LTC1707 LINER [Linear Technology], LTC1707 Datasheet - Page 14

• Manufacturer Part Number: LTC1707
• Description: High Efficiency Monolithic Synchronous Step-Down Switching Regulator
• Manufacturer: LINER [Linear Technology]

LTC1707
14
TYPICAL APPLICATIO S
** TAIYO YUDEN LMK325BJ106K-T
* SUMIDA CD54-100
†
0.1 F
AVX TPSC107M006R0150
C
47pF
C
0.1 F
SS
47pF
ITH
C
C
ITH
SS
U
1
2
3
4
I
RUN/SS
V
GND
1
2
3
4
TH
Double Lithium-Ion to 2.5V/0.5A Regulator
FB
I
RUN/SS
V
GND
TH
FB
LTC1707
3.3V Input to 2.5V/0.4A Regulator
SYNC/MODE
LTC1707
SYNC/MODE
V
REF
SW
V
IN
V
SW
REF
V
8
7
6
5
IN
25 H*
8
7
6
5
*** AVX TPSC226M016R0375
10 H*
** AVX TPSC107M006R0150
* SUMIDA CD54-250
80.6k
R1
80.6k
1%
R2
169k
1%
169k
1%
1%
R1
R2
+
+
C
100 F
6.3V
OUT **
V
2.5V
0.5A
OUT
C
100 F
6.3V
OUT
V
2.5V
0.4A
†
+
OUT
1707 TA05
C
22 F
16V
IN ***
1707 TA03
V
IN
C
10 F
CERAMIC
IN
V
IN
**
8.4V
= 3.3V