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MP24895GJ-Z

Public Made by Adom

by adom

Monolithic Power Systems LED Drivers, TSOT-23-5. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

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MP24895GJ-Z

Monolithic Power Systems · LED Drivers · TSOT-23-5

MP24895GJ-Z from Monolithic Power Systems, in a TSOT-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 SW output Drain of the internal MOSFET; connect the inductor common terminal and the Schottky anode to this pin, with VIN and VSW rated -0.3V to +40V absolute maximum.
2 GND power_in Ground reference pin for the device.
3 EN/DIM input Enable/dimming command input: apply a PWM square wave or a 0.3V-to-2.5V DC voltage for 25% to 200% LED current, pull below 0.2V to turn off the output current, and leave open for normal operation (VEN/DIM = 1.28V).
4 RS input LED current-sense input; connect a current-sense resistor between the IN and RS pins to program the LED average current, with RSET = 100mV/ILED.
5 IN power_in Input supply pin, rated 6V to 36V; connect an appropriate decoupling capacitor from IN to GND.

Key specifications

Parameter Value
Manufacturer Monolithic Power Systems
Package TSOT-23-5
Category LED Drivers
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
Supply Voltage VIN VIN 6 36 V 2
Operating Junction Temp. TJ -40 125 °C 2
VIN, VSW voltage VIN, VSW -0.3 40 V 2
All Other Pins voltage -0.3 6.3 V 2
Junction Temperature 150 °C 2
Lead Temperature 260 °C 2
Storage Temperature -65 150 °C 2
Continuous Power Dissipation, TSOT23-5 1.1 W TA = +25°C 2
Input Voltage VIN 6 36 V 3
IN Under-Voltage Lockout VIN UVLO 4.7 5.3 5.9 V VIN Rising 3
Shutdown Supply Current ISD 170 250 µA 3
Quiescent Supply Current IQ 0.7 1.1 mA No Switching 3
Feedback Reference Voltage (with respect to VIN), Tj=25°C VIN-VRS 94 100 106 mV For Tj=25°C, VEN/DIM=1.28V 3
Feedback Reference Voltage (with respect to VIN), Tj=-40°C to 125°C VIN-VRS 92 108 mV For Tj=-40°C to 125°C, VEN/DIM=1.28V 3
EN/DIM Enable High Voltage VEN HIGH 0.19 0.25 0.31 V VEN Rising 3
EN/DIM Enable Hysteresis VEN HYS 50 90 mV 3
Internal Reference Voltage VREF 1.24 1.28 1.32 V 3
Switch On Resistance RDS ON 0.2 0.4 Ω 3
EN/DIM Pull-Up Resistor REN 45 kΩ VEN/DIM=0.3V 3
Under-Voltage Lockout Hysteresis 700 mV 3
Minimum On Time tON MIN 100 ns 3
Minimum Off Time tOFF_MIN 80 ns 3
Thermal Shutdown Temperature TOTP 150 °C 3
Thermal Shutdown Hysteresis TOTP HYS 15 °C 3
Thermal Resistance, junction-to-ambient, TSOT23-5 θJA 110 °C/W Measured on JESD51-7 4-layer board 2
Thermal Resistance, junction-to-case, TSOT23-5 θJC 55 °C/W Measured on JESD51-7 4-layer board 2

CAD (KiCad official)

  • Symbol: MP24895GJ-Z
  • Footprint: Package_TO_SOT_SMD:TSOT-23-5
  • 3D model: TSOT-23-5 (KiCad packages3D, STEP)
  • 3D model files: mp24895gj-z-etched.step / mp24895gj-z-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); mp24895gj-z.step / mp24895gj-z.glb are the bare package body.

Provenance

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

  • Datasheet: Monolithic Power Systems datasheet (13 pp, sha256 6968f3d3e115f61b, retrieved 2026-10-19, 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