LTC1530IS8 Linear Technology, LTC1530IS8 Datasheet - Page 20
![IC SW REG CNTRLR SYNC ADJ 8-SOIC](/photos/6/62/66297/8-soic_05-08-1610_sml.jpg)
LTC1530IS8
Manufacturer Part Number
LTC1530IS8
Description
IC SW REG CNTRLR SYNC ADJ 8-SOIC
Manufacturer
Linear Technology
Type
Step-Down (Buck)r
Datasheet
1.LTC1530CS8PBF.pdf
(24 pages)
Specifications of LTC1530IS8
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
Contains lead / RoHS non-compliant
Power - Output
-
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
LTC1530IS8
Manufacturer:
LT
Quantity:
10 000
Part Number:
LTC1530IS8
Manufacturer:
LINEAR/凌特
Quantity:
20 000
Company:
Part Number:
LTC1530IS8#TRPBF
Manufacturer:
FREESCALE
Quantity:
6 224
Part Number:
LTC1530IS8#TRPBF
Manufacturer:
LINEAR/凌特
Quantity:
20 000
Company:
Part Number:
LTC1530IS8-1.9
Manufacturer:
LT
Quantity:
10 000
Part Number:
LTC1530IS8-1.9#PBF
Manufacturer:
LINEAR/凌特
Quantity:
20 000
Part Number:
LTC1530IS8-1.9#TRPBF
Manufacturer:
LINEAR/凌特
Quantity:
20 000
Part Number:
LTC1530IS8-2.5
Manufacturer:
LINEAR/凌特
Quantity:
20 000
Company:
Part Number:
LTC1530IS8-2.5#TR
Manufacturer:
LT
Quantity:
1 402
Company:
Part Number:
LTC1530IS8-2.5#TRPBF
Manufacturer:
LINEAR
Quantity:
8 327
3.3V
LTC1530
TYPICAL APPLICATIO S
20
V
IN
1 F
16V
C8
1 F
16V
C6
FMMD914
1
2
3
D1
V
GND
V
IN
LTC1517-5
OUT
+
C1
C1
C1
10 F
16V
–
+
5
4
C7
0.22 F
16V
C2
1 F
16V
R2
47k
47k
C3
1 F
16V
R3
L1 = COILCRAFT DO3316P-102
L2 = SUMIDA CEE125C-2R1
470 F
C10
1 F
16V
C11
Q1
FMMT3904
U
6V
100pF
+
C4
+
LTC1530 High Efficiency Boost Converter
C12
470 F
6V
100
90
80
70
60
50
40
30
20
10
0
0
R1
10k
C5
0.022 F
T
V
V
0.005
A
IN
OUT
R4
360
Efficiency vs Load Current
5%
= 25 C
R5
= 3.3V
= 5V
1
4
COMP
PV
0.22 F
2.1 H
LOAD CURRENT (A)
CC
L2
2
1
16V
LTC1530
C9
I
GND
MAX
5
2
3
D2
MBR0530T1
V
SENSE
I
FB
G2
G1
6
4
7
8
3
MBRS140T3
IRF7811
5
1530 TA05b
Q3
D3
R6
23.2k
1%
IRF7811
6
Q2
IRF7811
330 F
Q4
C16
10V
71.5k
+
1%
R7
+
330 F
C17
330 F
10V
C18
10V
+
1530 TA05a
330 F
1 H
L1
C14
10V
+
+
C13
1 F
16V
C15
330 F
10V
1530fa
V
5V
6A
OUT