component
AZ7042RTR-G1
Public Made by Adomby adom
Diodes Incorporated Supervisor And Reset ICs, SOT-89-3. Pinout extracted from the datasheet, KiCad symbol/footprint/3D.
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AZ7042RTR-G1
Diodes Incorporated · Supervisor And Reset ICs · SOT-89-3
AZ7042RTR-G1 from Diodes Incorporated, in a SOT-89-3. 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 | VCC | power_in | Positive supply input, monitored for under-voltage. Recommended operating range up to 18V (absolute maximum -0.3V to 20V). Typical 10µF bypass capacitor to GND is used in the application circuits. |
| 2 | GND | power_in | Ground reference (0V) for the device. |
| 3 | OUT | output | Open-collector reset/detect output. Pulls low (VOL ≤ 0.4V at RL=200Ω) when VCC falls below VDET- (typ 4.2V for AZ7042); high-Z (leakage ≤0.1µA at VCC=18V) when VCC is above the release voltage VDET+. Requires an external pull-up resistor. On-time sink current typ 20mA at TA=25°C (16mA over -40 to 85°C). |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Diodes Incorporated |
| Package | SOT-89-3 |
| Category | Power Management (PMIC) |
| Pins | 3 |
Ordering variants
Same part, different packaging or reel option.
AZ7042RTR-E1AZ7042RTR-G1AZ7042Z-E1AZ7042Z-G1AZ7042ZTR-E1AZ7042ZTR-G1
CAD (KiCad official)
- Symbol:
AZ7042RTR-G1 - Footprint:
Package_TO_SOT_SMD:SOT-89-3 - 3D model: SOT-89-3 (KiCad packages3D, STEP)
- 3D model files:
az7042rtr-g1-etched.step/az7042rtr-g1-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);az7042rtr-g1.step/az7042rtr-g1.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Diodes Incorporated datasheet (None pp, sha256
60fb3b9a065f0598, retrieved 2026-08-17, tier: lcsc) - 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).
# AZ7042RTR-G1
**Diodes Incorporated** · Supervisor And Reset ICs · SOT-89-3
AZ7042RTR-G1 from Diodes Incorporated, in a SOT-89-3. 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 | VCC | power_in | Positive supply input, monitored for under-voltage. Recommended operating range up to 18V (absolute maximum -0.3V to 20V). Typical 10µF bypass capacitor to GND is used in the application circuits. |
| 2 | GND | power_in | Ground reference (0V) for the device. |
| 3 | OUT | output | Open-collector reset/detect output. Pulls low (VOL ≤ 0.4V at RL=200Ω) when VCC falls below VDET- (typ 4.2V for AZ7042); high-Z (leakage ≤0.1µA at VCC=18V) when VCC is above the release voltage VDET+. Requires an external pull-up resistor. On-time sink current typ 20mA at TA=25°C (16mA over -40 to 85°C). |
## Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Diodes Incorporated |
| Package | SOT-89-3 |
| Category | Power Management (PMIC) |
| Pins | 3 |
## Ordering variants
Same part, different packaging or reel option.
- `AZ7042RTR-E1`
- `AZ7042RTR-G1`
- `AZ7042Z-E1`
- `AZ7042Z-G1`
- `AZ7042ZTR-E1`
- `AZ7042ZTR-G1`
## CAD (KiCad official)
- Symbol: `AZ7042RTR-G1`
- Footprint: `Package_TO_SOT_SMD:SOT-89-3`
- 3D model: SOT-89-3 (KiCad packages3D, STEP)
- 3D model files: `az7042rtr-g1-etched.step` / `az7042rtr-g1-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `az7042rtr-g1.step` / `az7042rtr-g1.glb` are the bare package body.
## Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- **Datasheet:** [Diodes Incorporated datasheet](https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8588953591633207296) (None pp, sha256 `60fb3b9a065f0598`, retrieved 2026-08-17, tier: lcsc)
- **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).
[Datasheet PDF](docs/az7042rtr-g1-datasheet.pdf)