LV5029MD Datasheet, PDF (1/15 Pages) Sanyo Semicon Device – LED Driver IC for LED Lighting

Ordering number : ENA2132
LV5029MD
Bi-CMOS IC
LED Driver IC for LED Lighting
Overview
LV5029MD is a High voltage LED drive controller which drives LED current with external MOSFET.
LV5029MD is realized very simple LED circuits with a few external parts. It corresponds to active power factor
corrector control.
Note) This LV5029MD is designed or developed for general use or consumer appliance. Therefore, it is NOT permitted
to use for automotive, communication, office equipment, and industrial equipment.
Functions
• High voltage LED controller
• Various Dimming Control
-Analog Input & PWM Input
• Selectable Switching frequency
[50 kHz or 70 kHz, open: 50 kHz]
• Built-in overvoltage detection of CS pin.
• Built-in active power factor corrector.
• Short protection circuit
• Selectable reference Voltage
-Internal 0.605V & External Input Voltage
• Low noise switching system/skip frequency function
- 5 stages skip mode Frequency
- Soft driving
Specifications
Maximum Ratings at Ta = 25°C
Parameter
Symbol
Maximum input voltage
REF_OUT, REF_IN, RT, CS,
PWM_D
OUT pin
Allowable power dissipation
VIN max (Note1)
VOUT_abs
Pd max
Conditions
With specified board*
Ratings
Unit
-0.3 to 42
V
-0.3 to 7
V
-0.3 to 42
V
1.0
W
Continued on next page.
Any and all SANYO Semiconductor Co.,Ltd. products described or contained herein are, with regard to
"standard application", intended for the use as general electronics equipment. The products mentioned herein
shall not be intended for use for any "special application" (medical equipment whose purpose is to sustain life,
aerospace instrument, nuclear control device, burning appliances, transportation machine, traffic signal system,
safety equipment etc.) that shall require extremely high level of reliability and can directly threaten human lives
in case of failure or malfunction of the product or may cause harm to human bodies, nor shall they grant any
guarantee thereof. If you should intend to use our products for new introduction or other application different
from current conditions on the usage of automotive device, communication device, office equipment, industrial
equipment etc. , please consult with us about usage condition (temperature, operation time etc.) prior to the
intended use. If there is no consultation or inquiry before the intended use, our customer shall be solely
responsible for the use.
Specifications of any and all SANYO Semiconductor Co.,Ltd. products described or contained herein stipulate
the performance, characteristics, and functions of the described products in the independent state, and are not
guarantees of the performance, characteristics, and functions of the described products as mounted in the
customer's products or equipment. To verify symptoms and states that cannot be evaluated in an independent
device, the customer should always evaluate and test devices mounted in the customer's products or
equipment.
O0312NK 20120913-S00012 No.A2132-1/15