component
OB2362DMP
Public Made by Adomby adom
OB On Bright Elec AC-DC Controllers and Regulators, SOT-23-6. Datasheet-verified pinout, 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
markdownOB2362DMP
OB On Bright Elec · AC-DC Controllers and Regulators · SOT-23-6
OB2362DMP from OB On Bright Elec, in a SOT-23-6. Pinout and pin descriptions extracted from the manufacturer datasheet by ds2sf; symbol, footprint, and 3D from KiCad-official CAD.
Pinout
| Pin | Name | Type | Function |
|---|---|---|---|
| 1 | GND | power_in | Device ground reference for all internal circuitry and the totem-pole gate driver return. |
| 2 | FB | input | Feedback input pin. The PWM duty cycle is determined by the voltage level into this pin and the current-sense signal at pin CS. VFB open-loop voltage ~5.1 V; input impedance ~30 kΩ; peak-load threshold VTH_PK ~4.4 V. |
| 3 | PRT | input | Multi-function protection pin. Connect an NTC resistor to ground for OTP detection. A resistor from Vaux to PRT adjusts OVP trigger voltage and detects transformer core demagnetization (valley detection). If both OTP and OVP are required, place a diode between PRT and the NTC resistor. Absolute max -0.3 to 7 V. |
| 4 | CS | input | Current-sense input from the MOSFET source sense resistor. Sets cycle-by-cycle peak current limit (VTH_OC ≈ 0.45 V, clamp ≈ 0.6 V). 300 ns leading-edge blanking; 90 ns OC-to-gate turn-off delay. Absolute max -0.3 to 7 V. |
| 5 | VCC | power_in | Chip power supply. Recommended operating range 12 to 26 V; UVLO(ON) ≈ 7.5 V, UVLO(OFF)/recovery ≈ 17 V, OVP latch threshold ≈ 28 V. Startup current ~2 µA, operating current ~2.5 mA, burst current ~0.6 mA. |
| 6 | GATE | output | Totem-pole gate driver output for the external power MOSFET. Includes soft-start/soft-driver to reduce MOSFET Vds stress at power-on. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | OB On Bright Elec |
| Package | SOT-23-6 |
| Category | PMIC |
| Pins | 6 |
Ordering variants
Same part, different packaging or reel option.
OB2362DMP
CAD (KiCad official)
- Symbol:
OB2362DMP - Footprint:
Package_TO_SOT_SMD:SOT-23-6 - 3D model: SOT-23-6 (KiCad packages3D, STEP)
- 3D model files:
ob2362dmp-etched.step/ob2362dmp-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);ob2362dmp.step/ob2362dmp.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: OB On Bright Elec datasheet (12 pp, sha256
b37752756213d01f, retrieved 2026-08-17, tier: lcsc) - Extractor:
ds2sf(Claude). Every pin and dimension is cited to a datasheet page; it refuses to fabricate. - CAD: KiCad official libraries (CC-BY-SA 4.0).