component
MEI3001AM6G
Public Made by Adomby adom
MICRONE DC-DC Converters, SOT-23-6. 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
markdownMEI3001AM6G
MICRONE · DC-DC Converters · SOT-23-6
MEI3001AM6G from MICRONE, in a SOT-23-6. 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 | BS | power_out | Gate-drive boost pin for the internal power MOSFET; the CBOOT capacitor is connected between BS and SW. |
| 2 | GND | power_in | Ground pin. |
| 3 | FB | input | Feedback input that sets the output through a divider, VOUT = VFB(1+R1/R2) with VFB of 0.8V; feedback resistors are typically chosen between 100Ω and 10kΩ. |
| 4 | EN | input | Chip enable logic input: tying it to GND shuts the chip down and driving it high turns it on; if the function is unused, connect EN to VIN through a 1MΩ resistor. |
| 5 | IN | power_in | Power supply input with an input voltage range of 4.75V to 40V. |
| 6 | SW | output | Power switch output that connects the inductor, the freewheel diode and the CBOOT capacitor. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | MICRONE |
| Package | SOT-23-6 |
| Category | Power Management (PMIC) |
| Pins | 6 |
Electrical characteristics
Limits as printed in the datasheet (page.json metadata.characteristics carries them as data).
| Parameter | Symbol | Min | Typ | Max | Unit | Conditions | Page |
|---|---|---|---|---|---|---|---|
| Quiescent current (EN=0V) | IQ | 0.7 | 4 | μA | EN=0 V | 4 | |
| Quiescent current (chip on, no switching) | IQ | 0.6 | 1.1 | mA | 芯片开启，无开关 | 4 | |
| Quiescent current (chip on, no load) | IQ | 1.1 | 1.6 | mA | 芯片开启，无负载 | 4 | |
| On-resistance | RDSON | 0.9 | 1.6 | Ω | 4 | ||
| Switch leakage current | ILSW | 1 | 10 | μA | VIN =40V | 4 | |
| Bias pin (FB) current | IFB | 0.1 | 1 | μA | 4 | ||
| Feedback voltage | VFB | 0.788 | 0.8 | 0.812 | V | 4 | |
| Maximum duty cycle | DMAX | 88 | 94 | % | VFB = 1.0V | 4 | |
| Input undervoltage protection threshold (turn-on) | Vuvp | 4.4 | 4.9 | V | 开启阈值 | 4 | |
| Input undervoltage hysteresis threshold (turn-off) | Vuvhy | 3.9 | 4.1 | V | 关断阈值 | 4 | |
| EN threshold | VEN_ST | 0.5 | 2.5 | V | VEN 上升 | 4 | |
| Supply voltage VIN (absolute maximum) | VIN | -0.3 | 45 | V | 3 | ||
| EN voltage | VEN | 6 | V | 3 | |||
| SW voltage | VSW | -0.3 | 45 | V | 3 | ||
| Feedback voltage (absolute maximum) | VFB | -0.3 | 5 | V | 3 | ||
| Switch voltage | VSW | -1 | 45 | V | 3 | ||
| SW voltage (second rating line) | 7 | V | 3 | ||||
| Junction temperature range | -40 | 150 | °C | 3 | |||
| Operating ambient temperature range | -40 | 85 | °C | 3 | |||
| Storage temperature range | -55 | 150 | °C | 3 | |||
| Lead (pin) temperature | 300 | °C | 3 | ||||
| ESD human body model | 2 | KV | 人体模型 | 3 | |||
| Supply voltage VIN (recommended) | VIN | 4.75 | 40 | V | 4 | ||
| SW voltage (recommended) | 42 | V | 4 | ||||
| Storage temperature range (recommended) | -55 | 150 | °C | 4 | |||
| Thermal resistance junction-to-ambient, SOT23-6 | θja | 189 | ºC/W | SOT23-6 package | 3 |
CAD (KiCad official)
- Symbol:
MEI3001AM6G - Footprint:
Package_TO_SOT_SMD:SOT-23-6 - 3D model: SOT-23-6 (KiCad packages3D, STEP)
- 3D model files:
mei3001am6g-etched.step/mei3001am6g-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);mei3001am6g.step/mei3001am6g.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: MICRONE datasheet (13 pp, sha256
2d9d6891b5adb2a4, 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).