component
CJ6206B33M
Public Made by Adomby adom
Changjing Voltage Regulators - Linear, Low Drop Out (LDO) Regulators, SOT-23-5L. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
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CJ6206B33M
Changjing · Voltage Regulators - Linear, Low Drop Out (LDO) Regulators · SOT-23-5L
CJ6206B33M 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; the datasheet gives an operating input voltage of 2.0 V to 7.0 V and an absolute maximum of VSS-0.3 V to VSS+8 V. |
| 2 | VSS | power_in | Ground pin, the reference for the VIN, VOUT and CE limits. |
| 3 | CE | input | Chip enable input with TTL logic: CE high is 1.5 V minimum up to VIN, CE low is 0.3 V maximum, and CE = VSS puts the part in standby at 0.1 μA typical. |
| 4 | NC | unconnected | No connection; the datasheet assigns no function to this pin. |
| 5 | VOUT | power_out | Regulated output pin, rated for up to 300 mA, with VOUT limited to VSS-0.3 V to VIN+0.3 V. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Changjing |
| Package | SOT-23-5L |
| Category | Power Management (PMIC) |
| 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 (effective) | VOUT(E) | 0.98 | 1.02 | x VOUT | IOUT=1mA; printed as VOUT0.98 to VOUT1.02 | 3 | |
| Line Regulation | ΔVOUT/(VOUT×ΔVIN) | 0.01 | 0.2 | %/V | IOUT=10mA; VOUT+1V≤VIN≤6V | 3 | |
| Input Voltage | VIN | 2 | 7 | V | 3 | ||
| CE Low Voltage | VCE(L) | 0.3 | V | 3 | |||
| CE High Voltage | VCE(H) | 1.5 | V | 3 | |||
| Supply Current | ISS | 5 | 10 | μA | IOUT=0 | 3 | |
| Standby Current | ISTBY | 0.1 | μA | CE = VSS | 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 | 1kHz; IOUT=50mA | 3 | ||
| Power Supply Rejection Rate 10kHz | PSRR | 50 | dB | 10kHz; IOUT=50mA | 3 | ||
| Input Voltage (absolute maximum, lower bound) | VIN | -0.3 | V | relative to VSS (VSS-0.3) | 3 | ||
| Input Voltage (absolute maximum, upper bound) | VIN | 8 | V | relative to VSS (VSS+8) | 3 | ||
| Output Current (absolute maximum) | IOUT | 600 | mA | 3 | |||
| Output Voltage (absolute maximum, lower bound) | VOUT | -0.3 | V | relative to VSS (VSS-0.3) | 3 | ||
| Output Voltage (absolute maximum, upper bound) | VOUT | 0.3 | V | relative to VIN (VIN+0.3) | 3 | ||
| Power Dissipation (SOT-23-3L/SOT-23-5L) | Pd | 0.4 | W | SOT-23-3L/SOT-23-5L package | 3 | ||
| Operating Ambient Temperature | TA | -40 | 85 | ℃ | 3 | ||
| Operating Junction Temperature | Tj | -40 | 125 | ℃ | 3 | ||
| Storage Temperature | Tstg | -40 | 125 | ℃ | 3 | ||
| Soldering Temperature | Tsolder | 260 | ℃ | 10s | 3 |
CAD (KiCad official)
- Symbol:
CJ6206B33M - Footprint:
Package_TO_SOT_SMD:SOT-23-5 - 3D model: SOT-23-5L (KiCad packages3D, STEP)
- 3D model files:
cj6206b33m-etched.step/cj6206b33m-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);cj6206b33m.step/cj6206b33m.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Changjing datasheet (11 pp, sha256
cb7aea26b3440070, retrieved 2026-10-18, tier: lcsc) - 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).
# CJ6206B33M
**Changjing** · Voltage Regulators - Linear, Low Drop Out (LDO) Regulators · SOT-23-5L
CJ6206B33M 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; the datasheet gives an operating input voltage of 2.0 V to 7.0 V and an absolute maximum of VSS-0.3 V to VSS+8 V. |
| 2 | VSS | power_in | Ground pin, the reference for the VIN, VOUT and CE limits. |
| 3 | CE | input | Chip enable input with TTL logic: CE high is 1.5 V minimum up to VIN, CE low is 0.3 V maximum, and CE = VSS puts the part in standby at 0.1 μA typical. |
| 4 | NC | unconnected | No connection; the datasheet assigns no function to this pin. |
| 5 | VOUT | power_out | Regulated output pin, rated for up to 300 mA, with VOUT limited to VSS-0.3 V to VIN+0.3 V. |
## Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Changjing |
| Package | SOT-23-5L |
| Category | Power Management (PMIC) |
| 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 (effective) | VOUT(E) | 0.98 | | 1.02 | x VOUT | IOUT=1mA; printed as VOUT*0.98 to VOUT*1.02 | 3 |
| Line Regulation | ΔVOUT/(VOUT×ΔVIN) | | 0.01 | 0.2 | %/V | IOUT=10mA; VOUT+1V≤VIN≤6V | 3 |
| Input Voltage | VIN | 2 | | 7 | V | | 3 |
| CE Low Voltage | VCE(L) | | | 0.3 | V | | 3 |
| CE High Voltage | VCE(H) | 1.5 | | | V | | 3 |
| Supply Current | ISS | | 5 | 10 | μA | IOUT=0 | 3 |
| Standby Current | ISTBY | | 0.1 | | μA | CE = VSS | 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 | 1kHz; IOUT=50mA | 3 |
| Power Supply Rejection Rate 10kHz | PSRR | | 50 | | dB | 10kHz; IOUT=50mA | 3 |
| Input Voltage (absolute maximum, lower bound) | VIN | -0.3 | | | V | relative to VSS (VSS-0.3) | 3 |
| Input Voltage (absolute maximum, upper bound) | VIN | | | 8 | V | relative to VSS (VSS+8) | 3 |
| Output Current (absolute maximum) | IOUT | | | 600 | mA | | 3 |
| Output Voltage (absolute maximum, lower bound) | VOUT | -0.3 | | | V | relative to VSS (VSS-0.3) | 3 |
| Output Voltage (absolute maximum, upper bound) | VOUT | | | 0.3 | V | relative to VIN (VIN+0.3) | 3 |
| Power Dissipation (SOT-23-3L/SOT-23-5L) | Pd | | | 0.4 | W | SOT-23-3L/SOT-23-5L package | 3 |
| Operating Ambient Temperature | TA | -40 | | 85 | ℃ | | 3 |
| Operating Junction Temperature | Tj | -40 | | 125 | ℃ | | 3 |
| Storage Temperature | Tstg | -40 | | 125 | ℃ | | 3 |
| Soldering Temperature | Tsolder | | | 260 | ℃ | 10s | 3 |
## CAD (KiCad official)
- Symbol: `CJ6206B33M`
- Footprint: `Package_TO_SOT_SMD:SOT-23-5`
- 3D model: SOT-23-5L (KiCad packages3D, STEP)
- 3D model files: `cj6206b33m-etched.step` / `cj6206b33m-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `cj6206b33m.step` / `cj6206b33m.glb` are the bare package body.
## Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- **Datasheet:** [Changjing datasheet](https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8588941090225733632) (11 pp, sha256 `cb7aea26b3440070`, retrieved 2026-10-18, tier: lcsc)
- **Extractor:** parts-factory `2.0.0` / `extract_pins 0.3`, primary `claude-haiku-5-5` (text), consensus `claude-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).
[Datasheet PDF](docs/cj6206b33m-datasheet.pdf)