Part Number
|
TC170 |
Manufacturer
|
Microchip |
Description
|
CMOS Current Mode PWM Controller |
Published
|
Jul 8, 2005 |
Detailed Description
|
TC170
CMOS Current Mode PWM Controller
Features
• Low Supply Current With CMOS Technology: 3.8mA Max • Internal Referenc...
|
Datasheet
|
TC170
|
Overview
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 requir...
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