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CJ6206B36M
Public Made by Adomby adom
Changjing Linear Voltage Regulators (LDO), SOT-23-5L. 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
markdownCJ6206B36M
Changjing · Linear Voltage Regulators (LDO) · SOT-23-5L
CJ6206B36M from Changjing, in a SOT-23-5L. 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 | VIN | power_in | Power input pin; operating input voltage range is 2.0V to 7.0V (absolute maximum VSS+8V). |
| 2 | VSS | power_in | Ground pin. |
| 3 | CE | input | Chip enable pin; CE high is 1.5V to VIN, CE low is 0.3V max, and CE = VSS puts the device in standby (0.1uA typ). |
| 4 | NC | unconnected | No connection. |
| 5 | VOUT | power_out | Regulated output pin, rated for 300mA output current with current limiting and short-circuit protection. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Changjing |
| Package | SOT-23-5L |
| Category | Power Supply Chip |
| Pins | 5 |
Electrical characteristics
Limits as printed in the datasheet (page.json metadata.characteristics carries them as data).
| Parameter | Symbol | Min | Typ | Max | Unit | Conditions | Page |
|---|---|---|---|---|---|---|---|
| Output Voltage | VOUT(E) | 0.98 | 1 | 1.02 | xVOUT | IOUT=1mA | 3 |
| Supply Current | ISS | 5 | 10 | μA | IOUT=0 | 3 | |
| Standby Current | ISTBY | 0.1 | μA | CE = VSS | 3 | ||
| Input Voltage | VIN | 2 | 7 | V | 3 | ||
| Line Regulation | ΔVOUT/(VOUT×ΔVIN) | 0.01 | 0.2 | %/V | IOUT=10mA, VOUT+1V≤VIN≤6V | 3 | |
| CE High Voltage | VCE“H” | 1.5 | V | 3 | |||
| CE Low Voltage | VCE“L” | 0.3 | V | 3 | |||
| Absolute Max Input Voltage | VIN | 8 | V | VSS+8 (VSS-0.3 to VSS+8) | 3 | ||
| Absolute Max Output Current | IOUT | 600 | mA | Ta=25°C | 3 | ||
| Power Dissipation | Pd | 0.4 | W | SOT-23-3L/SOT-23-5L | 3 | ||
| Operating Ambient Temperature | TA | -40 | 85 | °C | 3 | ||
| Storage Temperature | Tstg | -40 | 125 | °C | 3 | ||
| Operating Junction Temperature | Tj | -40 | 125 | °C | 3 | ||
| Soldering Temperature | Tsolder | 260 | °C | 10s | 3 | ||
| Output Current | IOUT | 300 | mA | 3 | |||
| Dropout Voltage | Vdif | 150 | mV | IOUT=150mA, VOUT≥3.0V | 3 | ||
| Load Regulation | ΔVOUT | 10 | mV | VIN=VOUT+1V, 1mA≤IOUT≤100mA | 3 | ||
| Output Voltage Temperature Characteristics | ΔVOUT/(ΔT×VOUT) | 100 | ppm | IOUT=10mA, -40≤T≤+85 | 3 | ||
| Short Current | IShort | 50 | mA | VOUT=VSS | 3 | ||
| Power Supply Rejection Rate 1kHz | PSRR | 65 | dB | IOUT=50mA, 1kHz | 3 | ||
| Power Supply Rejection Rate 10kHz | PSRR | 50 | dB | IOUT=50mA, 10kHz | 3 |
CAD (KiCad official)
- Symbol:
CJ6206B36M - Footprint:
Package_TO_SOT_SMD:SOT-23-5 - 3D model: SOT-23-5L (KiCad packages3D, STEP)
- 3D model files:
cj6206b36m-etched.step/cj6206b36m-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);cj6206b36m.step/cj6206b36m.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Changjing datasheet (11 pp, sha256
cb7aea26b3440070, retrieved 2026-10-23, tier: lcsc) - Extractor: parts-factory
2.0.0/extract_pins 0.3, primaryclaude-sonnet-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).