LTC1530IS8-1.9#TRPBF Linear Technology, LTC1530IS8-1.9#TRPBF Datasheet - Page 4
![IC SW REG CNTRLR SYNC 1.9V 8SOIC](/photos/6/62/66297/8-soic_05-08-1610_sml.jpg)
LTC1530IS8-1.9#TRPBF
Manufacturer Part Number
LTC1530IS8-1.9#TRPBF
Description
IC SW REG CNTRLR SYNC 1.9V 8SOIC
Manufacturer
Linear Technology
Type
Step-Down (Buck)r
Datasheet
1.LTC1530CS8PBF.pdf
(24 pages)
Specifications of LTC1530IS8-1.9#TRPBF
Internal Switch(s)
No
Synchronous Rectifier
Yes
Number Of Outputs
1
Voltage - Output
1.9V
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
-
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
LTC1530IS8-1.9#TRPBFLTC1530IS8-1.9#PBF
Manufacturer:
LINEAR/凌特
Quantity:
20 000
LTC1530
TYPICAL PERFOR A CE CHARACTERISTICS
4
1.930
1.925
1.920
1.915
1.910
1.905
1.900
1.895
1.890
1.885
1.880
1.875
1.870
3.36
3.35
3.34
3.33
3.32
3.31
3.30
3.29
3.28
3.27
3.26
3.25
3.24
3.23
100
90
80
70
60
50
40
30
20
10
0
–55
–55
0
0.3
Efficiency vs Load Current
LTC1530-1.9 V
LTC1530-3.3 V
–35 –15
–35 –15
2
4
LOAD CURRENT (A)
TEMPERATURE ( C)
TEMPERATURE ( C)
5
5
6
25
OUT
25
OUT
T
REFER TO FIGURE 10
A
45
45
vs Temperature
8
vs Temperature
= 25 C
65
65
10
W
85 105 125
85 105 125
12
1530 G01
1530 G06
1530 G04
U
14
2.510
2.508
2.506
2.504
2.502
2.500
2.498
2.496
2.494
2.492
2.490
2.55
2.54
2.53
2.52
2.51
2.50
2.49
2.48
2.47
2.46
2.45
4.5
4.3
4.1
3.9
3.7
3.5
3.3
3.1
2.9
2.7
2.5
2.3
–55
–55
0
Undervoltage Lockout Threshold
Voltage vs Temperature
Load Regulation
LTC1530-2.5 V
T
REFER TO FIGURE 2
–35
–35
A
= 25 C
1
–15
–15
OUTPUT CURRENT (A)
TEMPERATURE ( C)
TEMPERATURE ( C)
5
2
5
25
25
OUT
3
45
45
vs Temperature
65
65
4
85 105
85 105
5
1530 G05
1530 G08
1530 G02
125
125
6
1.260
1.255
1.250
1.245
1.240
1.235
1.230
1.225
1.220
1.215
1.210
2.85
2.84
2.83
2.82
2.81
2.80
2.79
2.78
2.77
2.76
2.75
2.74
2.8
2.6
2.4
2.2
2.0
1.8
1.6
–55
–55
–55
LTC1530 V
LTC1530-2.8 V
Error Amplifier Transconductance
vs Temperature
–35
–35 –15
–35
–15
–15
TEMPERATURE ( C)
TEMPERATURE ( C)
TEMPERATURE ( C)
SENSE
5
5
5
25
25
25
OUT
vs Temperature
45
45
45
vs Temperature
65
65
65
85 105
85 105 125
85 105
1530 G03
1530 G09
1530 G06
1530fa
125
125