XC9515AA01ZL TOREX [Torex Semiconductor], XC9515AA01ZL Datasheet - Page 2

• Manufacturer Part Number: XC9515AA01ZL
• Description: 2 channel Synchronous Step-Down DC/DC Converter with Manual Reset
• Manufacturer: TOREX [Torex Semiconductor]

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■PIN CONFIGURATION
■ PIN ASSIGNMENT
XC9515
QFN-20
NUMBER
*1 Back metal pad voltage ：V
（The back metal pad should be soldered to enhance mounting strength and heat release. If the pad needs to be connected to
other circuit, care should be taken for the pad voltage level.）
PIN
10
1
2
3
4
5
6
7
8
9
PIN NAME
P_V
P_V
P_V
V
LX2
NC
NC
NC
NC
NC
DOUT
SS1
SS2
DD2
Series
Voltage Detector output
SS
Switching Output 2
Power Ground 1
Power Ground 2
level
Power Supply 2
No Connection
No Connection
No Connection
No Connection
No Connection
FUNCTION
V
A
V
MR
CD
out1
out2
VSS
15
14
13
12
11
(BOTTOM VIEW)
QFN-20
※1
NUMBER
PIN
12
13
14
15
16
17
18
19
20
11
PIN NAME
P_V
1
2
3
4
5
A_V
V
V
EN2
EN1
LX1
MR
NC
Cd
OUT2
OUT1
NC
P
NC
P
NC
DD1
SS
VSS1
VSS2
Delay Capacitor Connection
Output Voltage Sense 2
Output Voltage Sense1
CH2 ON/OFF Control
CH1 ON/OFF Control
Switching Output 1
Power Supply 1
Analog Ground
No Connection
Manual Reset
FUNCTION