component
LM25007MM
Public Made by Adomby adom
Texas Instruments DC-DC Converters, VSSOP-8-0.65mm. 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
markdownLM25007MM
Texas Instruments · DC-DC Converters · VSSOP-8-0.65mm
LM25007MM from Texas Instruments, in a VSSOP-8-0.65mm. 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 | SW | output | Switching Node Power switching node. Connect to the inductor, bootstrap capacitor, and free-wheeling diode. |
| 2 | BST | passive | Boost Bootstrap An external capacitor is required between the BST and the SW pins. A 0.01µF ceramic capacitor is recommended. |
| 3 | RCL | input | Current Limit OFF time programming pin A resistor between this pin and RTN sets the off-time when current limit is detected. The off-time is preset to 17µs if FB = 0V. |
| 4 | RTN | power_in | Circuit Ground |
| 5 | FB | input | Feedback Signal from Regulated Output This pin is connected to the inverting input of the internal regulation comparator. The regulation threshold is 2.5V. |
| 6 | RON/SD | input | On-time set pin A resistor between this pin and VIN sets the switch on-time as a function of Vin. The minimum recommended on-time is 300ns at the maximum input voltage. |
| 7 | VCC | power_out | Output from the internal high voltage bias regulator providing gate drive power for the internal Buck switch. Do not exceed 14V. A local 0.1µF decoupling capacitor is recommended. |
| 8 | VIN | power_in | Input supply voltage with recommended operating range 9V to 42V. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Texas Instruments |
| Package | VSSOP-8-0.65mm |
| Category | Power Management (PMIC) |
| Pins | 8 |
CAD (KiCad official)
- Symbol:
LM25007MM - Footprint:
Package_SO:VSSOP-8_2.3x2mm_P0.5mm - 3D model: VSSOP-8-0.65mm (KiCad packages3D, STEP)
- 3D model files:
lm25007mm-etched.step/lm25007mm-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);lm25007mm.step/lm25007mm.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Texas Instruments datasheet (23 pp, sha256
42720a02bcda1c06, retrieved 2026-10-01, tier: lcsc) - Extractor: parts-factory
2.0.0/extract_pins 0.3, primaryclaude-haiku-4-5-20251001(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).