參數(shù)資料
型號(hào): LT3460
廠商: Linear Technology Corporation
英文描述: 1.3MHz Step-Up DC/DC Converter in SC70 and ThinSOT
中文描述: 1.3MHz升壓直流/直流轉(zhuǎn)換器SC70和采用ThinSOT
文件頁(yè)數(shù): 3/12頁(yè)
文件大?。?/td> 211K
代理商: LT3460
LT3460
3
3460f
TEMPERATURE (
°
C)
–50
0.8
1.0
1.2
25
75
3460 G02
0.6
0.4
–25
0
50
100
0.2
0
S
1.4
TEMPERATURE (
°
C)
–50
250
300
350
25
75
3460 G03
200
150
100
–25
0
50
100
50
0
S
μ
A
400
SHDN = 3V
SHDN = 16V
Quiescent Current
Switching Frequency
SHDN Pin Bias Current
Feedback Bias Current
Feedback Voltage
Switch Saturation Voltage
(V
CESAT
)
Current Limit vs Duty Cycle
TYPICAL PERFOR AU
TEMPERATURE (
°
C)
–50
15
20
25
25
75
3460 G04
10
5
–25
0
50
100
0
F
30
TEMPERATURE (
°
C)
–50
1.255
25
75
3460 G05
1.250
1.245
–25
0
50
100
1.240
V
1.260
TEMPERATURE (
°
C)
–50
250
300
350
25
75
3460 G06
200
150
100
–25
0
50
100
50
0
V
C
400
I
C
= 100mA
I
C
= 200mA
I
C
= 250mA
DUTY CYCLE
0
250
300
350
0.6
3460 G07
200
150
100
0.2
0.4
0.8
1.0
50
0
C
450
400
V
IN
(V)
0
2.0
10
3460 G01
1.5
0.5
1.0
5
15
0
I
2.5
100
°
C
25
°
C
–50
°
C
相關(guān)PDF資料
PDF描述
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