component
MD7036
Public Made by Adomby adom
Shanghai Mingda Microelectronics Monitors & Reset Circuits, SOT-89-3. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
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MD7036
Shanghai Mingda Microelectronics · Monitors & Reset Circuits · SOT-89-3
MD7036 from Shanghai Mingda Microelectronics, in a SOT-89-3. 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 | output | Detector output, N-channel open drain (normally open, active low) for the MD7036, sinking 1 mA min at VOUT=0.2V and limited to 10mA absolute maximum. |
| 2 | VDD | power_in | Positive supply input and detection sense node, operating 1.5V to 15V with a 3.6V detect threshold (absolute maximum 18V). |
| 3 | GND | power_in | Ground (VSS) reference for the supply and output. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Shanghai Mingda Microelectronics |
| Package | SOT-89-3 |
| Category | Power Management ICs |
| 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 |
|---|---|---|---|---|---|---|---|
| Hi→Lo Detectable Voltage (VDET), MD7036 | VDET | 3.492 | 3.6 | 3.708 | V | TA=25℃ | 6 |
| Hysteresis Width | VHYS | 0.02 | 0.05 | 0.07 | % | TA=25℃; printed as multiples of VDET | 6 |
| Operating Current | IDD | 1.2 | 3 | uA | VDD 2.9, No load | 6 | |
| Operating Voltage | VDD | 1.5 | 15 | V | 6 | ||
| Output Sink Current | IOL | 1 | 2 | mA | VDD 1.8, VOUT=0.2V | 6 | |
| Temperature Coefficient of VDET | △VDET/△TA | -0.5 | 0.5 | mV/℃ | 0℃<Ta<70℃ | 6 | |
| Supply Voltage | -0.3 | 18 | V | 1 | |||
| Output Voltage (relative to VSS / VDD) | -0.3 | 0.3 | V | VSS-0.3V to VDD+0.3V; min referenced to VSS, max referenced to VDD | 1 | ||
| Output Current | 10 | mA | 1 | ||||
| Operating Temperature | -40 | 85 | ℃ | 1 | |||
| Storage Temperature | -50 | 125 | ℃ | 1 | |||
| Power Consumption (SOT89-3) | 500 | mW | SOT89-3 package | 1 |
CAD (KiCad official)
- Symbol:
MD7036 - Footprint:
Package_TO_SOT_SMD:SOT-89-3 - 3D model: SOT-89-3 (KiCad packages3D, STEP)
- 3D model files:
md7036-etched.step/md7036-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);md7036.step/md7036.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Shanghai Mingda Microelectronics datasheet (17 pp, sha256
a73a565d183efa3d, retrieved 2026-10-30, tier: lcsc) - Extractor: parts-factory
2.0.0/extract_pins 0.3, primaryclaude-sonnet-5-5(text+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).
# MD7036
**Shanghai Mingda Microelectronics** · Monitors & Reset Circuits · SOT-89-3
MD7036 from Shanghai Mingda Microelectronics, in a SOT-89-3. 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 | output | Detector output, N-channel open drain (normally open, active low) for the MD7036, sinking 1 mA min at VOUT=0.2V and limited to 10mA absolute maximum. |
| 2 | VDD | power_in | Positive supply input and detection sense node, operating 1.5V to 15V with a 3.6V detect threshold (absolute maximum 18V). |
| 3 | GND | power_in | Ground (VSS) reference for the supply and output. |
## Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Shanghai Mingda Microelectronics |
| Package | SOT-89-3 |
| Category | Power Management ICs |
| 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 |
|---|---|---|---|---|---|---|---|
| Hi→Lo Detectable Voltage (VDET), MD7036 | VDET | 3.492 | 3.6 | 3.708 | V | TA=25℃ | 6 |
| Hysteresis Width | VHYS | 0.02 | 0.05 | 0.07 | % | TA=25℃; printed as multiples of VDET | 6 |
| Operating Current | IDD | | 1.2 | 3 | uA | VDD 2.9, No load | 6 |
| Operating Voltage | VDD | 1.5 | | 15 | V | | 6 |
| Output Sink Current | IOL | 1 | 2 | | mA | VDD 1.8, VOUT=0.2V | 6 |
| Temperature Coefficient of VDET | △VDET/△TA | -0.5 | | 0.5 | mV/℃ | 0℃<Ta<70℃ | 6 |
| Supply Voltage | | -0.3 | | 18 | V | | 1 |
| Output Voltage (relative to VSS / VDD) | | -0.3 | | 0.3 | V | VSS-0.3V to VDD+0.3V; min referenced to VSS, max referenced to VDD | 1 |
| Output Current | | | | 10 | mA | | 1 |
| Operating Temperature | | -40 | | 85 | ℃ | | 1 |
| Storage Temperature | | -50 | | 125 | ℃ | | 1 |
| Power Consumption (SOT89-3) | | | | 500 | mW | SOT89-3 package | 1 |
## CAD (KiCad official)
- Symbol: `MD7036`
- Footprint: `Package_TO_SOT_SMD:SOT-89-3`
- 3D model: SOT-89-3 (KiCad packages3D, STEP)
- 3D model files: `md7036-etched.step` / `md7036-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `md7036.step` / `md7036.glb` are the bare package body.
## Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- **Datasheet:** [Shanghai Mingda Microelectronics datasheet](docs/md7036-datasheet.pdf) (17 pp, sha256 `a73a565d183efa3d`, retrieved 2026-10-30, tier: lcsc)
- **Extractor:** parts-factory `2.0.0` / `extract_pins 0.3`, primary `claude-sonnet-5-5` (text+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/md7036-datasheet.pdf)