Feeling Technology FP103
The FP103 is a single chip composed of one independent OP-AMP (OPA2) and another OP-AMP (OPA1) with a 2.5V precision voltage reference on non-inverting input. It offers space and low cost in many applications such as the secondary feedback control of power supply, DC/DC converter or adaptor. The FP103 is designed for regulator feedback circuit with few external components.| Part No. | FP103 |
|---|---|
| Datasheet | FP103 Download |
| Manufacturer |  Feeling Technology |
| Description | Dual Operational Amplifier and Reference Regulator |
| Buy | Stock & Price |
GENERAL DESCRIPTION
The circuit diagram for typical application is shown as below.FEATURES
● Fixed Reference Voltage: 2.5V● Reference Voltage Precision: 1%
● Output Sink Current up to 100mA
● Low Quiescent Supply Current
● Wide Operating Voltage Range: 3~32V (+ / -16V)
● Low Input Offset Voltage
● Unit Gain Bandwidth: 0.9MHz
● Package: SOP-8L Typical Application Circuit Va Va Va OPA1 OPA2 VIN FB VO VREF PWM Control Board AC-DC Adaptor Secondary Feedback Circuits This datasheet contains new product information. Feeling Technology reser
