FSD210 Fairchild Semiconductor, FSD210 Datasheet - Page 2
![IC SWIT PWM GREEN UVLO HV 7DIP](/photos/7/33/73382/261-8-dip__7_lead_sml.jpg)
FSD210
Manufacturer Part Number
FSD210
Description
IC SWIT PWM GREEN UVLO HV 7DIP
Manufacturer
Fairchild Semiconductor
Datasheet
1.FSD210.pdf
(18 pages)
Specifications of FSD210
Output Isolation
Isolated
Frequency Range
126 ~ 142kHz
Voltage - Input
6.7 ~ 20 V
Voltage - Output
700V
Power (watts)
7W
Operating Temperature
25°C ~ 100°C
Package / Case
8-DIP (0.300", 7.62mm), 7 Leads
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Other names
FSD210_NL
FSD210_NL
FSD210_NL
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FSD210, FSD200
Internal Block Diagram
2
Vcc
Vfb
Vcc
Vfb
4
5
5
4
Figure 4. Functional Block Diagram of FSD200 showing internal high voltage regulator
5uA
5uA
250uA
250uA
Reset
Reset
Frequency
Modulation
Frequency
Modulation
UVLO
7V
V
V
V
SD
V
BURST
SD
Figure 3. Functional Block Diagram of FSD210
BURST
BURST
BURST
Voltage
TSD
Ref
OLP
TSD
OLP
UVLO
OSC
OSC
Internal
Bias
Vck
Voltage
A/R
Vck
A/R
Ref.
S
R
S
R
S
R
8.7/6.7V
S
R
Q
Q
Q
Q
INTERNAL
BIAS
LEB
Iover
Iover
L
HV/REG
LEB
ON/OFF
H
Vth
Vth
DRIVER
DRIVER
3mS
S/S
3mS
Vstr
S/S
Vstr
Rsense
8
Rsense
8
1, 2, 3
1, 2, 3
SFET
SFET
7
7
GND
GND
Drain
Drain