SG5841JDZ Fairchild Semiconductor, SG5841JDZ Datasheet - Page 5

• Manufacturer Part Number: SG5841JDZ
• Description: IC PWM CTLR GREEN MODE 8-DIP
• Manufacturer: Fairchild Semiconductor

Specifications of SG5841JDZ

• Pwm Type: Current Mode
• Number Of Outputs: 1
• Frequency - Max: 68kHz
• Duty Cycle: 70%
• Voltage - Supply: 10 V ~ 24.7 V
• Buck: No
• Boost: No
• Flyback: Yes
• Inverting: No
• Doubler: No
• Divider: No
• Cuk: No
• Isolated: Yes
• Operating Temperature: -20°C ~ 85°C
• Package / Case: 8-DIP (0.300", 7.62mm)
• Frequency-max: 68kHz
• Output Voltage: 1.5 V to 7.5 V
• Output Current: 230 mA
• Input Voltage: 0.3 V to 7 V
• Operating Temperature Range: - 20 C to + 85 C
• Mounting Style: SMD/SMT
• Duty Cycle (max): 70 %
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

© 2006 Fairchild Semiconductor Corporation
SG5841J • Rev. 1.3.4
Absolute Maximum Ratings
Stresses exceeding the absolute maximum ratings may damage the device. The device may not function or be
operable above the recommended operating conditions and stressing the parts to these levels is not recommended.
In addition, extended exposure to stresses above the recommended operating conditions may affect device
reliability. The absolute maximum ratings are stress ratings only. All voltage values, except differential voltages, are
given with respect to GND pin.
Recommended Operating Conditions
The Recommended Operating Conditions table defines the conditions for actual device operation. Recommended
operating conditions are specified to ensure optimal performance to the datasheet specifications. Fairchild does not
recommend exceeding them or designing to Absolute Maximum Ratings.
Symbol
Symbol
V
ESD
T
Θ
Θ
V
V
SENSE
V
V
V
P
T
T
T
STG
DD
RT
FB
IN
RI
D
JA
JC
J
L
A
Supply Voltage
Input Terminal
Input Voltage to FB Pin
Input Voltage to SENSE Pin
Input Voltage to RT Pin
Input Voltage to RI Pin
Power Dissipation (T
Thermal Resistance (Junction-to-Air)
Thermal Resistance (Junction-to-Case)
Operating Junction Temperature
Storage Temperature Range
Lead Temperature (Wave Soldering or Infrared,
10 Seconds)
Human Body Model, JESD22-A114
Charged Device Model, JESD22-C101
Operating Ambient Temperatures
Parameter
Parameter
A
< 50°C )
DIP
SOP
DIP
SOP
DIP
SOP
5
Min.
-20
Min.
-0.3
-0.3
-0.3
-0.3
-40
-55
Max.
+85
Max.
+125
+150
82.5
59.7
80.8
800
400
141
260
250
7.0
7.0
7.0
7.0
30
30
3
www.fairchildsemi.com
Unit
°C/W
°C/W
Unit
mW
°C
°C
°C
°C
kV
V
V
V
V
V
V
V