component
SS8202B
Public Made by Adomby adom
orisilicon AC-DC Controllers And Regulators, SOP-8. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
3D Model
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Symbol & Footprint
Schematic Symbol
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PCB Footprint
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Datasheet
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README
markdownSS8202B
orisilicon · AC-DC Controllers And Regulators · SOP-8
SS8202B from orisilicon, in a SOP-8. Pinout and pin descriptions extracted from the manufacturer datasheet (extract_pins, cross-checked by a second model); symbol, footprint, and 3D from KiCad-official CAD.
Pinout
| Pin | Name | Type | Function |
|---|---|---|---|
| 1 | VCC | power_in | Chip supply pin, stabilized by a 4.7uF ceramic capacitor between VCC and GND; the absolute maximum VCC pin voltage is -0.3V to +10V and the internal clamp current is limited to 10mA. |
| 2 | GND | power_in | Chip ground pin serving as both power ground and signal ground; power ground and signal ground must be joined at a single point to the GND pin. |
| 3 | FB | input | Feedback sampling pin that directly senses the output voltage for constant-voltage control; the CS and FB pin voltage range is -0.3V to +6V and the internal reference is 2V. |
| 4 | CS | input | Current sense pin; a current sense resistor between CS and GND sets the required overcurrent point, and the CS and FB pin voltage range is -0.3V to +6V. |
| 5 | HVM | passive | Drain terminal of the built-in high-voltage MOSFET, with a maximum voltage of 900V. |
| 6 | HVM | passive | Drain terminal of the built-in high-voltage MOSFET, with a maximum voltage of 900V (pin 6 is bonded together with pin 5 as the HVM terminal). |
| 7 | NC | unconnected | No internal connection; leave floating. |
| 8 | HVJ | passive | Input to the built-in high-voltage JFET and resistor, with a maximum voltage of 1000V. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | orisilicon |
| Package | SOP-8 |
| Category | Power Management (PMIC) |
| Pins | 8 |
Electrical characteristics
Limits as printed in the datasheet (page.json metadata.characteristics carries them as data).
| Parameter | Symbol | Min | Typ | Max | Unit | Conditions | Page |
|---|---|---|---|---|---|---|---|
| Oscillator maximum operating frequency | FSW_max | 30 | 40 | 55 | KHz | 2 | |
| Internal error amplifier reference (FB) | VFB_REF | 1.87 | 2 | 2.09 | V | Vout=12V Iload=72mA | 2 |
| VCC pin voltage range | VCC | -0.3 | 10 | V | 3 | ||
| VCC maximum clamp current | VCC_CLP | 10 | mA | 3 | |||
| CS and FB pin voltage range | VCS, VFB | -0.3 | 6 | V | 3 | ||
| DRAIN pin voltage maximum | VDS_MAX | 900 | V | 3 | |||
| HVM pin voltage maximum | 900 | V | 3 | ||||
| HVJ pin voltage maximum | 1000 | V | 3 | ||||
| ESD capability, human body model | ESDhbm | 2000 | V | 3 | |||
| Operating junction temperature range | TJ | -40 | 150 | °C | 3 | ||
| Operating ambient temperature range | TA | -40 | 105 | °C | 3 | ||
| Storage ambient temperature range | TSTG | -55 | 150 | °C | 3 | ||
| Junction-to-ambient thermal resistance, 8-Lead SOP | θJA | 145 | °C/W | 8-Lead SOP; 4-layer board per datasheet text | 3 |
CAD (KiCad official)
- Symbol:
SS8202B - Footprint:
Package_SO:SOIC-8_3.9x4.9mm_P1.27mm - 3D model: SOP-8 (KiCad packages3D, STEP)
- 3D model files:
ss8202b-etched.step/ss8202b-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);ss8202b.step/ss8202b.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: orisilicon datasheet (11 pp, sha256
bfe8e1b90d08d48f, retrieved 2026-10-18, tier: lcsc) - Datasheet language: Chinese. Pin names, descriptions, and specs on this page were extracted and translated to English by ds2sf; the linked PDF is the manufacturer original.
- Extractor: parts-factory
2.0.0/extract_pins 0.3, primaryclaude-haiku-5-5(text), consensusclaude-sonnet-5-5(agreed), guards: pin_guards 0.1: passed. Pins are checked against the footprint pad set and their cited datasheet pages before publish. - CAD: KiCad official libraries (CC-BY-SA 4.0).