LTC4413-2 Linear Technology, LTC4413-2 Datasheet - Page 6

• Manufacturer Part Number: LTC4413-2
• Description: Fast Ideal Diodes
• Manufacturer: Linear Technology

LTC4413-1/LTC4413-2
TYPICAL PERFORMANCE CHARACTERISTICS
6
6.4
6.2
5.8
5.4
5.2
5.0
6.0
5.6
6
5
3
2
1
0
4
–40
0
Overvoltage Thresholds vs
Temperature (LTC4413-2 Only)
OVI-OVP Voltage Drop vs OVI
Voltage (LTC4413-2 Only)
ENB Turn-Off, 2μs to Disconnect
IN from 180mA Load
T
A
= 25°C
2
0
TEMPERATURE (°C)
4
CH2 OUT
OVP FALLING
1V/DIV
OVP RISING
4μs/DIV
OVI (V)
6
40
CH3 ENB
1V/DIV
8
CH1 IN 1V/DIV
100mV/DIV
80
10
CH4 I
441312 G25
441312 G22
441312 G19
IN
12
120
100
400
350
300
250
200
150
100
140
120
180
160
100
99
98
97
96
95
94
93
92
91
90
50
80
60
40
20
0
0
–40
–40
1
Overvoltage Hysteresis vs
Temperature (LTC4413-2 Only)
Effi ciency vs Load Current
I
(LTC4413-2 Only)
Q
OVI vs Temperature
120°C
80°C
40°C
0°C
–40°C
I
10
Q
0
0
OVI = 13V
TEMPERATURE (°C)
TEMPERATURE (°C)
I
Q
LOAD (mA)
OVI = 6.5V
100
40
40
1000
80
80
441312 G20
441312 G23
441312 G26
10000
120
120
1000
140
100
120
100
160
140
120
100
80
60
40
10
20
80
60
40
20
0
1
0
0
–40
1
0
Power Loss vs Load Current
OVI Current vs Voltage
(LTC4413-2 Only)
OVI-OVP vs Temperature
(LTC4413-2 Only)
T
A
= 25°C
–20
2
120°C
80°C
40°C
0°C
–40°C
10
0
www.DataSheet4U.com
V
TEMPERATURE (°C)
4
OHOVP
20
LOAD (mA)
V
6
OVI
100
= 6.5V
V
40
OHOVP
(V)
8
60
= 13V
1000
80
10
100
441312 G24
441312 G21
441312 G27
441312fb
12
10000
120