F4804A-R POWER ONE, F4804A-R Datasheet - Page 3

• Manufacturer Part Number: F4804A-R
• Manufacturer: POWER ONE

Specifications of F4804A-R

• Operating Temperature Min Deg. C: -40C
• Operating Temperature Max Deg. C: 85C
• Rad Hardened: No
• Lead Free Status / RoHS Status: Not Compliant

REV. June 01, 2005
+
Fig. 1: Typical F4804 application schematic with
logic). Values C1, C2 and Cin depend on the specific converter input and output voltage.
Vsource
Fig. 2: Conducted emissions plot (quasi-peak values: "x", average values: "+")
for Q48x30033 in conjunction with F4804 filter. Limits shown are for quasi-peak
(upper limit) and average (lower limit) values. C1 = 2200 pF, C2 = 3300 pF, Cin
= 47 µF.
+IN
-IN
Input Filter
(Top View)
F4804
+OUT
-OUT
Cin
+
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Vin (+)
ON/OFF
Vin (-)
Q & &
Q
Converter
(Top View)
Family converter (negative ON/OFF
Family
C1
C2
F4804 Input Filter Data Sheet
SENSE (-)
SENSE (+)
Vout (+)
Vout (-)
TRIM
80Vdc @ 4A Output
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47uF
ceramic
Rload
di/dt
®