LM2670SDX-5.0/NOPB National Semiconductor, LM2670SDX-5.0/NOPB Datasheet - Page 2
![IC REG STEP DOWN 3A 5.0V 14-LLP](/photos/7/60/76063/pkg_src14a_sml.jpg)
LM2670SDX-5.0/NOPB
Manufacturer Part Number
LM2670SDX-5.0/NOPB
Description
IC REG STEP DOWN 3A 5.0V 14-LLP
Manufacturer
National Semiconductor
Series
SIMPLE SWITCHER®r
Type
Step-Down (Buck)r
Datasheet
1.LM2670SD-ADJNOPB.pdf
(26 pages)
Specifications of LM2670SDX-5.0/NOPB
Internal Switch(s)
Yes
Synchronous Rectifier
No
Number Of Outputs
1
Voltage - Output
5V
Current - Output
3A
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
LM2670SDX-5.0
www.national.com
Connection Diagrams and Ordering Information
Ordering Information for LLP Package
Output Voltage
ADJ
ADJ
3.3
3.3
5.0
5.0
12
12
See NSC Package Number TS7B
LM2670S-12 or LM2670S-ADJ
LM2670S-3.3, LM2670S-5.0,
LM2670SD-12
LM2670SDX-12
LM2670SD-3.3
LM2670SDX-3.3
LM2670SD-5.0
LM2670SDX-5.0
LM2670SD-ADJ
LM2670SDX-ADJ
TO-263 Package
Order Number
Top View
Order Information
10094201
See NS package Number SRC14A
S0002LB
S0002LB
S0002NB
S0002NB
S0002PB
S0002PB
S0002RB
S0002RB
Top View
LLP-14
Package Marking
2
See NSC Package Number TA07B
LM2670T-12 or LM2670T-ADJ
LM2670T-3.3, LM2670T-5.0,
250 Units on Tape and Reel
2500 Units on Tape and Reel
250 Units on Tape and Reel
2500 Units on Tape and Reel
250 Units on Tape and Reel
2500 Units on Tape and Reel
250 Units on Tape and Reel
2500 Units on Tape and Reel
10094241
TO-220 Package
Order Number
Top View
Supplied As
10094202