FSCQ0965RTYDTU_NL Fairchild Semiconductor, FSCQ0965RTYDTU_NL Datasheet - Page 3
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FSCQ0965RTYDTU_NL
Manufacturer Part Number
FSCQ0965RTYDTU_NL
Description
Manufacturer
Fairchild Semiconductor
Datasheet
1.FSCQ0965RTYDTU_NL.pdf
(45 pages)
Specifications of FSCQ0965RTYDTU_NL
Power Switch Family
FSCQ0965RT
Input Voltage
-0.3 to 20V
Power Switch On Resistance
1Ohm
Output Current
5.28A
Number Of Outputs
Single
Mounting
Through Hole
Supply Current
6mA
Package Type
TO-220F
Operating Temperature (min)
-25C
Operating Temperature (max)
85C
Operating Temperature Classification
Commercial
Pin Count
3 +Tab
Power Dissipation
49W
Lead Free Status / Rohs Status
Compliant
FSCQ-Series Rev. 1.1.2
Internal Block Diagram
V
FB
4
Vovp
I
V
delay
V
V
Sync
Burst
SD
CC
Soft Start
I
BFB
Normal Operation
Vref
Threshold
Vref
Figure 2. Functional Block Diagram of FSCQ-Series
Sync
Burst Mode
5
4.6V/2.6V: Normal QR
3.0V/1.8V: Extended QR
Controller
I
FB
2.5R
+
-
Burst Switching
(V
V
R
CC
CC
good
Vref
= 9V)
I
B
Quasi-Resonant
(QR) Switching
Controller
OSC
PWM
S
R
3
Q
Q
600ns
LEB
S
R
Q
Q
fs
Auxiliary
Operation
Q
Q
Vref
Normal
V
R
S
CC
good
Power Off Reset (V
+
-
AOCP
Vcc
3
Driver
Gate
TSD
9V/15V
Main Bias
Internal
Bias
CC
Vocp
= 6V)
Drain
www.fairchildsemi.com
1
2
GN
D