RT9703PS RICHTEK [Richtek Technology Corporation], RT9703PS Datasheet - Page 3

• Manufacturer Part Number: RT9703PS
• Description: 80m?, 3A Smart Universal Power Switch with Flag
• Manufacturer: RICHTEK [Richtek Technology Corporation]

V
IN
Test Circuits
Note: Above test circuits reflected the graphs shown on
1
2
3
4
5
DS9703-08 March 2007
1
3
–
–
–
–
–
Turn-On Rising & Turn-Off Falling Time vs. Temperature, Turn-On & Off Response, Flag Response at Chip Enable, Flag
On-State & Off-State Supply Current vs. Input Voltage/Temperature, Turn-Off Leakage Current vs. Temperature
EN
Current Limit vs. Input Voltage/Temperature/R
Response (Enable into Current Limit)
On-Resistance vs. Input Voltage/Temperature
vs. Temperature, UVLO at Rising & Falling
Inrush Current Response, Soft-Start Response, Current-Limit & Short Circuit with Thermal Shutdown, Short-Circuit
Response
Chip Enable
I
V
SUPPLY
IN
Threshold Voltage vs. Input Voltage/Temperature, Flag Delay Time vs. Input Voltage/Temperature, UVLO Threshold
A
C
IN
C
IN
VIN
EN
VIN
EN
RT9703
V
GND
R
V
RT9703
RDS(ON)
FG
IN
GND
VOUT
V
5
FLG
VOUT
IP
FLG
IP
S2
C
R
IN
I
OUT
C
SET
S1
A
R
OUT
SET
C
V
OUT
FLG
I
OUT
SET
VIN
EN
, Current Limit Factor vs. R
RT9703
R
V
GND
L
OUT
“
Typical Operating Characteristics
VOUT
FLG
I
L
IP
C
2
4
V
OUT
V
R
IN
IN
SET
V
I
CE
OUT
C
Chip Enable
A
C
IN
IN
SET
, Short Circuit Current vs. Input Voltage,
I
SUPPLY
S3
A
VIN
EN
R
V
RT9703
L
”
OUT
GND
R
are as follows:
VIN
EN
FG
VOUT
FLG
I
RT9703
L
GND
IP
VOUT
C
FLG
OUT
IP
R
SET
RT9703
www.richtek.com
V
I
LEAKAGE
FLG
R
R
A
SET
L
R
L
I
L
V
OUT
3