LM2676S-3.3 National Semiconductor, LM2676S-3.3 Datasheet - Page 6
![DC/DC Converter IC](/photos/19/8/190829/4243395_sml.jpg)
LM2676S-3.3
Manufacturer Part Number
LM2676S-3.3
Description
DC/DC Converter IC
Manufacturer
National Semiconductor
Specifications of LM2676S-3.3
Input Voltage
40V
Output Current
3A
Output Voltage
3.3V
No. Of Pins
7
Termination Type
SMD
Mounting Type
Through Hole
Voltage Regulator Type
Switching
Output Current Max
3A
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
LM2676S-3.3
Manufacturer:
NS
Quantity:
500
Company:
Part Number:
LM2676S-3.3
Manufacturer:
NSC
Quantity:
5 510
Part Number:
LM2676S-3.3
Manufacturer:
NS/国半
Quantity:
20 000
www.national.com
Typical Performance Characteristics
Normalized
Output Voltage
Efficiency vs I
Standby Quiescent Current
Switching Frequency
LOAD
DS100914-12
DS100914-40
DS100914-15
DS100914-9
Line Regulation
Switch Current Limit
ON/OFF Threshold Voltage
Feedback Pin Bias Current
6
DS100914-10
DS100914-16
DS100914-13
DS100914-4
Efficiency vs Input Voltage
Operating Quiescent Current
ON/OFF Pin Current (Sourcing)
DS100914-14
DS100914-11
DS100914-5