STV93028 Datasheet – Vertical Deflection Booster IC
Vertical Deflection Booster for 2-APP TV (50-60 Hz) Applications
Package 7-pin Heptawatt Package
STV93028 overview
The STV93028 is a Vertical Deflection Booster for 2-APP TV (50-60 Hz) Applications made by STMicroelectronics, supplied in a 7-pin Heptawatt Package package. The absolute maximum ratings table on this page lists the 13 limits from the manufacturer's datasheet that must not be exceeded. This page brings together the STV93028 pinout and maximum ratings, with the full datasheet PDF to preview below or download.
The STV9302B is a vertical deflection booster designed for TV (50-60 Hz) applications. This device, supplied with up to 35 V, provides up to 2 App output current to drive the vertical deflection yoke. ccThe internal flyback generator delivers flyback voltages up to 70 V.
Datasheet
stv93028-datasheet.pdf
STV93028 features
- Power Amplifier
- Flyback Generator
- Output Current up to 2 App
- Thermal Protection
STV93028 pinout
Absolute maximum ratings
| Parameter | Symbol | Value | Unit |
|---|---|---|---|
| Supply Voltage (pin 2) | VS | 40 | V |
| Flyback Peak Voltage | V5, V6 | 70 | V |
| Voltage at Pin 3 | V3 | -0.4 to (VS + 3) | V |
| Amplifier Input Voltage | V1, V7 | - 0.4 to (VS + 2) or +40 | V |
| Output Peak Current at f = 50 to 65 Hz, t £10 µs | I0 (1) | ±5 | A |
| Output Peak Current non-repetitive | I0 (2) | ±2 | A |
| Sink Current, t < 1 ms | I3 Sink | 1.5 | A |
| Source Current, t < 1 ms | I3 Source | 1.5 | A |
| Flyback pulse current at f = 50 to 65 Hz, t £10 µs | I3 | ±5 | A |
| Human body model (100 pF discharged through 1.5 kL) | ESD1 | 2 | kV |
| EIAJ Standard (200 pF discharged through 0 L) | ESD2 | 300 | V |
| Storage Temperature | Ts | -40 to 150 | °C |
| Junction Temperature | Tj | +150 | °C |
STV93028 applications
- TV Power Management
- CRT Monitor Power Supplies
- Display Electronics
- Consumer Electronics
- Power Regulation
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