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FAN5066M View Datasheet(PDF) - Fairchild Semiconductor

Part Name
Description
View to exact match
FAN5066M
Fairchild
Fairchild Semiconductor Fairchild
FAN5066M Datasheet PDF : 18 Pages
1 2 3 4 5 6 7 8 9 10 Next Last
PRODUCT SPECIFICATION
Absolute Maximum Ratings
Supply Voltages, VCCA, VCCP, VCCQP to GND
Supply Voltage VCCQP, Charge Pump (VIN+VCCA)
Voltage Identification Code Inputs, VID3-VID0
VREF Output Current
Junction Temperature, TJ
Storage Temperature
Lead Soldering Temperature, 10 seconds
FAN5066
13V
18V
13V
3mA
150°C
-65 to 150°C
300°C
Operating Conditions
Parameter
Supply Voltage, VCCA, VCCP
Input Logic HIGH
Input Logic LOW
Ambient Operating Temp
Output Driver Supply, VCCQP
Conditions
Min.
4.75
2.0
0
8.5
Typ.
5
Max.
5.25
0.8
70
12
Units
V
V
V
°C
V
Electrical Specications
(VCCA = 5V, VCNTRL = 900mV, fosc = 300 KHz, and TA = +25°C using circuit in Figure 1, unless otherwise noted)
The denotes specications which apply over the full operating temperature range.
Parameter
Initial Voltage Setpoint
Output Temperature Drift
Load Regulation
Line Regulation
Output Ripple
DAC Output Voltage
DAC Accuracy
Short Circuit Detect Threshold
Output Driver Rise and Fall Time
Output Driver Deadtime 1
Output Driver Deadtime 2
Turn-on Response Time
Oscillator Range
Oscillator Frequency
PWRGD threshold
PWRGD Minimum Operating
Voltage
Max Duty Cycle
Control Pin Input Current
Conditions
ILOAD = 0.8A, VCTRL = 1.25V
VCTRL = 900mV
TA = 0 to 70°C VOUT = 1.25V
VOUT = 900mV
ILOAD = 0.8A to 3A
VIN = 4.75V to 5.25V
20MHz BW, ILOAD = 3A
See Table 1
See Figure 3
See Figure 3
See Figure 3
ILOAD = 0A to 3A
CEXT = 100 pF
Logic High
Logic Low
VCTRL = 400mV to 3.5V
Min. Typ. Max. Units
1.237 1.250 1.263 V
891 900 909 mV
+6
mV
+4
mV
-20
mV
±2
mV
±13
mVpk
1.3
3.4
V
-3
+3
%
90 120 150 mV
80
nsec
5
%/fOSC
80
nsec
10 msec
80
1000 KHz
270 300 330 KHz
93
107 %VOUT
88
112 %VOUT
1.0
V
90
95
%
235 µA
REV. 2.1.4 11/13/01
3
 

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