component
LM5007MM
Public Made by Adomby adom
Texas Instruments DC-DC Converters, VSSOP-8-0.65mm. 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
markdownLM5007MM
Texas Instruments · DC-DC Converters · VSSOP-8-0.65mm
LM5007MM from Texas Instruments, in a VSSOP-8-0.65mm. 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 | SW | output | Switching node output from internal N-channel MOSFET; connects to inductor and bootstrap capacitor; voltage range 0V to VIN. |
| 2 | BST | input | Bootstrap capacitor input for floating gate drive; requires external 0.01μF ceramic capacitor between BST and SW pins. |
| 3 | RCL | input | Current limit off-time programming input; resistor to RTN sets off-time inversely proportional to feedback voltage with 17μs at VFB=0V. |
| 4 | RTN | power_in | Circuit ground and voltage reference for all analog and power signal levels. |
| 5 | FB | input | Feedback signal input from output voltage divider; compared to 2.5V regulation reference with overvoltage protection threshold at 2.875V. |
| 6 | RON | input | On-time set input; resistor to VIN sets switching frequency inversely proportional to input voltage with 300ns minimum on-time at VIN=75V. |
| 7 | VCC | power_out | Internal high-voltage bias regulator output nominally 7V; sources gate drive power for buck switch with 10mA current limit and 14V maximum rating. |
| 8 | VIN | power_in | Input supply voltage for converter operation; recommended operating range 9V to 75V. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Texas Instruments |
| Package | VSSOP-8-0.65mm |
| Category | Power Management (PMIC) |
| Pins | 8 |
CAD (KiCad official)
- Symbol:
LM5007MM - Footprint:
Package_SO:VSSOP-8_2.3x2mm_P0.5mm - 3D model: VSSOP-8-0.65mm (KiCad packages3D, STEP)
- 3D model files:
lm5007mm-etched.step/lm5007mm-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);lm5007mm.step/lm5007mm.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Texas Instruments datasheet (31 pp, sha256
6f0ee1fd865ddacb, retrieved 2026-09-22, 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 0.2, primaryclaude-haiku-4-5-20251001(text), consensusclaude-sonnet-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).