component
S-1167B29-M5T1U
Public Made by Adomby adom
ABLIC Voltage Regulators - Linear, Low Drop Out (LDO) Regulators, SOT-23-5. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
Generated by kicad-footprint-generator · KiCad file format 20260206
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S-1167B29-M5T1U
ABLIC · Voltage Regulators - Linear, Low Drop Out (LDO) Regulators · SOT-23-5
S-1167B29-M5T1U from ABLIC, in a SOT-23-5. 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 | VIN | power_in | Input voltage pin; the input range is 2.0 V to 6.5 V, and the absolute maximum VIN is VSS + 7 V. |
| 2 | VSS | power_in | GND pin, the common ground reference for the regulator. |
| 3 | ON / OFF | input | Enable pin for this B-type part, where high turns the output on and low turns it off; VIH is at least 1.5 V and VIL is at most 0.3 V, the pin has no internal pull-up or pull-down so it must not be left floating, and it should be tied to VIN when unused. |
| 4 | NC | unconnected | No connection; the pin is electrically open and may be connected to VIN or VSS. |
| 5 | VOUT | power_out | Output voltage pin, which for the S-1167B29 is set to 2.9 V (±1.0%) and must not exceed VIN + 0.3 V. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | ABLIC |
| Package | SOT-23-5 |
| Category | Power Management (PMIC) |
| Pins | 5 |
Electrical characteristics
Limits as printed in the datasheet (page.json metadata.characteristics carries them as data).
| Parameter | Symbol | Min | Typ | Max | Unit | Conditions | Page |
|---|---|---|---|---|---|---|---|
| Input voltage | VIN | -0.3 | 7 | V | Printed VSS − 0.3 to VSS + 7 V | 7 | |
| ON / OFF pin voltage | VON/OFF | -0.3 | V | Printed VSS − 0.3 to VIN + 0.3 V; min referenced to VSS, max is VIN + 0.3 V | 7 | ||
| Output voltage | VOUT | -0.3 | V | Printed VSS − 0.3 to VIN + 0.3 V; min referenced to VSS, max is VIN + 0.3 V | 7 | ||
| Power dissipation SOT-23-5 (not mounted on board) | PD | 300 | mW | When not mounted on board | 7 | ||
| Power dissipation SOT-23-5 (mounted on board) | PD | 600 | mW | When mounted on board (JEDEC STANDARD51-7 board) | 7 | ||
| Operation ambient temperature | Topr | -40 | 85 | °C | 7 | ||
| Storage temperature | Tstg | -40 | 125 | °C | 7 | ||
| Input voltage (operating) | VIN | 2 | 6.5 | V | 8 | ||
| Input capacitor CIN | CIN | 1 | μF | Recommended input capacitor for stabilizing the input | 10 | ||
| Output capacitor CL | CL | 1 | μF | Ceramic or other output capacitor; ceramic 1.0 μF or more usable | 10 | ||
| Equivalent series resistance of output capacitor | RESR | 1 | Ω | Output capacitor ESR | 10 | ||
| Output voltage accuracy | -1 | 1 | % | 1 | |||
| Output voltage | VOUT(E) | 2.9 | V | VIN = VOUT(S) + 1.0 V, IOUT = 30 mA; min VOUT(S)×0.99 and max VOUT(S)×1.01 printed as formulas | 8 | ||
| Output current | IOUT | 150 | mA | VIN ≥ VOUT(S) + 1.0 V; footnote *5 applies | 8 | ||
| Dropout voltage | Vdrop | 0.2 | 0.3 | V | IOUT = 100 mA, 2.5 V ≤ VOUT(S) ≤ 2.9 V | 8 | |
| Line regulation | ΔVOUT1/(ΔVIN·VOUT) | 0.05 | 0.2 | %/V | VOUT(S) + 0.5 V ≤ VIN ≤ 6.5 V, IOUT = 30 mA | 8 | |
| Load regulation | ΔVOUT2 | 20 | 40 | mV | VIN = VOUT(S) + 1.0 V, 10 μA ≤ IOUT ≤ 100 mA | 8 | |
| Output voltage temperature coefficient | ΔVOUT/(ΔTa·VOUT) | -100 | 100 | ppm/°C | VIN = VOUT(S) + 1.0 V, IOUT = 30 mA, −40°C ≤ Ta ≤ 85°C; printed ±100 | 8 | |
| Current consumption during operation | ISS1 | 9 | 16 | μA | VIN = VOUT(S) + 1.0 V, ON/OFF pin = ON, no load | 8 | |
| Current consumption during shutdown | ISS2 | 0.1 | 0.9 | μA | VIN = VOUT(S) + 1.0 V, ON/OFF pin = OFF, no load | 8 | |
| ON / OFF pin input voltage H | VSH | 1.5 | V | VIN = VOUT(S) + 1.0 V, RL = 1.0 kΩ | 8 | ||
| ON / OFF pin input voltage L | VSL | 0.3 | V | VIN = VOUT(S) + 1.0 V, RL = 1.0 kΩ | 8 | ||
| ON / OFF pin input current H | ISH | -0.1 | 0.1 | μA | VIN = 6.5 V, VON/OFF = 6.5 V | 8 | |
| ON / OFF pin input current L | ISL | -0.1 | 0.1 | μA | VIN = 6.5 V, VON/OFF = 0 V | 8 | |
| Ripple rejection | RR | 70 | dB | VIN = VOUT(S) + 1.0 V, f = 1.0 kHz, ΔVrip = 0.5 Vrms, IOUT = 30 mA; 1.5 V ≤ VOUT(S) ≤ 3.0 V | 8 | ||
| Short-circuit current | ISHORT | 300 | mA | VIN = VOUT(S) + 1.0 V, ON/OFF pin = ON, VOUT = 0 V | 8 |
Materials and finish
As the datasheet states them (page.json metadata.appearance; the 3D model's colours follow it).
| Part | Material | Colour / plating | Datasheet says | Page |
|---|---|---|---|---|
| contacts | tin | • Lead-free, Sn 100%, halogen-free*2 *1. Attention should be paid to the power dissipation of the package when the output current is large. | 1 |
CAD (KiCad official)
- Symbol:
S-1167B29-M5T1U - Footprint:
Package_TO_SOT_SMD:SOT-23-5 - 3D model: SOT-23-5 (KiCad packages3D, STEP)
- 3D model files:
s-1167b29-m5t1u-etched.step/s-1167b29-m5t1u-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);s-1167b29-m5t1u.step/s-1167b29-m5t1u.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: ABLIC datasheet (31 pp, sha256
0df82fa1e45e0b24, retrieved 2026-10-19, 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).