RT6206B
Shutdown Current vs. Temperature
30
25
20
15
10
5
0
-50
-25
0
25
50
75
100
125
Quiescent Current vs. Temperature
1000
950
V
IN
= 12V, V
OUT
= 1.05V, I
OUT
= 0A
V
IN
= 12V, V
OUT
= 1.05V, I
OUT
= 0A
Shutdown Current (μA)1
Quiescent Current (μA)
900
850
800
750
700
650
600
-50
-25
0
25
50
75
100
125
Temperature (°C)
Temperature (°C)
Current Limit vs. Input Voltage
9.0
8.5
Output Ripple Voltage
Current Limit (A)
8.0
7.5
7.0
6.5
6.0
5.5
V
OUT
(10mV/Div)
V
SW
(5V/Div)
V
IN
= 12V, V
OUT
= 1.05V, I
OUT
= 5A
5.0
4
6
8
10
12
14
16
18
Time (500ns/Div)
Input Voltage (V)
Load Transient Response
Power On from VIN
V
OUT
(20mV/Div)
V
IN
(10V/Div)
I
OUT
(2A/Div)
V
IN
= 12V, V
OUT
= 1.05V, I
OUT
= 1A to 5A
V
OUT
(0.5V/Div)
I
OUT
(5A/Div)
V
IN
= 12V, V
OUT
= 1.05V, I
OUT
= 5A
Time (100μs/Div)
Time (2.5ms/Div)
Copyright
©
2017 Richtek Technology Corporation. All rights reserved.
is a registered trademark of Richtek Technology Corporation.
DS6206B-02 March 2017
www.richtek.com
9
RICHTEK [ RICHTEK TECHNOLOGY CORPORATION ]
