XCL208/XCL209 Series
■PIN CONFIGURATION
VIN 8
L1
9
PVSS
LX
1
2
NC
CE
7
6
3
4
NC
10
AVSS 5
VOUT
L2
(BOTTOM VIEW)
■PIN ASSIGNMENT
PIN NUMBER
PIN NAME
FUNCTIONS
USP-10B03
PVSS
LX
1
2
3
(Power) Ground
Switching Output
No Connection
NC
FB
Output Voltage Sense Pin (Type F)
4
VOUT
AVSS
CE
Fixed Output Voltage Pin (Type A/B)
(Analog) Ground
5
6
Active High Enable
No Connection
NC
7
VIN
L1
8
Power Supply Input
Inductor Electrodes
Inductor Electrodes
9
L2
10
■FUNCTION
PIN NAME
SIGNAL
CONDITIONS
AVSS≦VCE≦0.25V
0.65V≦VCE≦6V
STATUS
L
Stand-by
Active
CE
H
* When the CE pin is left open, the IC may operate unstable. Please do not leave the CE pin open.
■ABSOLUTE MAXIMUM RATINGS
Ta=25℃
PARAMETER
SYMBOL
RATINGS
UNITS
Input Voltage
Lx Pin Voltage
VIN
VLx
-0.3～6.5
-0.3～VIN+0.3≦6.5
-0.3～6.5
V
V
Output Voltage
VOUT
VCE
ILX
V
CE Input Voltage
-0.3～6.5
V
Lx Pin Current
±1500
mA
mW
℃
℃
Power Dissipation (*1)
Operating Ambient Temperature
Storage Temperature
Pd
500
Topr
Tstg
-40～+85
-40～+125
Each voltage rating uses the VSS pin as a reference.
(*1) The value is an example data which is taken with the PCB mounted.
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TOREX [ Torex Semiconductor ]
