LTC1753 Datasheet, PDF (8/24 Pages) Linear Technology – 5-Bit Programmable Synchronous Switching Regulator Controller for Pentium III Processor

LTC1753
BLOCK DIAGRA
113% V_REF
OUTEN 19
COMP 10
SS 9
+
FC
–
12 FAULT
LOGIC
DISDR
SYSTEM
POWER
DOWN
–
R
PWM
S
+
I_SS
Q_SS
ERR
V_REF
MHCL
HCL MONO
MIN
MAX
V_REF – 3%
CC
V_REF + 3%
8 I_FB
7 I_MAX
I_MAX
LVC
V_REF
0.5V_REF/
0.7V_REF
DELAY
13 PWRGD
2 PV_CC
20 G1
1 G2
11 V_FB
BG
6 SENSE
18 VID0
66.5k
17 VID1
16 VID2
41.5k
15 VID3
14 VID4
DAC
1553 BD
8