LM3671MF-2.8/NOPB National Semiconductor, LM3671MF-2.8/NOPB Datasheet - Page 2

• Manufacturer Part Number: LM3671MF-2.8/NOPB
• Description: IC CONV DC-DC STPDN 2.8V SOT23-5
• Manufacturer: National Semiconductor
• Series: PowerWise®r
• Type: Step-Down (Buck)r

Specifications of LM3671MF-2.8/NOPB

• Internal Switch(s): Yes
• Synchronous Rectifier: Yes
• Number Of Outputs: 1
• Voltage - Output: 2.8V
• Current - Output: 600mA
• Frequency - Switching: 2MHz
• Voltage - Input: 2.7 ~ 5.5 V
• Operating Temperature: -30°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: SOT-23-5, SC-74A, SOT-25
• Power - Output: 770mW
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: LM3671MF-2.8TR; LM3671MF-2.8TR

20108431
FIGURE 2. Typical Application Circuit for ADJ version
Connection Diagram and Package Mark Information
20108402
FIGURE 3. Top View
SOT23-5 Package NS Package Number MF05A (2.92mm x 2.84mm x 1.2mm)
20108444
FIGURE 4. 5-Bump Micro SMD Package NS Package Number TLA05CBA (1.05mm x 1.38mm x 0.6mm)
www.national.com
2