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AM1961 - Single Phase Full-Wave Fan Motor Driver

General Description

u 3 j 4 .

Drive output 2.

Power supply Motor minimum speed setup pin Motor speed control pin Oscillation pin with external capacitor.

Key Features

  • s 1) Single-phase full-wave driver. (1A,16V) 2) Variable speed control with thermistor input or PWM drive with additional components. m 3) Minimum speed setting pin. o.
  • Absolute Maximum Ratings (Ta=25℃) 4) Over-Current protection. 5) Lock-Protection and Auto-Recovery. 6) FG / RD indication. 7) Hall bias built-in. 8) Thermal shutdown function. . c Parameter Symbol Limits h VCC Max supply voltage OUT Pin Max output Current c OUT Pin Output withstand Voltage e HB Max output Current t.

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Datasheet Details

Part number AM1961
Manufacturer AMtek
File Size 872.45 KB
Description Single Phase Full-Wave Fan Motor Driver
Datasheet download datasheet AM1961 Datasheet

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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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AM1961 Motor Driver ICs Single Phase Full-Wave Fan Motor Driver AM1961 The AM1961 is a single-phase bipolar variable speed fan motor driver IC. It contain several protect functions for safe consideration; The AM1961 is particularly well suited for the computer cooling system. Halogen – free package is selectable (Please refer to last page Marking Identification).  Application CPU fan, power supply cooling and consumer products.  Features 1) Single-phase full-wave driver.(1A,16V) 2) Variable speed control with thermistor input or PWM drive with additional components. m 3) Minimum speed setting pin. o  Absolute Maximum Ratings (Ta=25℃) 4) Over-Current protection. 5) Lock-Protection and Auto-Recovery. 6) FG / RD indication. 7) Hall bias built-in. 8) Thermal shutdown function. .