LM3429BSTEVAL National Semiconductor, LM3429BSTEVAL Datasheet - Page 5
LM3429BSTEVAL
Manufacturer Part Number
LM3429BSTEVAL
Description
BOARD, EVALUATION, FOR LM3429
Manufacturer
National Semiconductor
Datasheet
1.LM3429MHNOPB.pdf
(34 pages)
Specifications of LM3429BSTEVAL
Kit Contents
LM3429 Assembled Evaluation Board, Application Note, LM3429 Datasheet
Svhc
No SVHC (15-Dec-2010)
Kit Features
Drives 9 To 12 LED At Max Average LED Current 1A, Overvoltage Protection, I/P
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
LM3429BSTEVAL/NOPB
Manufacturer:
National Semiconductor
Quantity:
135
Typical Performance Characteristics
Boost LED Current vs. Input Voltage
Boost Efficiency vs. Input Voltage
V
V
V
O
O
O
= 32V (9 LEDs)
= 32V (9 LEDs)
= 20V (6 LEDs)
Analog Dimming
(Note
(Note
(Note
9)
9)
8)
300944b6
300944b8
300944b9
5
T
A
=+25°C and V
Buck-boost LED Current vs. Input Voltage
Buck-Boost Efficiency vs. Input Voltage
IN
V
V
V
O
O
O
= 14V unless otherwise specified
= 20V (6 LEDs)
= 20V (6 LEDs)
= 20V (6 LEDs)
PWM Dimming
(Note
(Note
(Note
8)
8)
8)
300944b5
300944c0
300944b7
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