FSEZ1016AMY(2009) 데이터 시트보기 (PDF) - Fairchild Semiconductor
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FSEZ1016AMY Datasheet PDF : 16 Pages
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Marking Information
ZXYTT
EZ1016A
TPM
F - Fairchild Logo
Z - Plant Code
X – 1-Digit Year Code
Y – 1-Digit Week Code
TT – 2-Digit Die Run Code
T - Package Type (M=SOIC)
P - Y: Green Package
M - Manufacture Flow Code
Figure 4. Top Mark
Pin Configuration
Figure 5. Pin Configuration
Pin Definitions
Pin #
1
2
3
4
5
6
7
8
Name
CS
GND
COMI
COMV
VS
VDD
NC
DRAIN
Description
Current Sense. This pin connects a current sense resistor to sense the MOSFET current for
peak-current-mode control in CV mode and provides for output-current regulation in CC mode.
Ground.
Constant Current Loop Compensation. This pin connects a capacitor and a resistor between
COMI and GND for compensation current loop gain.
Constant Voltage Loop Compensation. This pin connects a capacitor and a resistor between
COMV and GND for compensation voltage loop gain.
Voltage Sense. This pin detects the output voltage information and discharge time base on
voltage of auxiliary winding. This pin connected two divider resistors and one capacitor.
Supply. The power supply pin. IC operating current and MOSFET driving current are supplied
using this pin. This pin is connected to an external VDD capacitor of typically 10µF. The
threshold voltages for startup and turn-off are 16V and 5V, respectively. The operating current
is lower than 5mA.
No connection.
Drain. This pin is the high-voltage power MOSFET drain.
© 2009 Fairchild Semiconductor Corporation
FSEZ1016A Rev. 1.0.1
3
www.fairchildsemi.com
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