PSR
| Part Number | Max Output Power(90V – 265V) | Package | Power Transistor | CV/CC | Mode | EPS | Features |
| SF60382 | 3.5W | SOP8 | Built in 800V BJT | ±4% | DCM＆QR | Level 6 | 1. Few External Components，No opticalcoupler and 431 2. Proprietary “Audio Noise Cancellation”Control 3. without External Compensation/Filtering Capacitor Needed 4. Proprietary NC-Cap/super-QR/PSR-IITM 5. VDD UVLO, OVP, VOUT OVP, OLP, SCP |
| SF60383 | 5W | SOP8 | Built in 850V BJT | ±4% | DCM＆QR | Level 6 | |
| SF60384 | 7.5W | SOP8 | Built in 800V BJT | ±4% | DCM＆QR | Level 6 | |
| SF60385 | 10W | SOP8 | Built in 800V BJT | ±4% | DCM＆QR | Level 6 | |
| SF60386 | 12W | SOP8 | Built in 800V BJT | ±4% | DCM＆QR | Level 6 | |
| SF1152 | 5W | SOP7 | Built in 800V BJT | ±5% | DCM＆QR | Level 6 | Very Few External Components |
| SF60686 | 12W | SOP8 | Built in 800V BJT | ±4% | DCM＆QR | Level 6 | MFI，Fast dynamic response，Low system cost； |
| SF6771S | 30W | SOT23-6 | External MOS | ±5% | DCM＆QR | Level 6 | 1. Few External Components，No opticalcoupler and 431 2. Proprietary Cable Drop Compensation 3. Proprietary SUPER-QR/PSR-Ⅲ； 4. VDD UVLO, OVP, VOUT OVP, OLP, SCP,Pin Floating Protection |
| SF6772V | 12W | SOP7 | 3.8Ω/650V MOS | ±5% | DCM＆QR | Level 6 | |
| SF6773V | 15W | SOP7 | 2.5Ω/650V MOS | ±5% | DCM＆QR | Level 6 | |
| SF6777 | 24W | SOP7/DIP7 | 0.95Ω/650V MOS | ±5% | DCM＆QR | Level 6 | |
| SF2228 | 36W | ESOP6 | 0.5Ω/650V MOS | ±5% | DCM＆QR | Level 6 | Proprietary SUPER-QR/PSR-Ⅲ,33W A+C PD |
| SF5938S | 15W | DIP7 | 3.8Ω/650V MOS | ±5% | DCM | Level 6 | |
| SF5930 | 30W | SOT23-5 | External MOS | ±5% | DCM | Level 6 | |
| SF2500 | 12W | SOP8 | 3.8Ω/650V MOS | ±5% | DCM | Level 6 |
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