RT7021A/B
11
DS7021A/B-03 September 2016 www.richtek.com
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Output Sourcing Current vs. V
CC
or V
BOOT - LX
0
100
200
300
400
500
600
10 12 14 16 18 20
V
CC
or V
BOOT - LX
(V)
Output Sourcing Current (mA) 1
T
A
= 25°C
LGATE
UGATE
Output Sinking Current vs. Temperature
0
200
400
600
800
1000
-50 -25 0 25 50 75 100 125
Junction Temperature (°C)
Output Sinking Current (mA) 1
LGATE
UGATE
Output Sourcing Current vs. Temperature
0
100
200
300
400
500
600
-50 -25 0 25 50 75 100 125
Junction Temperature (°C)
Output Sourcing Current (mA) 1
LGATE
UGATE
Low-Level Output Voltage vs. V
CC
or V
BOOT - LX
0
5
10
15
20
25
10 12 14 16 18 20
V
CC
or V
BOOT - LX
(V)
Low-Level Output Voltage (mV) 1
T
A
= 25°C
V
LGATE
V
UGATE-LX
High-Level Output Voltage vs. V
CC
or V
BOOT - LX
0
20
40
60
80
100
10 12 14 16 18 20
V
CC
or V
BOOT - LX
(V)
High-Level Output Voltage (mV) 1
V
CC
− V
LGATE
V
BOOT
− V
UGATE
T
A
= 25°C
Low-Level Output Voltage vs. Temperature
0
5
10
15
20
25
-50 -25 0 25 50 75 100 125
Ambient Temperature (°C)
Low-Level Output Voltage (mV
V
LGATE
V
UGATE-LX
