FSD200_NL Fairchild Semiconductor, FSD200_NL Datasheet - Page 2

• Manufacturer Part Number: FSD200_NL
• Manufacturer: Fairchild Semiconductor

Specifications of FSD200_NL

• Power Switch Family: FSD200
• Input Voltage: -0.3 to 6.7V
• Power Switch On Resistance: 28Ohm
• Number Of Outputs: Single
• Mounting: Through Hole
• Supply Current: 600uA
• Package Type: PDIP
• Operating Temperature (min): -25C
• Operating Temperature (max): 85C
• Operating Temperature Classification: Commercial
• Pin Count: 7
• Lead Free Status / Rohs Status: Compliant

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