Semiconductors
Passive Components
Sensors
Power
Optoelectronics
A31B
| Total Parts | 4/4 |
| Manufacturers | Ricoh Co., Ltd, Fortune Semiconductor Corp. |
| Functions | DC/DC Voltage Converter Integrated Circuit, Linear Voltage Regulator Integrated Circuit |
| Cases | HSOP-6J, SOT-89-5, SOT-23-5, SON-8 |
| Pins | 28vc, ej, 32sa, vrk |
| Description |
LDO, 3.1V±35mV, 300mA, +CE LDO, 3.1V±0.8%, 500mA, +CE LDO, 3.1V±2%, 800mA, +CE PWM step-down, 3.1V±2%, 800mA, 800kHz |
| SMD Code | A | Part Number | Manufacturer | Case | Pin | Description | |
|---|---|---|---|---|---|---|---|
| A31B | - | FS8853A-31CB | Frt | SOT-23-5 | 28vc | Linear Voltage Regulator Integrated Circuit LDO, 3.1V±35mV, 300mA, +CE |
|
| A31B | - | RP111H311B | Ric | SOT-89-5 | 32sa | Linear Voltage Regulator Integrated Circuit LDO, 3.1V±0.8%, 500mA, +CE |
|
| A31B | - | R1170S311B | Ric | HSOP-6J | vrk | Linear Voltage Regulator Integrated Circuit LDO, 3.1V±2%, 800mA, +CE |
|
| A31B | - | R1230D311B | Ric | SON-8 | ej | DC/DC Voltage Converter Integrated Circuit PWM step-down, 3.1V±2%, 800mA, 800kHz |