Description
The UCN5815A is a BiMOS II 8-bit latched source driver integrated circuit designed for interfacing logic with high-voltage loads. It integrates eight NPN Darlington source drivers each with an associated CMOS latch and common control signals (STROBE, ENABLE, BLANKING). These devices combine CMOS logic compatibility with high-voltage output drive capability for use in display drivers and general peripheral power interface tasks.
FEATURES
- Logic supply voltage: 4.5 V – 15 V
- Load supply voltage: 5 V – 60 V
- Output voltage capability: up to ~60 V
- Continuous output current per channel: –40 mA
- Input voltage range: –0.3 V to VDD + 0.3 V
- Input data rate: ~4.4 MHz minimum
- Operating temperature range: –20 °C to +85 °C
- Storage temperature: –55 °C to +150 °C
- Package power dissipation: ~2.5 W
- Mounting Style: Through Hole
SPECIFICATION
- Dimension: 25 × 10.16 × 5 mm
- Additional information
- Gross weight: 1.5 g
- Manufacturer part number: UCN5815A





