FSDH0265RL_NL Fairchild Semiconductor, FSDH0265RL_NL Datasheet - Page 2

• Manufacturer Part Number: FSDH0265RL_NL
• Manufacturer: Fairchild Semiconductor

Specifications of FSDH0265RL_NL

• Power Switch Family: FSDH0265
• Power Switch On Resistance: 5Ohm
• Output Current: 1.3A
• Number Of Outputs: Single
• Mounting: Surface Mount
• Supply Current: 3mA
• Package Type: LSOP
• Operating Temperature (min): -25C
• Operating Temperature (max): 85C
• Operating Temperature Classification: Commercial
• Pin Count: 8
• Power Dissipation: 1.56W
• Lead Free Status / Rohs Status: Compliant

FSDH0265RN, FSDM0265RN
Internal Block Diagram
2
V
I
pk
FB
3
4
Vovp
V
V
I
BURL
delay
SD
Vcc
TSD
Vcc
/V
V
BURH
BURH
Vcc
+
-
I
FB
2.5R
Figure 2. Functional Block Diagram of FSDx0265RN
R
Normal
Burst
Vcc good
8V/12V
Vcc
Vcc
I
2
B_PEAK
Modulation
S
R
PWM
Freq.
OSC
Vcc good
Q
Q
Soft start
S
R
Q
Q
I
start
AOCP
Vref
Vstr
5
LEB
Internal
Vocp
driver
Bias
Gate
Drain
6,7,8
1
GND