RT6214A/B
Reference Voltage vs. Temperature
Reference Voltage vs. Temperature
0.820
0.815
0.810
0.805
0.800
0.795
0.790
0.785
0.780
0.780
0.775
0.770
0.765
0.760
0.755
0.750
RT6214A/BHRGJ6F
RT6214A/BHRGJ8F
V
= 12V, I
= 1A,
IN
OUT
V
= 12V, I = 1A
OUT
IN
RT6214A/BHGJ6F
-50
-25
0
25
50
75 100
125
-50
-25
0
25
50
75
100
125
Temperature (°C)
Temperature (°C)
EN Threshold vs. Temperature
Enable Threshold vs. Temperature
1.6
1.5
1.4
1.3
1.2
1.1
1.6
1.5
1.4
1.3
1.2
1.1
1.0
RT6214A/BHRGJ6F
RT6214A/BHRGJ8F
Rising
Rising
Falling
Falling
V
= 1.2V, I
= 0A,
OUT
OUT
V
= 1V, I
= 0A
RT6214A/BHGJ6
OUT
OUT
-50
-25
0
25
50
75
100
125
-50
-25
0
25
50
75
100
125
Temperature (°C)
Temperature (°C)
Load Transient
Load Transient
V
= 12V, V
= 1.2V,
IN
OUT
I
= 0A to 3A , L = 2.2H
OUT
V
V
OUT
OUT
(50mV/Div)
(50mV/Div)
I
OUT
(1A/Div)
V
= 12V, V = 1.2V,
OUT
= 1.5A to 3A , L = 2.2H
I
IN
OUT
I
(1A/Div)
OUT
Time (100s/Div)
Time (100s/Div)
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is a registered trademark of Richtek Technology Corporation.
DS6214A/B-04 August 2017
www.richtek.com
13
RICHTEK [ RICHTEK TECHNOLOGY CORPORATION ]
