LM2671MX-3.3/NOPB National Semiconductor, LM2671MX-3.3/NOPB Datasheet - Page 2

• Manufacturer Part Number: LM2671MX-3.3/NOPB
• Description: IC REG SW 3.3V 500MA STPDN 8SOIC
• Manufacturer: National Semiconductor
• Series: SIMPLE SWITCHER®r
• Type: Step-Down (Buck)r

Specifications of LM2671MX-3.3/NOPB

• Internal Switch(s): Yes
• Synchronous Rectifier: No
• Number Of Outputs: 1
• Voltage - Output: 3.3V
• Current - Output: 500mA
• Frequency - Switching: 260kHz
• Voltage - Input: 6.5 ~ 40 V
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: 8-SOIC (3.9mm Width)
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Power - Output: -
• Other names: *LM2671MX-3.3; *LM2671MX-3.3/NOPB; LM2671MX-3.3

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16 Lead LLP
SO-8
DIP
Connection Diagrams
Output Voltage
See NSC Package Drawing Number LDA16A
ADJ
ADJ
ADJ
ADJ
ADJ
3.3
3.3
5.0
5.0
3.3
3.3
5.0
5.0
3.3
5.0
12
12
12
12
12
16-Lead LLP Surface Mount Package
LLP Package
Top View
TABLE 1. Package Marking and Ordering Information
Order Information
LM2671LDX-ADJ
LM2671LDX-3.3
LM2671LDX-5.0
LM2671MX-ADJ
LM2671LD-ADJ
LM2671LDX-12
LM2671MX-3.3
LM2671MX-5.0
LM2671M-ADJ
LM2671LD-3.3
LM2671LD-5.0
LM2671MX-12
LM2671N-ADJ
LM2671LD-12
LM2671M-3.3
LM2671M-5.0
LM2671N-3.3
LM2671N-5.0
LM2671M-12
LM2671N-12
10004241
2
See NSC Package Drawing Number MO8A/N08E
Package Marking
LM2671N-ADJ
LM2671N-3.3
LM2671N-5.0
LM2671N-12
2671M-ADJ
2671M-ADJ
2671M-3.3
2671M-3.3
2671M-5.0
2671M-5.0
2671M-12
2671M-12
S0005B
S0005B
S0006B
S0006B
S0007B
S0007B
S0008B
S0008B
SO-8/DIP Package
8-Lead Package
Top View
1000 Units on Tape and Reel
4500 Units on Tape and Reel
1000 Units on Tape and Reel
4500 Units on Tape and Reel
1000 Units on Tape and Reel
4500 Units on Tape and Reel
1000 Units on Tape and Reel
4500 Units on Tape and Reel
Shipped in Anti-Static Rails
2500 Units on Tape and Reel
Shipped in Anti-Static Rails
2500 Units on Tape and Reel
Shipped in Anti-Static Rails
2500 Units on Tape and Reel
Shipped in Anti-Static Rails
2500 Units on Tape and Reel
Shipped in Anti-Static Rails
Shipped in Anti-Static Rails
Shipped in Anti-Static Rails
Shipped in Anti-Static Rail
10004202
Supplied as: