LM2678SD-3.3/NOPB National Semiconductor, LM2678SD-3.3/NOPB Datasheet - Page 9
![IC REG SIMPLE SWITCHER 14-LLP](/photos/7/60/76063/pkg_src14a_sml.jpg)
LM2678SD-3.3/NOPB
Manufacturer Part Number
LM2678SD-3.3/NOPB
Description
IC REG SIMPLE SWITCHER 14-LLP
Manufacturer
National Semiconductor
Series
SIMPLE SWITCHER®r
Type
Step-Down (Buck)r
Datasheet
1.LM2678SD-3.3NOPB.pdf
(26 pages)
Specifications of LM2678SD-3.3/NOPB
Internal Switch(s)
Yes
Synchronous Rectifier
No
Number Of Outputs
1
Voltage - Output
3.3V
Current - Output
5A
Frequency - Switching
260kHz
Voltage - Input
8 ~ 40 V
Operating Temperature
-40°C ~ 125°C
Mounting Type
Surface Mount
Package / Case
14-LLP
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Power - Output
-
Other names
LM2678SD-3.3
LM2678SD-3.3TR
LM2678SD-3.3TR
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
LM2678SD-3.3/NOPB
Manufacturer:
TI/德州仪器
Quantity:
20 000
Block Diagram
10088606
* Active Inductor Patent Number 5,514,947
† Active Capacitor Patent Number 5,382,918
9
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