XC9301A373MR Torex Semiconductor, XC9301A373MR Datasheet - Page 2

• Manufacturer Part Number: XC9301A373MR
• Description: PWM, PWM/PFM Switching Step-Up & Down DC/DC Controller
• Manufacturer: Torex Semiconductor

6
598
XC9301/9302
■Pin Configuration
■Product Classification
GOrdering Information
■Packaging Information
GSOT-25
XC9301 Series PWM control
XC9302 Series PWM/PFM switching control（same as XC9302 Series）
DESIGNATOR SYMBOL
5
1
SOT-25
2
ＸＣ９３０１
ＸＣ９３０２
0.4
（0.95）
+0.1
-0.05
4
3
1.9±0.2
2.9±0.2
Output Voltage
e.g. V
M
R
A
2
3
L
Series
OUT
=3.0V→w=3, e=0, V
Standard (5-pin)
Oscillation Frequency:
Package:
Embossed Tape:
1.1±0.1
0.15
0∼0.1
+0.1
-0.05
DESCRIPTION
OUT
180kHz
300kHz
SOT-25
Standard
Reverse
■Pin Assignment
PIN NUMBER
=5.3V→w=5, e=3
1
2
3
4
5
PIN NAME
V
GND
EXT/
V
CE
OUT
DD
Output Voltage Monitor
External Tr. Drive
Power Supply
Chip Enable
FUNCTION
Ground