Service Manual
Page 33
IC1802 LT3467ES6#TR SW 1 GND 2 FB 3 DRIVER COMPARA-TOR Q R + S + - 3 RAMP GENERATOR 1.3MHz OSCILLATOR + 1.255V REFERENCE 6 VIN - 5 SS SHUTDOWN 4 SHDN IC1805 LT1931ES5#TR SW 1 GND 2 LATCH Q R S 3 VIN RAMP GENERATOR 1.2MHz OSCILLATOR NFB 3 5 VIN 4 SHDN IC1806 TC7W53FK (TE85R) COMMON 1 INH 2 VEE 3 GND 4 LOGIC LEVEL CONVERTER C OUT IN C OUT IN 8 VCC 7 CH 0 6 CH 1 5A PRS-505 33
IC1802 LT3467ES6#TR SW 1 GND 2 FB 3 DRIVER COMPARA-TOR Q R + S + - 3 RAMP GENERATOR 1.3MHz OSCILLATOR + 1.255V REFERENCE 6 VIN - 5 SS SHUTDOWN 4 SHDN IC1805 LT1931ES5#TR SW 1 GND 2 LATCH Q R S 3 VIN RAMP GENERATOR 1.2MHz OSCILLATOR NFB 3 5 VIN 4 SHDN IC1806 TC7W53FK (TE85R) COMMON 1 INH 2 VEE 3 GND 4 LOGIC LEVEL CONVERTER C OUT IN C OUT IN 8 VCC 7 CH 0 6 CH 1 5A PRS-505 33