FAN7527 Fairchild Semiconductor, FAN7527 Datasheet - Page 2
FAN7527
Manufacturer Part Number
FAN7527
Description
Power Factor Correction ICs
Manufacturer
Fairchild Semiconductor
Datasheet
1.FAN7527.pdf
(12 pages)
Specifications of FAN7527
Maximum Operating Temperature
+ 125 C
Mounting Style
Through Hole
Package / Case
PDIP-8
Minimum Operating Temperature
- 25 C
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
FAN7527
Manufacturer:
FAIRCHILD/仙童
Quantity:
20 000
Company:
Part Number:
FAN7527B
Manufacturer:
Fairchi/ON
Quantity:
30 000
Company:
Part Number:
FAN7527BMX
Manufacturer:
FSC
Quantity:
10 000
Company:
Part Number:
FAN7527BMX
Manufacturer:
FAIRCHILD
Quantity:
990
Part Number:
FAN7527BMX
Manufacturer:
FAIRCHILD/仙童
Quantity:
20 000
Part Number:
FAN7527BN
Manufacturer:
FAIRCHILD/仙童
Quantity:
20 000
Company:
Part Number:
FAN7527DTF
Manufacturer:
FSC
Quantity:
1 615
Part Number:
FAN7527DTF
Manufacturer:
FAIRCHILD/仙童
Quantity:
20 000
FAN7527B
Internal Block Diagram
2
MULT
Idet
Vcc
CS
8
5
4
3
40k
7.2V
2V 1.5V
0 ~ 3.8V
Vm1
1.8V
8pF
11.5V
K
8.5V
Vm
Zero Current
Vmo
Multiplier
Detector
1
Current Sense
Comparator
(
Vm
Vmo
2
Vref
UVLO
)
GND
6
Vref
0.25V
Vm2
2.5V Ref
Internal
R
EA_OUT
Veao(L)=2.25V
Detector
Current
S
Bias
OVP
Timer R
2
Vref~Vref+2.5V
Isovp=30uA
Idovp=40uA
Q
Static OVP
Error Amp
Output
Vcc
Drive
Vea(-)
Vref
2.25V
7
1
INV
OUT