LT3495(RevA) 查看數據表（PDF） - Linear Technology
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产品描述 (功能)
生产厂家
LT3495
(Rev.:RevA)
(Rev.:RevA)
Linear Technology
LT3495 Datasheet PDF : 16 Pages
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LT3495/LT3495B/
LT3495-1/LT3495B-1
TYPICAL PERFORMANCE CHARACTERISTICS TA = 25°C unless otherwise noted.
Output Voltage vs Temperature
1.00
VCC = 3.6V
0.75 VOUT = 16V
LOAD = 5mA
0.50 FIGURE 7 CIRCUIT
0.25
0.00
– 0.25
– 0.50
– 0.75
–1.00
– 40
0
40
80
TEMPERATURE (°C)
125
3495 G04
Minimum Switching Frequency
50
FIGURE 7 CIRCUIT
45
40
35
30
–40
0
40
80
TEMPERATURE (°C)
125
3495 G05
Quiescent Current vs Temperature
100
90
80
70
60
50
–40
0
40
80
TEMPERATURE (°C)
125
3495 G07
SHDN Current vs SHDN Voltage
20
15
SW Saturation Voltage
vs Switch Current (LT3495)
300
250
200
150
100
50
0
0 100 200 300 400 500 600 700
SWITCH CURRENT (mA)
3495 G08
Peak Inductor Current
vs Temperature (LT3495)
1000
VCC = 3.6V
VOUT = 16V
FIGURE 7 CIRCUIT
900
10
800
5
700
0
0
2
4
6
8
10
SHDN PIN VOLTAGE (V)
3495 G10
600
–40
0
40
80
TEMPERATURE (°C)
125
3495 G11
4
Quiescent Current - Not Switching
100
90
80
70
60
50
2 4 6 8 10 12 14 16
VCC (V)
3495 G06
SW Saturation Voltage
vs Switch Current (LT3495-1)
200
160
120
80
40
0
0
100
200
300
400
SWITCH CURRENT (mA)
3495 G09
Peak Inductor Current
vs Temperature (LT3495-1)
600
FIGURE 9 CIRCUIT
550
500
450
400
350
300
–40
0
40
80
TEMPERATURE (°C)
125
3495 G12
3495b1b1fa
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