Технический паспорт Поисковая и бесплатно техническое описание Скачать
Номер в каталоге
Компоненты Описание
LT3460(2003) Просмотр технического описания (PDF) - Linear Technology
Номер в каталоге
Компоненты Описание
Список матч
LT3460
(Rev.:2003)
1.3MHz Step-Up DC/DC Converter in SC70 and ThinSOT
Linear Technology
LT3460 Datasheet PDF : 12 Pages
1
2
3
4
5
6
7
8
9
10
Next
Last
TYPICAL PERFOR A CE CHARACTERISTICS
LT3460
Quiescent Current
2.5
–50
°
C
2.0
25
°
C
100
°
C
1.5
1.0
0.5
0
0
5
10
V
IN
(V)
15
3460 G01
Switching Frequency
1.4
1.2
1.0
0.8
0.6
0.4
0.2
0
–50 –25
0 25 50
TEMPERATURE (
°
C)
75 100
3460 G02
SHDN Pin Bias Current
400
350
300
SHDN = 16V
250
200
150
100
50
SHDN = 3V
0
–50 –25
0 25 50
TEMPERATURE (
°
C)
75 100
3460 G03
Feedback Bias Current
30
25
20
15
10
5
0
–50 –25
0 25 50
TEMPERATURE (
°
C)
75 100
3460 G04
Switch Saturation Voltage
(V
CESAT
)
400
350
I
C
= 250mA
300
250
I
C
= 200mA
200
150
I
C
= 100mA
100
50
0
–50 –25
0 25 50
TEMPERATURE (
°
C)
75 100
3460 G06
Feedback Voltage
1.260
1.255
1.250
1.245
1.240
–50 –25
0 25 50
TEMPERATURE (
°
C)
75 100
3460 G05
Current Limit vs Duty Cycle
450
400
350
300
250
200
150
100
50
0
0
0.2 0.4 0.6 0.8 1.0
DUTY CYCLE
3460 G07
3460f
3
Share Link:
datasheetbank.com [
Privacy Policy
]
[
Request Datasheet
] [
Contact Us
]