Datasheet Summary
LED Driver
TOSHIBA Bipolar Linear Integrated Circuit Silicon Monolithic
The TA7612AP is designed for 10 LED level meter driver.
Features
- 10 LED's bar display driver.
- Linear scale display.
- Continuous 10 LED display.
- By choosing a series connection of IC, can display more than
10 LED.
Block Diagram (Note 1)
Weight: 1.00 g (typ.)
Note 1: (Vref max ( = PIN 15) = 3.6 V)
2 Pin Connection Terminated ground Terminated 1 kΩ between ground
Display
Light on No.1 LED Lighted all LED Without lighted No.1 LED Light on No.1 LED
Condition
VIN = 0~0.4 V (typ.) VIN ≥ 3.6 V (typ.) VIN = 0~0.36 V (typ.) VIN ≥ 0.36 V (typ.)
1 2002-10-29
PD Calculation At 10 LEDs PD = VCC ×...