SR086SG-G
Switching Regulator 8-Pin SOIC W
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RoHS 10 Compliant -
Tariff Charges
The SR086SG-G is an adjustable off-line inductorless Switching Regulator for lighting controls and household appliances. The inductorless switching regulator designed to operate directly from a rectified AC line. The operating principle is to turn on a pass transistor when the rectified AC is below the output voltage and to turn it off when the output voltage reaches a specific level. A linear regulator supplied by VOUT provides an additional fixed 3.3V output. Efficiencies of around 55% may be realized for loads up to 1.0W in 120VAC applications, with around 50% efficiencies for loads up to 800mW in 230VAC applications. A logic-level enable input allows the SR086 to be disabled - useful when it is employed as a keep-alive power supply.
- Efficient operation without magnetic
- No high voltage capacitors
- Adjustable main output voltage (9.0 to 50V)
- Additional 3.3V internal regulator
- Up to 100mA combined output current
- Built-in soft-start
- Less than 200mW standby power
Technical Attributes
Find Similar Parts
| Description | Value | |
|---|---|---|
| SOIC W | ||
| Surface Mount | ||
| 8 | ||
| 4.9 x 3.9 x 1.55 mm |
ECCN / UNSPSC / COO
| Description | Value |
|---|---|
| Country of Origin: | RECOVERY FEE |
| ECCN: | EAR99 |
| HTSN: | 8542330001 |
| Schedule B: | 8542330000 |
Factory Lead Time: