Datasheet4U Logo Datasheet4U.com

TC170 - CMOS Current Mode PWM Controller

Description

The TC170 offers maximum supply current of 3.8mA.

Bipolar current-mode control integrated circuits require five times more operating current.

The dual totem-pole CMOS outputs drive power MOSFETs or bipolar transistors.

Features

  • Low Supply Current With CMOS Technology: 3.8mA Max.
  • Internal Reference: 5.1V.
  • Fast Rise/Fall Times (C L = 1000pF): 50nsec.
  • Dual Push-Pull Outputs.
  • Direct-Power MOSFET Drive.
  • High Totem-Pole Output Drive: 300mA.
  • Differential Current-Sense Amplifier.
  • Programmable Current Limit.
  • Soft-Start Operation.
  • Double-Pulse Suppression.
  • Undervoltage Lockout.
  • Wide Supply Voltage Operation: 8V to 16V.

📥 Download Datasheet

Datasheet Details

Part number TC170
Manufacturer Microchip
File Size 476.83 KB
Description CMOS Current Mode PWM Controller
Datasheet download datasheet TC170 Datasheet

📁 Similar Datasheet

Part Number Description Manufacturer
TC170 CMOS CURRENT MODE PWM CONTROLLER TelCom
TC1724 32-Bit Microcontroller Infineon
TC1728 32-Bit Single-Chip Microcontroller Infineon
TC1762 32-Bit Single-Chip Microcontroller Infineon Technologies
TC1765 32-Bit Single-Chip Microcontroller Infineon Technologies

Other Datasheets by Microchip

Part Number Description
TC1025 Dual Low Power Comparator
TC1029 Dual Low Power Op Amp
TC1047A Precision Temperature-to-Voltage Converter
TC1055 CMOS LDOs
TC1071 CMOS LDOs

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.

View original datasheet text
TC170 CMOS Current Mode PWM Controller Features • Low Supply Current With CMOS Technology: 3.8mA Max • Internal Reference: 5.1V • Fast Rise/Fall Times (C L = 1000pF): 50nsec • Dual Push-Pull Outputs • Direct-Power MOSFET Drive • High Totem-Pole Output Drive: 300mA • Differential Current-Sense Amplifier • Programmable Current Limit • Soft-Start Operation • Double-Pulse Suppression • Undervoltage Lockout • Wide Supply Voltage Operation: 8V to 16V • High Frequency Operation: 200kHz • Available with Low OFF State Outputs • Low Power, Pin-Compatible Replacement for UC3846 General Description The TC170 offers maximum supply current of 3.8mA. Bipolar current-mode control integrated circuits require five times more operating current.
Published: |