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CL9906A33L3M
Public Made by Adomby adom
ChipLink Tech Linear Voltage Regulators (LDO), SOT-23-3L. 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
markdownCL9906A33L3M
ChipLink Tech · Linear Voltage Regulators (LDO) · SOT-23-3L
CL9906A33L3M from ChipLink Tech, in a SOT-23-3L. 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 | GND | power_in | Ground terminal of the regulator (SOT-23-3L pin 1 per the pin description table). |
| 2 | VOUT | power_out | Regulated output; the datasheet limits VOUT to GND-0.3 V to VIN+0.3 V and gives an output current limit of 500 mA (absolute max, with IOUT ≤ Pd/(VIN-VOUT)), with 200 mA rated maximum output current. |
| 3 | VIN | power_in | Power supply input; absolute maximum VIN is -0.3 V to +7.0 V, and the maximum input voltage is 6.5 V per the features list. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | ChipLink Tech |
| Package | SOT-23-3L |
| Category | Power Supply Chip |
| Pins | 3 |
Electrical characteristics
Limits as printed in the datasheet (page.json metadata.characteristics carries them as data).
| Parameter | Symbol | Min | Typ | Max | Unit | Conditions | Page |
|---|---|---|---|---|---|---|---|
| Input voltage | VIN | 7 | V | 7 | |||
| Quiescent current | IQ | 1 | uA | 7 | |||
| Output voltage | VOUT | 3.234 | 3.3 | 3.366 | V | VIN=4.3V, IOUT=30mA | 7 |
| Maximum output current | IOUT (max) | 200 | mA | VIN=4.3V | 7 | ||
| Load regulation | ∆VOUT | 20 | mV | VIN=4.3V, 1mA≤IOUT≤100mA | 7 | ||
| Load regulation | ∆VOUT | 40 | mV | VIN=4.3V, 1mA≤IOUT≤200mA | 7 | ||
| Dropout voltage 1 | Vdif1 | 60 | mV | IOUT=30mA | 7 | ||
| Dropout voltage 2 | Vdif2 | 200 | mV | IOUT=100mA | 7 | ||
| Line regulation | ∆VOUT / ∆VIN * VOUT | 0.05 | %/V | IOUT=30mA, 4.3≤VIN≤7V | 7 | ||
| Short-circuit current | ISHORT | 50 | mA | VIN=4.3V | 7 | ||
| Overcurrent protection current | ILIMIT | 300 | mA | VIN=4.3V | 7 | ||
| Input voltage (absolute maximum) | VIN | -0.3 | 7 | V | 3 | ||
| VOUT pin voltage | VOUT | -0.3 | V | Relative to GND; upper limit is VIN+0.3 V | 3 | ||
| VOUT pin current | IOUT | 500 | mA | Note 1: IOUT ≤ Pd/(VIN-VOUT) | 3 | ||
| Maximum power dissipation SOT23_3L | Pd | 300 | mW | SOT23_3L | 3 | ||
| Maximum power dissipation SOT23_3L | Pd | 600 | mW | SOT23_3L, with added PCB heat sinking (note 2) | 3 | ||
| Operating ambient temperature | Topr | -25 | 85 | C | 3 | ||
| Storage temperature | Tstg | -40 | 125 | C | 3 | ||
| Soldering temperature | Tsolder | 260 | C | 10 s | 3 | ||
| ESD human body model | 4000 | V | HBM | 3 | |||
| ESD machine model | 400 | V | MM | 3 | |||
| Latch-up level | 400 | mA | 3 | ||||
| Input capacitor range | CIN | 1 | 10 | uF | 7 | ||
| Output capacitor range | COUT | 1 | 10 | uF | 7 |
CAD (KiCad official)
- Symbol:
CL9906A33L3M - Footprint:
Package_TO_SOT_SMD:SOT-23-3 - 3D model: SOT-23-3L (KiCad packages3D, STEP)
- 3D model files:
cl9906a33l3m-etched.step/cl9906a33l3m-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);cl9906a33l3m.step/cl9906a33l3m.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: ChipLink Tech datasheet (12 pp, sha256
36e7db313344a9db, retrieved 2026-10-19, 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).