LTC3770EUH#TR Linear Technology, LTC3770EUH#TR Datasheet - Page 5

• Manufacturer Part Number: LTC3770EUH#TR
• Manufacturer: Linear Technology

Specifications of LTC3770EUH#TR

• Lead Free Status / RoHS Status: Not Compliant

TYPICAL PERFORMANCE CHARACTERISTICS
–0.1
–0.3
–0.4
–0.2
300
250
200
150
100
1.6
1.4
1.2
1.0
0.8
0.6
50
0
0
–50
–50 –25
0
On-Time vs Temperature
Error Amplifi er g
INTV
I
V
ION
VON
–25
= 30μA
= 0V
CC
10
INTV
Load Regulation
0
0
TEMPERATURE (°C)
TEMPERATURE (°C)
CC
LOAD CURRENT (mA)
20
25
25
m
50
50
vs Temperature
30
75
75
40
100
100
3770 G04
3770 G07
3770 G10
125
125
50
–0.25
–0.75
–1.00
–1.50
–0.50
–1.25
300
250
200
150
100
2.5
2.0
1.5
1.0
0.5
50
0
0
0
–50
0.5
0
Maximum Current Sense
Threshold vs V
Input Current vs Input Voltage
FCB Pin Current vs Temperature
–25
5
0.75
10
0
INPUT VOLTAGE (V)
TEMPERATURE (°C)
1.0
V
RNG
15
25
VOLTAGE (V)
RNG
1.25
50
20
Voltage
1.5
75
25
1.75
100
30
3770 G05
3770 G08
3770 G11
125
2.0
35
130
100
150
140
120
110
4.0
3.5
3.0
2.5
2.0
60
50
40
30
20
10
0
–50 –25
–50
0
Maximum Current Sense
Threshold vs Temperature
Shutdown Current vs Input Voltage
Undervoltage Lockout Threshold
vs Temperature
V
RNG
–25
5
= 1V
10
0
0
TEMPERATURE (°C)
INPUT VOLTAGE (V)
TEMPERATURE (C)
25
15
25
LTC3770
50
20
50
75
25
75
100
100
30
3770 G06
3770 G09
3770 G12
3770fc
5
125
125
35