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TC170 Datasheet (PDF) - Microchip Technology

TC170 Datasheet PDF - Microchip Technology
Part # TC170
Download  TC170 Download

File Size   476.83 Kbytes
Page   16 Pages
Manufacturer  MICROCHIP [Microchip Technology]
Direct Link  http://www.microchip.com
Logo MICROCHIP - Microchip Technology
Description CMOS Current Mode PWM Controller

TC170 Datasheet (PDF)

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TC170 Datasheet PDF - Microchip Technology

Part # TC170
Download  TC170 Click to download

File Size   476.83 Kbytes
Page   16 Pages
Manufacturer  MICROCHIP [Microchip Technology]
Direct Link  http://www.microchip.com
Logo MICROCHIP - Microchip Technology
Description CMOS Current Mode PWM Controller

TC170 Datasheet (HTML) - Microchip Technology

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TC170 Product details

GENERAL DESCRIPTION
The TC170 brings low-power CMOS technology to the current-mode-switching power supply controller market. Maximum supply current is 3.8 mA. Bipolar current-mode control integrated circuits require five times more operating current.
The dual totem-pole CMOS outputs drive power MOSFETs or bipolar transistors. The 50nsec typical output rise and fall times (1000pF capacitive loads) minimize MOSFET power dissipation. Output peak current is 300mA.

FEATURES
■ Low Supply Current With
   CMOS Technology ................................. 3.8mA Max
■ Internal Reference .............................................5.1V
■ Fast Rise/Fall Times (CL = 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 to16V
■ High Frequency Operation ..........................200kHz
■ Available with Low OFF State Outputs
■ Low Power, Pin-Compatible Replacement for UC3846




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About Microchip Technology


Microchip Technology is an American semiconductor company that was founded in 1989.
The company provides a wide range of microcontrollers, analog, memory, and security products for various applications in the automotive, industrial, and consumer markets.
Microchip is one of the largest microcontroller suppliers in the world and is known for its expertise in low-power design and its focus on energy-saving technologies.
The company also provides development tools and software to help customers design and prototype their products.
Microchip has operations in over 70 countries and its products are used in a wide range of applications.

*This information is for general informational purposes only, we will not be liable for any loss or damage caused by the above information.




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