LM3405AXMKEVAL National Semiconductor, LM3405AXMKEVAL Datasheet - Page 4

• Manufacturer Part Number: LM3405AXMKEVAL
• Description: LM3405A 1.6MHz, 1A Constant Current Buck LED Driver with Internal Compensation in Tiny SOT23 and eMSOP Package; ; Qty per Container: 1
• Manufacturer: National Semiconductor

www.national.com
Typical Performance Characteristics
T
A
= 25°C.
Efficiency vs Input Voltage (I
Efficiency vs LED Current (V
V
FB
vs Temperature
F
IN
= 0.7A)
=5V)
30015271
30015232
30015227
4
Unless otherwise specified, V
Efficiency vs Input Voltage (I
Oscillator Frequency vs Temperature
Efficiency vs Input Voltage (I
IN
= 12V, V
BOOST
F
F
= 0.35A)
= 1A)
- V
SW
30015231
30015233
30015236
= 5V and