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TA48L033F

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TOSHIBA Voltage Regulators - Linear, Low Drop Out (LDO) Regulators, SOT-89. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

componentpower management (pmic)ta48l033ffactory-2.0.0extractor-text
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3D Model

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Symbol & Footprint

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Datasheet

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Contents

README

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TA48L033F

TOSHIBA · Voltage Regulators - Linear, Low Drop Out (LDO) Regulators · SOT-89

TA48L033F from TOSHIBA, in a SOT-89. 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 IN power_in Input voltage pin, rated at 16 V maximum in the absolute maximum ratings, with a 0.33 µF input capacitor to be connected close to this pin and GND.
2 OUT power_out Regulated 3.3 V output pin, rated for 0.15 A maximum output current, with a 3.3 µF output capacitor to be connected between this pin and GND.
3 GND power_in Ground reference pin; the input and output capacitors are connected between the IN and OUT terminals and GND.

Key specifications

Parameter Value
Manufacturer TOSHIBA
Package SOT-89
Category Power Management (PMIC)
Pins 3

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 VOUT 3.2 3.3 3.4 V VIN = 5.3 V, IOUT = 40 mA 6
Output voltage VOUT 3.135 3.3 3.465 V 4.3 V ≤ VIN ≤ 12 V, 5 mA ≤ IOUT ≤ 100 mA, 0°C ≤ Tj ≤ 125°C 6
Line regulation Reg · line 2 20 mV 4.3 V ≤ VIN ≤ 12 V, IOUT = 40 mA 6
Load regulation Reg · load 18 40 mV VIN = 5.3 V, 5 mA ≤ IOUT ≤ 150 mA 6
Quiescent current IB 0.4 0.8 mA 4.3 V ≤ VIN ≤ 12 V, IOUT = 0 A 6
Quiescent current IB 1 5 mA 4.3 V ≤ VIN ≤ 12 V, IOUT = 100 mA 6
Starting quiescent current IBstart 0.5 1.5 mA VIN = 3.0 V, IOUT = 0 A 6
Starting quiescent current IBstart 7 20 mA VIN = 3.0 V, IOUT = 100 mA 6
Ripple rejection R.R. 50 68 dB 4.3 V ≤ VIN ≤ 12 V, IOUT = 40 mA, f = 120 Hz 6
Dropout voltage VD 0.16 0.35 V IOUT = 40 mA 6
Dropout voltage VD 0.27 0.5 V IOUT = 100 mA 6
Thermal shutdown TSD (Tj) 160 °C 3
Input voltage VIN 16 V 2
Output current IOUT 0.15 A 2
Operating temperature Topr -40 85 °C 2
Junction temperature Tj 150 °C 2
Storage temperature Tstg -55 150 °C 2
Power dissipation PD 0.5 W 2
Thermal resistance (junction to ambient) Rth(j-a) 250 °C/W 2

CAD (KiCad official)

  • Symbol: TA48L033F
  • Footprint: Package_TO_SOT_SMD:SOT-89-3
  • 3D model: SOT-89 (KiCad packages3D, STEP)
  • 3D model files: ta48l033f-etched.step / ta48l033f-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); ta48l033f.step / ta48l033f.glb are the bare package body.

Provenance

Data extracted from the manufacturer datasheet, not a distributor listing:

  • Datasheet: TOSHIBA datasheet (11 pp, sha256 5120f427cb0e76b3, retrieved 2026-10-17, tier: lcsc)
  • Extractor: parts-factory 2.0.0 / extract_pins 0.3, primary claude-haiku-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