T8177

Supply Voltage (Pin 2) (Note 1) V_CC ...............................................40 V
Flyback Peak Voltage (Pin 6) (Note 1) V₆ .......................................75 V
Amplifier Input Voltage (Pin 1, Pin 7) (Note 1) V₁, V₇ ..........-0.3 ~ VS V
Electrostatic Handling for All Pins (Note 4) V_ESD .........................2000 V
Maximum Output Peak Current (Note 2, 3) I_OUT ...........................2.5 A
Maximum Sink Current (First part of Flyback) (t < 1ms) I₃ .............2.5 A
Maximum Source Current (t < 1ms) I₃ ...........................................2.5 A
Junction Temperature T_J ............................................................+150
Operating Ambient Temperature T_OPR ...............................-20 ~ +75
Storage Temperature T_STG .............................................-40 ~ + 150

Notes: 1. Reference to GND pin.
2. For t 10S, IO can be up to 4A peak to peak (up to 120Hz).
3. Provided output transistor SOA (see Figures 1 and 2).
4. Equivalent to discharging a 100pF capacitor through a 1.5kΩ series resistor.
5. Absolute maximum ratings are those values beyond which the device could be permanently damaged. Absolute maximum ratings are stress ratings only and functional device operation is not implied.

The UTC T8177 is a vertical deflection booster integrated circuit and designed for CRT monitors and high performance TVs. It is intended to delivers flyback voltages up to 70V.

The T8177 supplies with up to 35V and provides a maximum output current up to 3.0A peak to peak to drive the deflection yoke with a high efficiency.

The UTC T8177 is offered in HEPTAWATT package.