LX1684CD-TR MICROSEMI [Microsemi Corporation], LX1684CD-TR Datasheet - Page 10

• Manufacturer Part Number: LX1684CD-TR
• Description: Voltage-Mode PWM Controller
• Manufacturer: MICROSEMI [Microsemi Corporation]

Copyright © 2000
Rev. 1.0c, 2005-03-08
100mV
/ DIV
25A /
DIV
1.00
0.95
0.90
0.85
0.80
0.75
0.70
3.34
3.33
3.32
3.31
3.30
3.29
3.28
TM
OUTPUT VOLTAGE VS. TEMPERATURE
OUTPUT VOLTAGE VS. TEMPERATURE
20
0
EFFICENCY VS. OUTPUT CURRENT
1
30
2
V
OUT
11861 Western Avenue, Garden Grove, CA. 92841, 714-898-8121, Fax: [phone]
I
OUT
40
= 2VDC
3
= 5A
Output Current (A)
Temperature (°C)
4
100µs / DIV
50
5
60
6
C H A R A C T E R I Z A T I O N C H A R T S
SEE PRODUCT HIGHLIGHT SCHEMATIC
7
70
Typical 12V to 3.3V application
8
Integrated Products Division
80
9
®
Microsemi
10
90
2V /
100mV
2V /
DIV
DIV
/ DIV
Voltage-Mode PWM Controller
3.320
3.315
3.310
3.305
3.300
OUTPUT VOLTAGE VS. TEMPERATURE
0
P
RODUCTION
OUTPUT VOLTAGE VS. LOAD
I
OUT
2
V
V
= 10A
OUTPUT STARTUP
OUT
CC
= 5V
= 3.3V
Output Current (A)
4
DC
D
1ms / DIV
10µs / DIV
ATA
6
S
HEET
8
10
LX1684
12
Page 10