lt8410-1 Linear Technology Corporation, lt8410-1 Datasheet - Page 5

• Manufacturer Part Number: lt8410-1
• Description: Ultralow Power Boost Converter With Output Disconnect
• Manufacturer: Linear Technology Corporation

TYPICAL PERFORMANCE CHARACTERISTICS
V
V
OUT
OUT
SW VOLTAGE
SW VOLTAGE
AC COUPLED
AC COUPLED
INDUCTOR
INDUCTOR
10mA/DIV
10mV/DIV
20mA/DIV
CURRENT
CURRENT
VOLTAGE
VOLTAGE
2mV/DIV
10V/DIV
10V/DIV
0.25
0.15
0.05
0.3
0.2
0.1
0
0
LT8410 Switching Waveform
at No Load
LT8410 Switching Waveform
at 3mA Load
Line Regulation
V
V
V
V
V
CC
OUT
CC
OUT
OUT
= 3.6V
= 3.6V
= 16V
= 16V
= 16V
4
V
CC
500ns/DIV
VOLTAGE (V)
50μs/DIV
8
12
8410-1 G17
8410-1 G13
8410-1 G15
16
V
OUT
SW VOLTAGE
AC COUPLED
INDUCTOR
10mV/DIV
CURRENT
20mA/DIV
VOLTAGE
10V/DIV
2.6
2.4
2.2
1.8
1.6
1.4
1.5
1.4
1.3
1.2
1.1
2
1
–40
–40
LT8410 Switching Waveform
at 0.5mA Load
UVLO vs Temperature
SHDN Minimum Input Voltage
High vs Temperature
V
V
CC
OUT
V
= 3.6V
CC
= 16V
FALLING
LT8410/LT8410-1
0
0
SHDN RISING
TEMPERATURE (°C)
TEMPERATURE (°C)
V
CC
2μs/DIV
RISING
SHDN FALLING
40
40
80
80
8410-1 G16
8410-1 G18
8410-1 G14
120
120
84101f
5