The Future of Analog IC Technology
The MP24895 is step-down LED driver, which
is designed in continuous current mode for
driving the high-brightness LEDs from a wide
input voltage of 6V to 36V.
The MP24895 employs a hysteretic control
scheme to regulate LED current. Moreover, the
control scheme provides optimal loop
stabilization and a very quick response time.
For a high accuracy, the MP24895 senses LED
current by an external high-side resistor. Its low
100mV average feedback voltage reduces
power loss and improves the efficiency.
The MP24895 implements PWM and analog
dimming together on the EN/DIM pin.
The MP24895 includes under-voltage lockout,t
and thermal overload protection to prevent
damage in the event of an output overload.
The MP24895 is available in TSOT23-5 and
Step-down White-LED Driver
Wide 6-36V Input Voltage
• Internal 36V MOSFET
• Wide 6V-to-36V Input Range
• 1A Output Current
• High Efficiency
• Hysteretic Control
• PWM and Analog Dimming
• 1000:1 PWM Dimming Resolution
• UVLO, Thermal Shutdown
• Available in TSOT23-5 and
• Low-Voltage Halogen Replacement
• Low-Voltage General Illumination
• Automotive/Decorative LED Lighting
• Signs/Emergency Lighting
• LED Backlighting
All MPS parts are lead-free and adhere to the RoHS directive. For MPS green
status, please visit MPS website under Products, Quality Assurance page.
“MPS” and “The Future of Analog IC Technology” are registered trademarks of
Monolithic Power Systems, Inc.
6 – 36V
MP24895 Rev. 1.0
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