LTC1753CG#TR Linear Technology, LTC1753CG#TR Datasheet - Page 9

• Manufacturer Part Number: LTC1753CG#TR
• Description: IC REG SW 5BIT PROG SYNC 20SSOP
• Manufacturer: Linear Technology

Specifications of LTC1753CG#TR

• Applications: Controller, Intel Pentium® III
• Voltage - Input: 5V
• Number Of Outputs: 1
• Voltage - Output: 1.3 ~ 3.5 V
• Operating Temperature: 0°C ~ 70°C
• Mounting Type: Surface Mount
• Package / Case: 20-SSOP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

TEST CIRCUITS
100pF
+
10 F
3k
3k
0.1 F
100pF
VID0 TO VID4
C1
150pF
V
OUT
NC
V
CC
10 F
NC
NC
NC
R
15k
I
V
SENSE
C
FB
C
4700pF
FB
C
+
SGND
V
V
5V
CC
CC
OUTEN
PWRGD
FAULT
COMP
LTC1753
VID0 VID1 VID2 VID3 VID4
VID0 VID1 VID2 VID3 VID4
PV
12V
GND
OUTEN
PWRGD
FAULT
VID0 TO VID4
COMP
SS
PV
NC
0.1 F
CC
CC
0.1 F
V
SGND
G1
G2
V
SS
5V
CC
CC
10 F
LTC1753
SGND
+
GND
LTC1753
Figure 3
Figure 2
0.1 F
Figure 4
5000pF
5000pF
GND
SENSE
+
G2 RISE/FALL
V
G1 RISE/FALL
V
CC
CC
0.1 F
SENSE
10 F
PV
I
MAX
PV
PV
I
V
12V
FB
G1
G2
CC
FB
CC
CC
1 F
I
I
MAX
V
FB
G1
G2
FB
NC
NC
NC
NC
0.1 F
NC
NC
PV
CC
t
NOL
0.1 F
50%
Q1A*
Q2A*
t
r
10%
** SANYO 10MV1200GX
50%
††
+
+
* SILICONIX Si4410
†
90%
Q1*
Q2*
PANASONIC ETQP 6FIR3LFA
SANYO 6MV2700GX
1573 F03
10 F
10 F
1.3 H
+
15A
V
L
5V
O
IN
†
2700 F
C
OUT
90%
C
1200 F
50%
IN
10%
4
**
††
5
+
t
f
t
NOL
1753 F04
LTC1753
50%
1753 F02
V
OUT
1753fa
9