component
SG2524DR
Public Made by Adomby adom
Texas Instruments AC-DC Controllers And Regulators, SOIC-16. Datasheet-verified pinout, 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
markdownSG2524DR
Texas Instruments · AC-DC Controllers And Regulators · SOIC-16
SG2524DR from Texas Instruments, in a SOIC-16. Pinout and pin descriptions extracted from the manufacturer datasheet by ds2sf; symbol, footprint, and 3D from KiCad-official CAD.
Pinout
| Pin | Name | Type | Function |
|---|---|---|---|
| 1 | IN- | input | Negative error amplifier input, common-mode input voltage range 1.8 to 3.4 V |
| 2 | IN+ | input | Positive error amplifier input, common-mode input voltage range 1.8 to 3.4 V |
| 3 | OSC OUT | output | Oscillator output with frequency set by external RT and CT resistor/capacitor terminals |
| 4 | CURR LIM+ | input | Positive current limiting amplifier input with voltage range -1 to 1 V |
| 5 | CURR LIM- | input | Negative current limiting amplifier input with voltage range -1 to 1 V |
| 6 | RT | passive | Resistor terminal for oscillator frequency programming, typical range 1.8 to 100 kΩ |
| 7 | CT | passive | Capacitor terminal for oscillator frequency programming, typical range 0.001 to 0.1 µF |
| 8 | GND | power_in | Ground reference |
| 9 | COMP | bidirectional | Error amplifier compensation pin with high impedance node (5 MΩ) to ground |
| 10 | SHUTDOWN | input | Device shutdown input terminal for external disable control |
| 11 | EMIT 1 | output | Emitter terminal of BJT output stage 1 |
| 12 | COL 1 | output | Collector terminal of BJT output stage 1 |
| 13 | COL 2 | output | Collector terminal of BJT output stage 2 |
| 14 | EMIT 2 | output | Emitter terminal of BJT output stage 2 |
| 15 | VCC | power_out | Positive supply voltage with operating range 8 to 40 V |
| 16 | REF OUT | output | Reference regulator output providing nominal 5 V (4.8-5.2 V for SG2524) |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Texas Instruments |
| Package | SOIC-16 |
| Category | Power Management (PMIC) |
| Pins | 16 |
CAD (KiCad official)
- Symbol:
SG2524DR - Footprint:
Package_SO:SOIC-16_3.9x9.9mm_P1.27mm - 3D model: SOIC-16 (KiCad packages3D, STEP)
- 3D model files:
sg2524dr-etched.step/sg2524dr-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);sg2524dr.step/sg2524dr.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Texas Instruments datasheet (32 pp, sha256
0fe91ec2ebf291e9, retrieved 2026-09-23, tier: manufacturer) - Extractor: parts-factory
2.0.0/extract_pins 0.2, primaryclaude-haiku-4-5-20251001(text), consensusclaude-sonnet-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).