MP24895A datasheet(3/14 Pages) MPS

3 / 14 page

MP24895A

– 6V - 36V, STEP-DOWN, WHITE, LED DRIVER

MP24895A Rev. 1.0

www.MonolithicPower.com

2/3/2017

MPS Proprietary Information. Patent Protected. Unauthorized Photocopy and Duplication Prohibited.

ABSOLUTE MAXIMUM RATINGS (1)

VIN, VSW .........................................-0.3V to +40V

VRS ................................................VIN - 5V to VIN

All other pins ................................-0.3V to +6.3V

Continuous power dissipation (TA = +25°C)

(2)

................................................................. 1.56W

Junction temperature ................................150°C

Lead temperature .....................................260°C

Storage temperature ................ -65°C to +150°C

Recommended Operating Conditions

(3)

Supply voltage (VIN) ............................6V to 36V

Operating junction temp. (TJ)...... -40°C to +125°C

Thermal Resistance

(4)

θJA

θJC

MSOP-8 EP ......................... 50 ........ 12 ... °C/W

NOTES:

1) Exceeding these ratings may damage the device.

2) The maximum allowable power dissipation is a function of the

maximum junction temperature TJ(MAX), the junction-to-

ambient thermal resistance θ

JA, and the ambient temperature

TA. The maximum allowable continuous power dissipation at

any ambient temperature is calculated by PD(MAX)=(TJ(MAX)-

TA)/θJA. Exceeding the maximum allowable power dissipation

produces an excessive die temperature, causing the regulator

to go into thermal shutdown. Internal thermal shutdown

circuitry protects the device from permanent damage.

3) The device is not guaranteed to function outside of its

operation conditions.

4) Measured on JESD51-7 4-layer board.

MP24895A Datasheet(PDF) 3 Page - Monolithic Power Systems