component
TP132LC33D4
Public Made by Adomby adom
TECH PUBLIC Voltage Regulators - Linear, Low Drop Out (LDO) Regulators, DFN-4(1x1). Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
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TP132LC33D4
TECH PUBLIC · Voltage Regulators - Linear, Low Drop Out (LDO) Regulators · DFN-4(1x1)
TP132LC33D4 from TECH PUBLIC, in a DFN-4(1x1). 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 | VOUT | power_out | Regulated output pin, 1.2V to 3.6V range (3.3V for the TP132LC33D4), with 1µF ceramic output capacitor in the typical application. |
| 2 | GND | power_in | Ground pin (shown as Vss in the block diagram). |
| 3 | EN | input | Chip enable pin (CE): high level 1.5V min to VIN, low level 0.3V max, with CE=Vss giving shutdown. |
| 4 | VIN | power_in | Power input pin, operating input 1.8V to 5.5V with 6.5V absolute maximum. |
| 5 | EP | passive | Exposed pad (from the footprint; not named in the datasheet pin table). |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | TECH PUBLIC |
| Package | DFN-4(1x1) |
| Category | Power Management (PMIC) |
| Pins | 5 |
CAD (KiCad official)
- Symbol:
TP132LC33D4 - Footprint:
Package_DFN_QFN:UDFN-4-1EP_1x1mm_P0.65mm_EP0.48x0.48mm - 3D model: DFN-4(1x1) (KiCad packages3D, STEP)
- 3D model files:
tp132lc33d4-etched.step/tp132lc33d4-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);tp132lc33d4.step/tp132lc33d4.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: TECH PUBLIC datasheet (9 pp, sha256
53379d2048b62dc2, retrieved 2026-10-09, tier: lcsc) - Extractor: parts-factory
2.0.0/extract_pins 0.3, primaryclaude-sonnet-5-5(vision), consensusclaude-opus-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).
# TP132LC33D4
**TECH PUBLIC** · Voltage Regulators - Linear, Low Drop Out (LDO) Regulators · DFN-4(1x1)
TP132LC33D4 from TECH PUBLIC, in a DFN-4(1x1). 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 | VOUT | power_out | Regulated output pin, 1.2V to 3.6V range (3.3V for the TP132LC33D4), with 1µF ceramic output capacitor in the typical application. |
| 2 | GND | power_in | Ground pin (shown as Vss in the block diagram). |
| 3 | EN | input | Chip enable pin (CE): high level 1.5V min to VIN, low level 0.3V max, with CE=Vss giving shutdown. |
| 4 | VIN | power_in | Power input pin, operating input 1.8V to 5.5V with 6.5V absolute maximum. |
| 5 | EP | passive | Exposed pad (from the footprint; not named in the datasheet pin table). |
## Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | TECH PUBLIC |
| Package | DFN-4(1x1) |
| Category | Power Management (PMIC) |
| Pins | 5 |
## CAD (KiCad official)
- Symbol: `TP132LC33D4`
- Footprint: `Package_DFN_QFN:UDFN-4-1EP_1x1mm_P0.65mm_EP0.48x0.48mm`
- 3D model: DFN-4(1x1) (KiCad packages3D, STEP)
- 3D model files: `tp132lc33d4-etched.step` / `tp132lc33d4-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `tp132lc33d4.step` / `tp132lc33d4.glb` are the bare package body.
## Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- **Datasheet:** [TECH PUBLIC datasheet](docs/tp132lc33d4-datasheet.pdf) (9 pp, sha256 `53379d2048b62dc2`, retrieved 2026-10-09, tier: lcsc)
- **Extractor:** parts-factory `2.0.0` / `extract_pins 0.3`, primary `claude-sonnet-5-5` (vision), consensus `claude-opus-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).
[Datasheet PDF](docs/tp132lc33d4-datasheet.pdf)