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CS4124 - High Side PWM FET Controller

Description

PACKAGE PIN # 16 Lead PDIP 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 PIN SYMBOL OUTPUT BOOST FLT ROSC COSC CTL PGND VCC VREG SNI PMP ISENSE

ISENSE+ IADj INH GND MOSFET gate drive.

Boost voltage.

Fault time out capacitor.

Features

  • 150 mA Peak PWM Gate Drive Output.
  • Patented Voltage Compensation Circuit.
  • 100% Duty Cycle Capability.
  • 5.0 V, ± 3.0% Linear Regulator.
  • Low Current Sleep Mode.
  • Overvoltage Protection.
  • Boost Mode Power Supply.
  • Output Inhibit http://onsemi. com 16 1 DIP.
  • 16 N SUFFIX CASE 648 PIN.

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Datasheet Details

Part number CS4124
Manufacturer onsemi
File Size 116.28 KB
Description High Side PWM FET Controller
Datasheet download datasheet CS4124 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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www.DataSheet4U.com CS4124 High Side PWM FET Controller The CS4124 is a monolithic integrated circuit designed primarily to control the rotor speed of permanent magnet, direct current (DC) brush motors. It drives the gate of an N channel power MOSFET or IGBT with a user–adjustable, fixed frequency, variable duty cycle, pulse width modulated (PWM) signal. The CS4124 can also be used to control other loads such as incandescent bulbs and solenoids. Inductive current from the motor or solenoid is recirculated through an external diode. The CS4124 accepts a DC level input signal of 0 to 5.0 V to control the pulse width of the output signal. This signal can be generated by a potentiometer referenced to the on–chip 5.
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