component
AIC1652GSTR
Public Made by Adomby adom
AIC(Analog Integrations) DC-DC Converters, SOP-8. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
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AIC1652GSTR
AIC(Analog Integrations) · DC-DC Converters · SOP-8
AIC1652GSTR from AIC(Analog Integrations), in a SOP-8. 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 | VIN | power_in | Input supply voltage pin, operating range 2.4V to 7V (absolute maximum 7V). |
| 2 | VREF | power_out | 1.22V reference output, bypass with a 0.047µF capacitor to GND; sourcing capability guaranteed greater than 250µA. |
| 3 | SHDN | input | Logic input to shut down the chip: >1.5V is normal operation, GND is shutdown (DLOW and DHI go high in shutdown); maximum 7V. |
| 4 | FB | input | Feedback signal input sensing ground; resistor R1 to VOUT and R2 to VREF set VOUT = -(R1/R2) x VREF. |
| 5 | GND | power_in | Power ground. |
| 6 | DLOW | output | Driver sinking output; with an external PNP transistor, connect resistor RB from this pin to DHI to optimize efficiency. |
| 7 | DHI | output | Driver sourcing output, connects to the base of the external PNP bipolar transistor. |
| 8 | CL | input | Current-limit input that clamps the switch peak current to prevent over-current damage to the external switch (threshold 70mV typical). |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | AIC(Analog Integrations) |
| Package | SOP-8 |
| Category | Power Supply Chip |
| Pins | 8 |
Electrical characteristics
Limits as printed in the datasheet (page.json metadata.characteristics carries them as data).
| Parameter | Symbol | Min | Typ | Max | Unit | Conditions | Page |
|---|---|---|---|---|---|---|---|
| Input Voltage | VIN | 2.4 | 7 | V | VIN=5V, Ta=25°C | 3 | |
| Switch Off Current | 80 | 150 | µA | VFB=-50mV | 3 | ||
| VREF Voltage | VREF | 1.16 | 1.22 | 1.28 | V | ISOURCE = 250µA | 3 |
| Shutdown Threshold | 0.8 | 1.5 | 2.4 | V | 3 | ||
| Shutdown Mode Current | 0.7 | 2 | µA | VSHDN = 0V | 3 | ||
| VREF Source Current | 250 | µA | 3 | ||||
| DLOW ON Resistance | 5 | Ω | 3 | ||||
| DHI ON Resistance | 7 | Ω | 3 | ||||
| CL Threshold | 70 | mV | 3 | ||||
| Supply Voltage | 7 | V | 2 | ||||
| SHDN Voltage | 7 | V | 2 | ||||
| Operation Temperature Range | -40 | 85 | °C | 2 | |||
| Maximum Junction Temperature | 125 | °C | 2 | ||||
| Storage Temperature Range | -65 | 150 | °C | 2 | |||
| Lead Temperature | 260 | °C | Soldering 10 Sec. | 2 | |||
| Thermal Resistance Junction to Case | 40 | °C/W | SOP-8 | 2 | |||
| Thermal Resistance Junction to Ambient | 160 | °C/W | SOP-8, assume no ambient airflow, no heatsink | 2 |
CAD (KiCad official)
- Symbol:
AIC1652GSTR - Footprint:
Package_SO:SOIC-8_3.9x4.9mm_P1.27mm - 3D model: SOP-8 (KiCad packages3D, STEP)
- 3D model files:
aic1652gstr-etched.step/aic1652gstr-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);aic1652gstr.step/aic1652gstr.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: AIC(Analog Integrations) datasheet (8 pp, sha256
111a50610f25814d, retrieved 2026-10-22, tier: lcsc) - Extractor: parts-factory
2.0.0/extract_pins 0.3, primaryclaude-sonnet-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).
# AIC1652GSTR
**AIC(Analog Integrations)** · DC-DC Converters · SOP-8
AIC1652GSTR from AIC(Analog Integrations), in a SOP-8. 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 | VIN | power_in | Input supply voltage pin, operating range 2.4V to 7V (absolute maximum 7V). |
| 2 | VREF | power_out | 1.22V reference output, bypass with a 0.047µF capacitor to GND; sourcing capability guaranteed greater than 250µA. |
| 3 | SHDN | input | Logic input to shut down the chip: >1.5V is normal operation, GND is shutdown (DLOW and DHI go high in shutdown); maximum 7V. |
| 4 | FB | input | Feedback signal input sensing ground; resistor R1 to VOUT and R2 to VREF set VOUT = -(R1/R2) x VREF. |
| 5 | GND | power_in | Power ground. |
| 6 | DLOW | output | Driver sinking output; with an external PNP transistor, connect resistor RB from this pin to DHI to optimize efficiency. |
| 7 | DHI | output | Driver sourcing output, connects to the base of the external PNP bipolar transistor. |
| 8 | CL | input | Current-limit input that clamps the switch peak current to prevent over-current damage to the external switch (threshold 70mV typical). |
## Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | AIC(Analog Integrations) |
| Package | SOP-8 |
| Category | Power Supply Chip |
| Pins | 8 |
## Electrical characteristics
Limits as printed in the datasheet (page.json `metadata.characteristics` carries them as data).
| Parameter | Symbol | Min | Typ | Max | Unit | Conditions | Page |
|---|---|---|---|---|---|---|---|
| Input Voltage | VIN | 2.4 | | 7 | V | VIN=5V, Ta=25°C | 3 |
| Switch Off Current | | | 80 | 150 | µA | VFB=-50mV | 3 |
| VREF Voltage | VREF | 1.16 | 1.22 | 1.28 | V | ISOURCE = 250µA | 3 |
| Shutdown Threshold | | 0.8 | 1.5 | 2.4 | V | | 3 |
| Shutdown Mode Current | | | 0.7 | 2 | µA | VSHDN = 0V | 3 |
| VREF Source Current | | | 250 | | µA | | 3 |
| DLOW ON Resistance | | | 5 | | Ω | | 3 |
| DHI ON Resistance | | | 7 | | Ω | | 3 |
| CL Threshold | | | 70 | | mV | | 3 |
| Supply Voltage | | | | 7 | V | | 2 |
| SHDN Voltage | | | | 7 | V | | 2 |
| Operation Temperature Range | | -40 | | 85 | °C | | 2 |
| Maximum Junction Temperature | | | | 125 | °C | | 2 |
| Storage Temperature Range | | -65 | | 150 | °C | | 2 |
| Lead Temperature | | | | 260 | °C | Soldering 10 Sec. | 2 |
| Thermal Resistance Junction to Case | | | 40 | | °C/W | SOP-8 | 2 |
| Thermal Resistance Junction to Ambient | | | 160 | | °C/W | SOP-8, assume no ambient airflow, no heatsink | 2 |
## CAD (KiCad official)
- Symbol: `AIC1652GSTR`
- Footprint: `Package_SO:SOIC-8_3.9x4.9mm_P1.27mm`
- 3D model: SOP-8 (KiCad packages3D, STEP)
- 3D model files: `aic1652gstr-etched.step` / `aic1652gstr-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `aic1652gstr.step` / `aic1652gstr.glb` are the bare package body.
## Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- **Datasheet:** [AIC(Analog Integrations) datasheet](docs/aic1652gstr-datasheet.pdf) (8 pp, sha256 `111a50610f25814d`, retrieved 2026-10-22, tier: lcsc)
- **Extractor:** parts-factory `2.0.0` / `extract_pins 0.3`, primary `claude-sonnet-5-5` (text), consensus `claude-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).
[Datasheet PDF](docs/aic1652gstr-datasheet.pdf)