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HX1118D-5033RG
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HANSCHIP semiconductor Voltage Regulators - Linear, Low Drop Out (LDO) Regulators, ESOP-8. 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
markdownHX1118D-5033RG
HANSCHIP semiconductor · Voltage Regulators - Linear, Low Drop Out (LDO) Regulators · ESOP-8
HX1118D-5033RG from HANSCHIP semiconductor, in a ESOP-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 | GND/ADJ1 | power_in | Ground and adjust pin for regulator 1; the adjust pin current Iadj is typically 60 µA and at most 120 µA in the adjustable version. |
| 2 | VIN1 | power_in | Input supply for regulator 1, with an absolute maximum VIN of 15 V, a recommended VIN of 12 V, and a dropout of 1.3 V at 800 mA output current. |
| 3 | GND/ADJ2 | power_in | Ground and adjust pin for regulator 2; the adjust pin current Iadj is typically 60 µA and at most 120 µA in the adjustable version. |
| 4 | VIN2 | power_in | Input supply for regulator 2, with an absolute maximum VIN of 15 V, a recommended VIN of 12 V, and a dropout of 1.3 V at 800 mA output current. |
| 5 | VOUT2 | power_out | Output of regulator 2, rated for a steady-state output current of 1.0 A with a current limit between 2.1 A and 2.5 A. |
| 6 | VOUT2 | power_out | Output of regulator 2, rated for a steady-state output current of 1.0 A with a current limit between 2.1 A and 2.5 A. |
| 7 | VOUT1 | power_out | Output of regulator 1, rated for a steady-state output current of 1.0 A with a current limit between 2.1 A and 2.5 A. |
| 8 | VOUT1 | power_out | Output of regulator 1, rated for a steady-state output current of 1.0 A with a current limit between 2.1 A and 2.5 A. |
| 9 | EP | passive | Exposed pad (from the footprint; not named in the datasheet pin table). |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | HANSCHIP semiconductor |
| Package | ESOP-8 |
| Category | Power Management (PMIC) |
| 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 |
|---|---|---|---|---|---|---|---|
| Output voltage, HX1118-5.0 version (tight line, TJ=25°C) | VOUT | 4.925 | 5 | 5.075 | V | IOUT=10mA, VIN=7V, TJ=25℃, 0≤IOUT≤1A, 6.5V≤VIN≤12V | 6 |
| Output voltage, HX1118-5.0 version (wide line) | VOUT | 4.9 | 5 | 5.1 | V | IOUT=10mA, VIN=7V, TJ=25℃, 0≤IOUT≤1A, 6.5V≤VIN≤12V | 6 |
| Output voltage, HX1118-3.3 version (tight line, TJ=25°C) | VOUT | 3.25 | 3.3 | 3.349 | V | IOUT=10mA, VIN=5V, TJ=25℃, 0≤IOUT≤1A, 4.75V≤VIN≤10V | 6 |
| Output voltage, HX1118-3.3 version (wide line) | VOUT | 3.235 | 3.3 | 3.365 | V | IOUT=10mA, VIN=5V, TJ=25℃, 0≤IOUT≤1A, 4.75V≤VIN≤10V | 6 |
| Steady-state output current (per channel) | IOC | 1 | A | 单路,VINMIN ≤VIN≤ 12V,TJ=25°C | 6 | ||
| Current limit | Ilimit | 2.1 | 2.5 | A | 6 | ||
| Line regulation | Rline | 9 | 18 | mV | VINMIN ≤VIN≤ 12V, VOUT=Fixed/Adj, IOUT=10mA | 6 | |
| Load regulation | Rload | 10 | 18 | mV | 10mA≤IOUT≤ 1A, VOUT=Fixed/Adj | 6 | |
| Dropout voltage at 100mA | Vdrop | 1 | 1.2 | V | IOUT=100mA | 6 | |
| Dropout voltage at 500mA | Vdrop | 1.05 | 1.25 | V | IOUT=500mA | 6 | |
| Dropout voltage at 800mA | Vdrop | 1.2 | 1.3 | V | IOUT=800mA | 6 | |
| Quiescent current | Iq | 5 | 10 | mA | 4.25V≤VIN≤ 6.5V | 6 | |
| Ripple rejection | PSRR | 60 | 75 | dB | fRIPPLE=120Hz, (VIN-VOUT)=3V, VRIPPLE=1VPP | 6 | |
| Input operating voltage (absolute maximum) | VIN | 15 | V | 5 | |||
| Lead temperature (soldering, 10 s) | TLEAD | 260 | ℃ | 焊接 10 秒 | 5 | ||
| Operating junction temperature (absolute maximum) | TJ | 150 | ℃ | 5 | |||
| Storage temperature | TSTG | -65 | 150 | ℃ | 5 | ||
| ESD capability (minimum) | ESD | 2000 | V | 5 | |||
| Input operating voltage (recommended) | VIN | 12 | V | 5 | |||
| Operating junction temperature (recommended) | TJ | -40 | 125 | °C | 5 |
CAD (KiCad official)
- Symbol:
HX1118D-5033RG - Footprint:
Package_SO:SOIC-8-1EP_3.9x4.9mm_P1.27mm_EP2.41x3.3mm - 3D model: ESOP-8 (KiCad packages3D, STEP)
- 3D model files:
hx1118d-5033rg-etched.step/hx1118d-5033rg-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);hx1118d-5033rg.step/hx1118d-5033rg.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: HANSCHIP semiconductor datasheet (11 pp, sha256
731fcbf28cb13a5b, retrieved 2026-10-17, tier: lcsc) - Datasheet language: Chinese. Pin names, descriptions, and specs on this page were extracted and translated to English by ds2sf; the linked PDF is the manufacturer original.
- 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).