Datasheet

LTC2932
13
2932fb
COMP1 COMP2 COMP3 COMP4 COMP5 COMP6
LTC2932
12V (9.6V THRESHOLD)
12V
SUPPLY
STATUS
DONE
2.5V
–5.2V
1.8V
3.3V
5V
2932 F06
365k
1%
487k
1%
5V
10k 10k
10k
0.1μF
t
RST
= 9.4ms
4.7nF
RDIS
T0
T1
VPG
GND
CRT
V1
V2
V3
V4
V5
V6
RST
VREF
SYSTEM
LOGIC
10k
LT3028
V
IN
3.3V
V
OUT
SHDN
LTM4600
V
IN
V
OUT
RUN
10k
LT3028
V
IN
1.8V
V
OUT
SHDN
10k
LTC3704
V
IN
–5.2V
V
OUT
RUN/UVLO
10k
LT3028
V
IN
2.5V
V
OUT
SHDN
100k
1%
121k
1%
1820k
1%
100k
1%
R1
16.2k
1%
R2
86.6k
1%
LTC2950-1
V
IN
INT
PB
KILL
EN
APPLICATIONS INFORMATION
Figure 6. Five Supply 12.5% Tolerance Power-Up Sequencer with Pushbutton