component
AZ1117ID-5.0TRG1
Public Made by Adomby adom
Diodes Incorporated Voltage Regulators - Linear, Low Drop Out (LDO) Regulators, TO-252. 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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Contents
README
markdownAZ1117ID-5.0TRG1
Diodes Incorporated · Voltage Regulators - Linear, Low Drop Out (LDO) Regulators · TO-252
AZ1117ID-5.0TRG1 from Diodes Incorporated, in a TO-252. 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 | ADJ/GND | power_in | On the fixed-output 5.0V version this pin is the ground return, and on the ADJ version it is the adjust pin; the datasheet gives an adjust pin current of 60 µA typ and 120 µA max. |
| 2 | OUTPUT | power_out | Regulated output of the 5.0V version (VOUT 4.95 V to 5.05 V at 25°C); the datasheet requires a minimum 10 µF output capacitor with ESR below 20 Ω. |
| 3 | INPUT | power_in | Unregulated input supply; the recommended operating input voltage is up to 15 V and the absolute maximum is 18 V. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Diodes Incorporated |
| Package | TO-252 |
| Category | Power Management (PMIC) |
| Pins | 3 |
Electrical characteristics
Limits as printed in the datasheet (page.json metadata.characteristics carries them as data).
| Parameter | Symbol | Min | Typ | Max | Unit | Conditions | Page |
|---|---|---|---|---|---|---|---|
| Output Voltage | VOUT | 4.95 | 5 | 5.05 | V | 1.5V ≤ VIN-VOUT ≤ 10V | 6 |
| Output Voltage (full junction temperature range row) | VOUT | 4.9 | 5 | 5.1 | V | 1.5V ≤ VIN-VOUT ≤ 10V | 6 |
| Line Regulation | VRLINE | 0.5 | 6 | mV | 1.5V ≤ VIN-VOUT ≤ 10V | 6 | |
| Line Regulation (full junction temperature range row) | VRLINE | 10 | mV | 1.5V ≤ VIN-VOUT ≤ 10V | 6 | ||
| Load Regulation | VRLOAD | 2 | 15 | mV | VIN = VOUT+2V 1mA ≤ IOUT ≤ 1A | 6 | |
| Dropout Voltage (TO252-2) | VDROP | 1.3 | 1.4 | V | ∆VOUT = 1%, IOUT = 0.8A | 6 | |
| Current Limit | ILIMIT | 1 | 1.35 | A | 6 | ||
| Quiescent Current | IQ | 4 | 6 | mA | IOUT = 0 | 6 | |
| Input Voltage (recommended operating) | VIN | 15 | V | 3 | |||
| Operating Junction Temperature Range (recommended operating) | TJ | -40 | 125 | °C | 3 | ||
| Input Voltage (absolute maximum) | VIN | 18 | V | 3 | |||
| Operating Junction Temperature Range (absolute maximum) | TJ | 150 | °C | 3 | |||
| Storage Temperature Range | TSTG | -65 | 150 | °C | 3 | ||
| Lead Temperature (Soldering, 10 sec) | TLEAD | 260 | °C | Soldering, 10sec | 3 | ||
| Thermal Resistance (Junction to Ambient, TO252-2) | θJA | 100 | °C/W | Without heatsink | 3 | ||
| Thermal Resistance (Junction to Ambient, TO252-2) | θJA | 70 | °C/W | With heatsink (Note 6) | 3 | ||
| Thermal Resistance (Junction to Case, TO252-2) | θJC | 10 | °C/W | 6 |
Materials and finish
As the datasheet states them (page.json metadata.appearance; the 3D model's colours follow it).
| Part | Material | Colour / plating | Datasheet says | Page |
|---|---|---|---|---|
| contacts | tin | Terminals: Finish, Matte Tin Plated Leads, Solderable per MIL-STD-202, Method 208 Weight: | 16 |
CAD (KiCad official)
- Symbol:
AZ1117ID-5.0TRG1 - Footprint:
Package_TO_SOT_SMD:TO-252-2 - 3D model: TO-252 (KiCad packages3D, STEP)
- 3D model files:
az1117id-5-0trg1-etched.step/az1117id-5-0trg1-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);az1117id-5-0trg1.step/az1117id-5-0trg1.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Diodes Incorporated datasheet (17 pp, sha256
48934059d42aa84f, retrieved 2026-10-19, 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).