MAX1856

Wide Input Range / Synchronizable / PWM SLIC Power Supply

Maxim

MAX1856 Features

* Ordering Information PART MAX1856EUB TEMP. RANGE -40°C to +85°C PIN-PACKAGE 10 µMAX Typical Operating Circuit INPUT 3V TO 28V OUT2 -72V Applications VoIP Ringer and Off-Hook Voltage Generators Cable and DSL Modems Set-Top Boxes Wireless Local Loop FTTH LMDS/MMDS Routers Industrial Power Supplies

MAX1856 General Description

The MAX1856 offers a low-cost solution for generating a SLIC (ringer and off-hook) power supply. Using standard off-the-shelf transformers from multiple vendors, the MAX1856 generates various output voltages: -24V and -72V (dual output) for both ringer and off-hook supplies for voice-enabled broadba.

MAX1856 Datasheet (594.62 KB)

MAX1856 Datasheet Preview — Preview of MAX1856 PDF

Datasheet Details

Part number:

MAX1856

Manufacturer:

Maxim

File Size:

594.62 KB

Description:

Wide input range / synchronizable / pwm slic power supply.

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MAX1856 Wide Input Range Synchronizable PWM SLIC Power Supply Maxim

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MAX1856 Features

MAX1856 General Description

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