RT9703CS RICHTEK [Richtek Technology Corporation], RT9703CS Datasheet - Page 10

• Manufacturer Part Number: RT9703CS
• Description: 80m?, 3A Smart Universal Power Switch with Flag
• Manufacturer: RICHTEK [Richtek Technology Corporation]

RT9703
5
1
5
FLAG Response (Enable into Current Limit)
Current Limit with Thermal Shutdown
V
V
C
C
V
I
V
V
I
L (1A/Div)
L
FLG
IN
CE
IN
OUT
CE
OUT
= 5V
= 10uF
I
= 33uF
L (1A/Div)
V
Soft-Start Response
CE
Time (50ms/Div)
Time (2ms/Div)
Time (1ms/Div)
V
C
S2 = OFF
C
R
R
V
IN
IN
R
S2 = ON, S3 = OFF
IN
IN
L
FG
L
= 5V, R
= 10uF, C
= 0.5 , R
= 0.5
= 5V
= 1uF, C
= 1k
L
ON, S3 = OFF
= 0.5
S1 = OFF
R
OUT
OUT
SET
SET
= 1uF
= 33uF
= 150k
= 100k
Preliminary
10
5
1
Short- Circuit with Thermal Shutdown
V
V
V
V
I
V
R
L (0.5A/Div)
TRIGGER
FLG
OUT
CE
IN
SET
FLAG Response at Chip Enable
= 5V, C
= 100k
I
L (0.5A/Div)
IN
= 10uF, C
Time (10ms/Div)
Time (10ms/Div)
S2 = ON, S3 = ON
OUT
R
R
L
FG
= 33uF
V
C
= 0.5 , R
IN
IN
= 1k
= 5V
= 1uF, C
S1 = OFF
SET
OUT
= 350k
= 33uF