Description
The TDA3661 is an adjustable voltage regulator with very low dropout voltage and quiescent current, which operates over a wide supply voltage range.
TDA3661T: VP ≤ 33 V,
40 °C ≤ Tamb ≤ +85 °C and SO8 package (non-automotive)
TDA3661AT: VP ≤ 45 V,
Features
- Output adjustable from 1.5 V to VP, 100 mA regulator.
- Supply voltage range up to 33 V (45 V).
- Very low quiescent current of 15 µA (typical value).
- Very low dropout voltage.
- High ripple rejection.
- Very high stability:.
- Electrolytic capacitors: Equivalent Series Resistance (ESR) < 38 Ω at IREG ≤ 25 mA.
- Other capacitors: 100 nF at 200 µA ≤ IREG ≤ 100 mA.
- Pin compatible family TDA3662 to TDA3666.
- Protections:.
TDA3661 Datasheet
