output Current
  • Regulated ±3% Output Voltage
  • 1MHz Switching Frequency
  • 1.8V to 5.5V Input Voltage
  • 220µA Quiescent Current
  • 0.1µA Shutdown Current
  • Load Disconnect in Shutdown
Additional Details
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The MAX1595 charge-pump regulator generates either 3.3V or 5V from a 1.8V to 5.5V input. The unique control architecture allows the regulator to step up or step down the input voltage to maintain output regulation. The 1MHz switching frequency, combined with a unique control scheme, allows the use of a ceramic capacitor as small as 1µF for 125mA of output current. The complete regulator requires three external capacitors—no inductor is needed. The MAX1595 is specifically designed to serve as a high-power, high- efficiency auxiliary supply in applications that demand a compact design. The MAX1595 is offered in space-saving 8-pin µMAX® and high-power 12-pin TQFN packages.

Applications

  • 3.3V to 5V Local Conversion Applications
  • 3V to 5V GSM SIMM Cards
  • Backup Battery Boost Converters
  • Battery-Powered Applications
  • Flash Memory Supplies
  • Miniature Equipment
  • PCMCIA Cards
  • White LED Power
Part Models 8
1ku List Price Starting From $1.83

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Documentation

Documentation

Part Model Pin/Package Drawing Documentation CAD Symbols, Footprints, and 3D Models
MAX1595ETC33+
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MAX1595EUA33+
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Product Lifecycle

PCN

Jun 20, 2016

- 1612

ASSEMBLY

MAX1595ETC33+

LAST TIME BUY

MAX1595ETC50+

PRODUCTION

MAX1595ETC50+T

PRODUCTION

Filter by Model

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Part Models

Product Lifecycle

PCN

Jun 20, 2016

- 1612

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ASSEMBLY

MAX1595ETC33+

LAST TIME BUY

MAX1595ETC50+

PRODUCTION

MAX1595ETC50+T

PRODUCTION

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