LM3671MF-1.6 National Semiconductor, LM3671MF-1.6 Datasheet - Page 9

• Manufacturer Part Number: LM3671MF-1.6
• Description: IC CONV DC/DC STEP-DOWN SOT23-5
• Manufacturer: National Semiconductor
• Series: PowerWise®r
• Type: Step-Down (Buck)r

Specifications of LM3671MF-1.6

• Internal Switch(s): Yes
• Synchronous Rectifier: Yes
• Number Of Outputs: 1
• Voltage - Output: 1.6V
• 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-1.6; LM3671MF-1.6TR

Typical Performance Characteristics
LM3671MF/TL/LC, Circuit of Figure 1, V
Quiescent Supply Current vs. Supply Voltage
Feedback Bias Current vs. Temp
R
DS(ON)
vs. Temperature
IN
= 3.6V, V
20108404
20108440
20108433
OUT
= 1.5V, T
9
A
= 25°C, unless otherwise noted.
Open/Closed Loop Current Limit vs. Temperature
Switching Frequency vs. Temperature
Shutdown Current vs. Temp
20108447
20108448
20108405
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