component
LV2862YDDCR
Public Made by Adomby adom
Texas Instruments 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
markdownLV2862YDDCR
Texas Instruments · DC-DC Converters · SOT-23-6
LV2862YDDCR from Texas Instruments, 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 | CB | output | Bootstrap capacitor voltage node for high-side MOSFET gate bias; CB to SW voltage must remain between -0.3 V and 6 V. |
| 2 | GND | power_in | Ground connection providing reference potential for all voltage measurements and internal circuits. |
| 3 | FB | input | Feedback voltage input for closed-loop output regulation; external resistor divider sets VOUT = 0.765 V (1 + R1/R2); operating range 0 V to 5 V. |
| 4 | SHDN | input | Enable/disable input (high voltage tolerant) with internal pullup current source; pull below 1.25 V to disable device; operating range 0 V to 60 V. |
| 5 | VIN | power_in | Power input voltage pin; operating range 4 V to 60 V with 65 V transient withstand; supplies internal circuits and serves as drain node for internal high-side MOSFET. |
| 6 | SW | output | Switch node; output of high-side MOSFET connected to inductor, diode, and bootstrap capacitor; operating voltage range -1 V to 60 V. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Texas Instruments |
| Package | SOT-23-6 |
| Category | Power Management (PMIC) |
| Pins | 6 |
CAD (KiCad official)
- Symbol:
LV2862YDDCR - Footprint:
Package_TO_SOT_SMD:SOT-23-6 - 3D model: SOT-23-6 (KiCad packages3D, STEP)
- 3D model files:
lv2862yddcr-etched.step/lv2862yddcr-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);lv2862yddcr.step/lv2862yddcr.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Texas Instruments datasheet (25 pp, sha256
a3cd442854a6e23d, retrieved 2026-09-26, 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-4-6(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).