component
LP2966IMM-1833
Public Made by Adomby adom
Texas Instruments Voltage Regulators - Linear, Low Drop Out (LDO) Regulators, VSSOP-8. 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
markdownLP2966IMM-1833
Texas Instruments · Voltage Regulators - Linear, Low Drop Out (LDO) Regulators · VSSOP-8
LP2966IMM-1833 from Texas Instruments, in a VSSOP-8. 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 | VIN | power_in | Input supply pin; the datasheet gives an operating input range of 2.7V to 7.0V and an input supply survival limit of -0.3V to 7.5V. |
| 2 | SD1 | input | Active-low shutdown pin for output 1, which must be actively terminated through a pull-up resistor (100kΩ per the Shutdown Operation section) or tied to VIN if not used; shutdown input voltage is limited to -0.3V to (Vin + 0.3V). |
| 3 | SD2 | input | Active-low shutdown pin for output 2, which must be actively terminated through a pull-up resistor (100kΩ per the Shutdown Operation section) or tied to VIN if not used; shutdown input voltage is limited to -0.3V to (Vin + 0.3V). |
| 4 | GND | power_in | Ground pin for the device. |
| 5 | ERROR2 | output | Open-drain error flag for output 2 that goes low when output 2 drops 10% below nominal; it is normally high impedance, must be pulled up through 100kΩ to 1MΩ when used, must be connected to ground if not used, and is rated to a maximum of 10V. |
| 6 | ERROR1 | output | Open-drain error flag for output 1 that goes low when output 1 drops 10% below nominal; it is normally high impedance, must be pulled up through 100kΩ to 1MΩ when used, must be connected to ground if not used, and is rated to a maximum of 10V. |
| 7 | VOUT2 | power_out | Regulated output 2, which delivers 150mA over the full temperature range and requires a minimum of 1µF output capacitance placed close to the pin. |
| 8 | VOUT1 | power_out | Regulated output 1, which delivers 150mA over the full temperature range and requires a minimum of 1µF output capacitance placed close to the pin. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Texas Instruments |
| Package | VSSOP-8 |
| Category | Power Management (PMIC) |
| Pins | 8 |
CAD (KiCad official)
- Symbol:
LP2966IMM-1833 - Footprint:
Package_SO:VSSOP-8_2.3x2mm_P0.5mm - 3D model: VSSOP-8 (KiCad packages3D, STEP)
- 3D model files:
lp2966imm-1833-etched.step/lp2966imm-1833-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);lp2966imm-1833.step/lp2966imm-1833.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Texas Instruments datasheet (23 pp, sha256
942685ff35d054ab, retrieved 2026-10-11, tier: lcsc) - 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).