component
FP6165ADXR-G1
Public Made by Adomby adom
Feeling Tech DC-DC Converters, SOP-8-EP. 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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README
markdownFP6165ADXR-G1
Feeling Tech · DC-DC Converters · SOP-8-EP
FP6165ADXR-G1 from Feeling Tech, in a SOP-8-EP. 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 | EN | input | Enable / UVLO input; EN threshold is 0.3V min, 1V typ, 1.5V max, and VEN=0V puts the device in shutdown. |
| 2 | VCC | power_in | Supply voltage pin; operating input range is 2.5V to 5.5V. |
| 3 | AVCC | power_in | Analog supply voltage pin; operating input range is 2.5V to 5.5V. |
| 4 | FB / VOUT | input | Feedback input with 0.6V (±2%) reference, connected to the output resistor divider. |
| 5 | AGND | power_in | Analog ground. |
| 6 | SW | output | Switch node output to the inductor, with 3A max output current and 6A peak switch current rating. |
| 7 | GND | power_in | Power ground. |
| 8 | GND | power_in | Power ground. |
| 9 | EP | power_in | Exposed pad, must be connected to ground. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Feeling Tech |
| Package | SOP-8-EP |
| Category | Power Management ICs |
| Pins | 9 |
Electrical characteristics
Limits as printed in the datasheet (page.json metadata.characteristics carries them as data).
| Parameter | Symbol | Min | Typ | Max | Unit | Conditions | Page |
|---|---|---|---|---|---|---|---|
| Regulated Feedback Voltage | VFB | 0.588 | 0.6 | 0.612 | V | TA=25°C | 6 |
| Regulated Feedback Voltage | VFB | 0.582 | 0.6 | 0.618 | V | -40°C~+85°C | 6 |
| Line Regulation with VREF | VFB | 0.04 | 0.4 | / V | VIN=2.5V to 5.5V | 6 | |
| Output Voltage Line Regulation | VOUT | 0.04 | 0.4 | % / V | VIN=2.5 to 5.5V | 6 | |
| RDS(ON) of P-Channel FET | RDS(ON) P | 60 | 90 | mΩ | ISW=100mA | 6 | |
| RDS(ON) of N-Channel FET | RDS(ON) N | 60 | 90 | mΩ | ISW =-100mA | 6 | |
| SW Leakage | ILSW | -1 | 1 | µA | VEN=0V, VIN=5V | 6 | |
| Peak Inductor Current | IPK | 3.75 | 5 | 6 | A | VFB=0.5V | 6 |
| Input Voltage Range | VIN | 2.5 | 5.5 | V | -40°C~+85°C | 6 | |
| Quiescent Current (Shutdown) | ICC | 0.1 | 1 | µA | Shutdown, VEN=0V | 6 | |
| Quiescent Current (Active) | ICC | 100 | µA | Active, VFB=0.5V, VEN=VIN | 6 | ||
| Quiescent Current (PFM) | ICC | 80 | µA | PFM, VFB=0.7V, VEN=VIN | 6 | ||
| EN Threshold | VEN | 0.3 | 1 | 1.5 | V | -40°C~ +85°C | 6 |
| EN Leakage Current | IEN | -1 | 1 | µA | -40°C ~+85°C | 6 | |
| Oscillator Frequency | FOSC | 1.2 | 1.5 | 1.8 | MHz | VFB=0.6V, -40°C ~+85°C | 6 |
| Supply Voltage | VIN | 2.5 | 5.5 | V | 6 | ||
| Operating Temperature | -40 | 85 | °C | 6 | |||
| Input Supply Voltage | VIN | -0.3 | 6 | V | 5 | ||
| EN, VFB, SW Voltage | -0.3 | V | max printed as VIN | 5 | |||
| P-Channel Switch Source Current (DC) | 3.9 | A | 5 | ||||
| N-Channel Switch Source Current (DC) | 3.9 | A | 5 | ||||
| Peak SW Switch Sink and Source Current (AC) | 6 | A | 5 | ||||
| Junction Temperature | 150 | °C | 5 | ||||
| Storage Temperature | -65 | 150 | °C | 5 | |||
| Lead Temperature | 260 | °C | soldering, 10 sec | 5 | |||
| Thermal Resistance Junction to Ambient | θJA | 50 | °C / W | SOP-8L | 5 | ||
| Thermal Resistance Junction to Case | θJC | 10 | °C / W | SOP-8L | 5 |
CAD (KiCad official)
- Symbol:
FP6165ADXR-G1 - Footprint:
Package_SO:SOIC-8-1EP_3.9x4.9mm_P1.27mm_EP2.29x3mm - 3D model: SOP-8-EP (KiCad packages3D, STEP)
- 3D model files:
fp6165adxr-g1-etched.step/fp6165adxr-g1-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);fp6165adxr-g1.step/fp6165adxr-g1.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Feeling Tech datasheet (20 pp, sha256
eb89626a902b1d16, 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).