LTC3414 LINER [Linear Technology], LTC3414 Datasheet - Page 14

• Manufacturer Part Number: LTC3414
• Description: 4A, 4MHz, Monolithic Synchronous Step-Down Regulator
• Manufacturer: LINER [Linear Technology]

LTC3414
TYPICAL APPLICATIO S
14
2.5V, 4A Step-Down Regulator at 1.25MHz, Synchronized to an External Clock
***
**
***
*
**
VISHAY DALE IHLP-2525CZ-01
TDK C4532X5ROJ107M
SANYO POSCAP 4TPB220M
*
MURATA LQH66SNR68M03L
TDK C4532X5ROJ107M
SANYO POSCAP 6TPE150M
3.3V, 4A Step-Down Regulator at 1MHz, Forced Continuous Mode
U
+
+
C
220 F
C
150 F
2.2M
2.2M
R
IN2
R
IN2
SS
SS
***
***
1000pF
1000pF
X7R
X7R
C
C
1.25MHz
SS
SS
CLOCK
R
294k
R
294k
OSC
OSC
10
10
1
2
3
4
5
6
7
8
9
1
2
3
4
5
6
7
8
9
PGND
RT
SYNC/MODE
RUN/SS
SGND
NC
PV
SW
SW
PGND
PGND
RT
SYNC/MODE
RUN/SS
SGND
NC
PV
SW
SW
PGND
IN
IN
LTC3414
LTC3414
PGOOD
PGOOD
PGND
PGND
PGND
PGND
SV
PV
SV
PV
V
SW
SW
V
SW
SW
I
NC
I
NC
TH
FB
TH
IN
IN
FB
IN
IN
20
19
18
17
16
15
14
13
12
11
20
19
18
17
16
15
14
13
12
11
R
12.1k
R
12.1k
C
470pF
X7R
ITH
ITH
C
470pF
X7R
ITH
ITH
100pF
100pF
X7R
X7R
R PG
100k
R PG
100k
C
C
0.68 H
0.47 H
C
C
L1*
L1*
C
100 F
2x
C
22 F
X5R
2x
IN1
IN1
200k
200k
422k
634k
**
R2
R1
R2
R1
C
100 F
2x
3413 F06
C
100 F
2x
3413 F05
PGOOD
PGOOD
V
3.3V
V
5V
V
2.5V
4A
OUT
V
3.3V
4A
OUT
IN
IN
OUT
OUT
C1
22pF
X7R
C1
22pF
X7R
**
**
3414f