LT3460ES5 LINER [Linear Technology], LT3460ES5 Datasheet - Page 3

• Manufacturer Part Number: LT3460ES5
• Description: 1.3MHz Step-Up DC/DC Converter in SC70 and ThinSOT
• Manufacturer: LINER [Linear Technology]

TYPICAL PERFOR A CE CHARACTERISTICS
2.5
2.0
1.5
1.0
0.5
0
Quiescent Current
0
5
–50 C
100 C
25 C
V
IN
(V)
400
350
300
250
200
150
100
10
30
25
20
15
10
50
0
0
5
–50
–50
Feedback Bias Current
Switch Saturation Voltage
(V
W
CESAT
I
I
I
C
C
–25
C
–25
= 200mA
= 100mA
= 250mA
3460 G01
)
15
U
TEMPERATURE ( C)
TEMPERATURE ( C)
0
0
25
25
1.4
1.2
1.0
0.8
0.6
0.4
0.2
0
–50
50
50
Switching Frequency
–25
75
75
3460 G04
3460 G06
TEMPERATURE ( C)
100
100
0
25
1.240
1.260
1.255
1.250
1.245
350
300
250
450
400
200
150
100
50
0
50
–50
Feedback Voltage
Current Limit vs Duty Cycle
0
75
–25
0.2
3460 G02
100
TEMPERATURE ( C)
0
DUTY CYCLE
0.4
25
350
300
250
200
150
100
400
0.6
50
0
–50
50
SHDN Pin Bias Current
0.8
–25
75
3460 G05
3460 G07
TEMPERATURE ( C)
100
1.0
0
SHDN = 16V
SHDN = 3V
25
LT3460
50
75
3460 G03
3
3460f
100