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FP6165ADXR-G1

Public Made by Adom

by adom

Feeling Tech DC-DC Converters, SOP-8-EP. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

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FP6165ADXR-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.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); fp6165adxr-g1.step / fp6165adxr-g1.glb are 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, 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