component
HX2263DBVRG
Public Made by Adomby adom
HANSCHIP semiconductor AC-DC Controllers And Regulators, SOT-23-6. 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
markdownHX2263DBVRG
HANSCHIP semiconductor · AC-DC Controllers And Regulators · SOT-23-6
HX2263DBVRG from HANSCHIP semiconductor, in a SOT-23-6. 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 | GND | power_in | Ground reference pin for the controller. |
| 2 | FB | input | Feedback input pin; absolute maximum voltage is -0.3 V to 5 V, and the device enters Burst Mode when FB falls below VRef_Burst_L (1.1 V typ). |
| 3 | RI | input | Programs the switching frequency through a resistor to GND; the operating RI range is 50 kΩ to 150 kΩ, with 100 kΩ giving 65 kHz, and absolute maximum voltage is -0.3 V to 5 V. |
| 4 | CS | input | Current sense input, connected through a resistor to GND to set the primary-side peak current; absolute maximum voltage is -0.3 V to 5 V. |
| 5 | VDD | power_in | IC DC power supply input; recommended operating range is 10 V to 34 V, with an absolute maximum DC supply of 38 V. |
| 6 | GATE | output | Totem-pole gate driver output for the power MOSFET, with a gate clamp voltage of 13.5 V typ. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | HANSCHIP semiconductor |
| Package | SOT-23-6 |
| Category | Power Management (PMIC) |
| Pins | 6 |
Electrical characteristics
Limits as printed in the datasheet (page.json metadata.characteristics carries them as data).
| Parameter | Symbol | Min | Typ | Max | Unit | Conditions | Page |
|---|---|---|---|---|---|---|---|
| DC Supply Voltage | VDD | 38 | V | 4 | |||
| VDD DC Clamp Current | IDD | 10 | mA | 4 | |||
| FB Input Voltage | VFB | -0.3 | 5 | V | 4 | ||
| CS Input Voltage | VCS | -0.3 | 5 | V | 4 | ||
| RI Input Voltage | VRI | -0.3 | 5 | V | 4 | ||
| Operating Junction Temperature | TJ | -20 | 150 | ℃ | 4 | ||
| Storage Temperature Range | TSTG | -55 | 160 | ℃ | 4 | ||
| Lead Temperature (Wave Soldering or IR) | TL | 260 | ℃ | 10 seconds | 4 | ||
| ESD Human Body Model | 2.5 | KV | JEDEC:JESD22-A114 | 4 | |||
| ESD Machine Model | 250 | V | JEDEC:JESD22-A115 | 4 | |||
| SOT23-6 Thermal Resistance (Junction-to-Air) | RJA | 200 | ℃/W | 4 | |||
| DC Supply Voltage | VDD | 10 | 34 | V | 4 | ||
| Operating Ambient Temperature | TA | -20 | 85 | ℃ | 4 | ||
| VDD Capacitor | CVDD | 4.7 | 10 | uF | 4 | ||
| Start-up resistor Value (AC Side, Half Wave) | RST_AC | 400 | 2000 | KΩ | 4 | ||
| Start-up resistor Value (DC Side, Filter Capacitor) | RST_DC | 2000 | 4000 | KΩ | 4 | ||
| Startup Current | IDD_ST | 1 | 3 | uA | VDD=VDD_ON-1V | 5 | |
| Operation Current | IDD_OP | 2.5 | 3 | mA | VFB=3V | 5 | |
| Burst Current | IDD_Burst | 0.45 | 0.6 | mA | VCS=0V,VFB=0.5V | 5 | |
| Threshold Voltage to Startup | VDD_ON | 16 | 17 | 18 | V | VDD Rising | 5 |
| Threshold Voltage to Stop Switching in Normal Mode | VDD_OFF | 7 | 8 | 9 | V | VDD Falling | 5 |
| Over voltage protection voltage | VDD_OVP | 34 | 35 | 36 | V | 5 | |
| Max duty cycle | DMAX | 77 | 80 | 83 | % | VFB=3V,VCS=0.3V | 5 |
| Normal Oscillation Frequency | FOSC | 60 | 65 | 70 | KHz | RI=100 KΩ | 5 |
| Frequency jitter range | FJR | -4 | 4 | % | 5 | ||
| Operation RI range | RI_range | 50 | 100 | 150 | KΩ | 6 |
CAD (KiCad official)
- Symbol:
HX2263DBVRG - Footprint:
Package_TO_SOT_SMD:SOT-23-6 - 3D model: SOT-23-6 (KiCad packages3D, STEP)
- 3D model files:
hx2263dbvrg-etched.step/hx2263dbvrg-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);hx2263dbvrg.step/hx2263dbvrg.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: HANSCHIP semiconductor datasheet (13 pp, sha256
32bc75994d0f6f77, retrieved 2026-10-17, tier: lcsc) - Extractor: parts-factory
2.0.0/extract_pins 0.3, primaryclaude-haiku-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).