XC9510A1333 TOREX [Torex Semiconductor], XC9510A1333 Datasheet - Page 7

• Manufacturer Part Number: XC9510A1333
• Description: Synchronous Step-Down DC/DC Converter With Built-In LDO Regulator Plus Voltage Detector
• Manufacturer: TOREX [Torex Semiconductor]

■TEST CIRCUITS (Continued)
Circuit 7
Circuit 9
Circuit 11
* For the measurement of the VDD_Sense products, the
input voltage was controlled.
VD_SENSE*
(DCOUT or VROUT)
CE/MODE : VSS
CIN : 1.0uF
Current Limit 2 (VR), Short Circuit Current (VR)
VD Output Current
Off-Leak
(ceramic)
CIN : 1uF (ceramic)
V
V
A
CE : VSS
1
2
3
4
CE/
MODE
VDD
VDOUT
A
PGND
DCOUT
VROUT
AGND
1
2
3
4
L X
CE/
MODE
VDD
VDOUT
8
7
6
5
PGND
DCOUT
VROUT
AGND
A
L X
A
8
7
6
5
Circuit 8
Circuit 10
Circuit 12
V
VD_SENSE*
(DCOUT or VROUT)
* For the measurement of the VDD_Sense products, the
~
input voltage was controlled.
CIN : 4.7uF
CE/MODE : VIN
(ceramic)
Detect Voltage, Release Voltage (Hysteresis Range)
Latch Time
Ripple Rejection Rate
or VIN-1.2V
CIN : 4.7uF
(ceramic)
or GND
V
V
1
2
3
4
CE/MODE : VSS
CE/
MODE
VDD
VDOUT
1
2
3
4
CIN:
PGND
1 u F
200k Ω
CE/
MODE
VDD
VDOUT
DCOUT
VROUT
PGND
300kHz
600kHz
1.2MHz
AGND
Fosc
L X
DCOUT
VROUT
V
AGND
8
7
6
5
L X
22uH(CDRH6D38,
10uH(CDRH5D28,
4.7uH(CDRH4D28C,
CL:4.7uF(ceramic,
L
1
2
3
4
10uF(ceramic,
8
7
6
5
CE/
MODE
VDD
VDOUT
PGND
L
CL : 10uF
(ceramic)
DCOUT
VROUT
AGND
SUMIDA)
SUMIDA)
IROUT>3 0 0mA )
SUMIDA)
L X
XC9510
V
IROUT<300mA )
V
8
7
6
5
Series
IROUT
7/36
1 Ω