NTE1855 Datasheet | NTE Electronics

Description : The NTE1855 is an integrated circuit in a 13- Lead SIP type package that contains the vertical deflection output circuit with a driver for small- aperture (maximum deflection current 1.8Ap- p) color/B & W TV, monitor/display use. This device has such features as greatly reduced number of external parts and low power dissipation. Since both DC feedback and AC feedback can be provided inside the IC, it is easy to design the vertical deflection circuit. Features : D Low Power Dissipation due to On- Chip Pump- Up Circuit D On- Chip 50/60Hz Vertical Size Control Circuit D On- Chip Driver Circuit D Vertical Output Circuit D On- Chip Thermal Protection Circuit D Minimum Number of External Parts Required Absolute Maximum Ratings: (TA = +25°C unless otherwise specified) Driver Power Supply Voltage, +VCC1max - - - - - - - - - . 15V Pump- Up Power Supply Voltage, +VCC7max - - - - - - - - . . 30V Output Power Supply Voltage, +VCC12max - - - - - - - - . . . . 62V Deflection Output Current, IDEF - - - - - - - - . . - 1.5 to +1.5AP- O Allowable Power Dissipation (With Infinite Heat Sink), PDmax - - - - - . . . 8W Operating Temperature Range, Topr - - - - - - - - . - 20° to +85°C Storage Temperature Range, Tstg - - - - - - - - . . - 40° to +150°C Thermal Resistance, Junction- to- Case, Rtn JC - - - - - - - . . . . 4°C/W Operating Supply Voltage Conditions: (TA = +25°C unless otherwise specified) Driver Supply Voltage, +VCC1 - - -...