LTC1530IS8#TRPBF Linear Technology, LTC1530IS8#TRPBF Datasheet - Page 19

• Manufacturer Part Number: LTC1530IS8#TRPBF
• Description: IC SW REG CNTRLR SYNC ADJ 8-SOIC
• Manufacturer: Linear Technology
• Type: Step-Down (Buck)r

Specifications of LTC1530IS8#TRPBF

• Internal Switch(s): No
• Synchronous Rectifier: Yes
• Number Of Outputs: 1
• Voltage - Output: 1.3 ~ 3.5 V
• Current - Output: 20A
• Frequency - Switching: 300kHz
• Voltage - Input: 3.3V, 5V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 8-SOIC (3.9mm Width)
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Power - Output: -

TYPICAL APPLICATIO S
100pF
3000pF
C1
3.3V
3.3V
33k
V
V
IN
IN
0.022 F
MBRS120
3.3 F
10 F
D2
MBRS120
D1
C
2.4k
+
13k
+
C
R
U
+
+
C
Other Methods to Generate PV
100pF
3.3 F
47 F
1
2
3
4
5
+
1
I
V
GND
V
COMP
MAX
IN
OUT
V
LTC1530 3.3V to 1.8V, 14A Application
C
LTC1530-ADJ
SHDN
10 F
SW2
V
IN
LT1107-12
LTC1517-5
PV
PV
GND
2
4
3
LT1317
CC
CC
GND
1
2
V
4
I
V
SENSE
LIM
SENSE
GND
IN
C1
C1
6
1
SW1
G1
I
G2
30
FB
5
SW
–
+
FB
0.1 F
33 H
10 H
1.24k
L1*
5
4
8
6
7
3
L1**
1%
8
2
3
5
R2
20
SUD50N03
MBRS120T3
CC
576
0.22 F
MBR0520
300k
1%
R1
2.2M
Supply from 3.3V Input
D1
D1
Q1
L1 = PANASONIC ETQP6F2R5HA PCC-N6
C
C
3.3V
V
IN
OUT
IN
= 3 SANYO 6MV1500GX
Q2
SUD50N03
= 4 SANYO 6MV1500GX
+
+
** SUMIDA CD43-100
* SUMIDA CD54-330K OR
0.22 F
2.5 H
COILCRAFT DT3316-473
L1
68 F
20V
10 F
20V
+
+
1 F
C
1500 F
1 F
C
1500 F
IN
OUT
3
4
1530 TA04
PV
12V
PV
10V
CC
CC
V
1.8V
14A
1530 TA03
OUT
LTC1530
19
1530fa