component
AP2132BMP-1.2TRG1
Public Unreviewedby Ray
Diodes Incorporated AP2132BMP 1 2TRG1 Voltage Regulators - Linear, Low Drop Out (LDO) Regulators, ESOP-8. Datasheet-verified pinout, KiCad symbol/footprint/3D.
3D Model
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Symbol & Footprint
Schematic Symbol
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markdownAP2132BMP-1.2TRG1
Diodes Incorporated AP2132BMP 1 2TRG1 · Voltage Regulators - Linear, Low Drop Out (LDO) Regulators · ESOP-8
AP2132BMP-1.2TRG1 from Diodes Incorporated AP2132BMP 1 2TRG1, in a ESOP-8. 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 | PG | output | Power Good open-drain output. Asserts high (via external pull-up, e.g. 10kΩ to VIN) once VOUT reaches 92% of its rating voltage. 7% hysteresis on VPG. |
| 2 | EN | input | Enable input. Drive high (≥1.2V) to enable the regulator; drive low (≤0.4V) to disable. Absolute max -0.3V to 6.0V. |
| 3 | VIN | power_in | Main input voltage supply to the pass transistor. Operating range 1.4V to 5.5V, absolute max 6.0V. Bypass with 10µF ceramic capacitor to GND. |
| 4 | VCTRL | power_in | Input voltage for the internal controlling/bias circuit. Operating range 4.5V to 5.5V, absolute max 6.0V. Bypass with 1µF ceramic capacitor to GND. Quiescent current typ. 250µA when enabled. |
| 5 | NC | unconnected | Not connected. Leave floating or tie to GND per PCB layout preference. |
| 6 | VOUT | power_out | Regulated output voltage. Fixed 1.2V for the -1.2 variant, up to 2A output current. Requires 10µF ceramic output capacitor to GND. |
| 7 | ADJ | input | Adjust output. On this fixed 1.2V variant, connect ADJ to GND to select the internal-resistor fixed output. If left connected to external feedback resistors R1/R2, VOUT = 0.8V × (R1+R2)/R2. Adjust pin threshold ≈200mV. |
| 8 | GND | power_in | Device ground return. Also connects to the exposed thermal pad on the PSOP-8 package for heat dissipation. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Diodes Incorporated AP2132BMP 1 2TRG1 |
| Package | ESOP-8 |
| Category | PMIC |
| Pins | 8 |
Ordering variants
AP2132BMP-1.2TRG1
CAD (KiCad official)
- Symbol:
AP2132BMP-1.2TRG1 - Footprint:
Package_SO:SOIC-8-1EP_3.9x4.9mm_P1.27mm_EP2.29x3mm - 3D model: ESOP-8 (KiCad packages3D, STEP)
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Diodes Incorporated AP2132BMP 1 2TRG1 datasheet (11 pp, sha256
6a564cf00bd20916, retrieved 2026-08-17, tier: manufacturer) - Extractor:
ds2sf(Claude). Every pin and dimension is cited to a datasheet page; it refuses to fabricate. - CAD: KiCad official libraries (CC-BY-SA 4.0).