LM3673TL-1.8/NOPB National Semiconductor, LM3673TL-1.8/NOPB Datasheet - Page 10

• Manufacturer Part Number: LM3673TL-1.8/NOPB
• Description: IC CONV DC/DC 350MA 1.8V 5MCRSMD
• Manufacturer: National Semiconductor
• Series: PowerWise®r
• Type: Step-Down (Buck)r

Specifications of LM3673TL-1.8/NOPB

• Internal Switch(s): Yes
• Synchronous Rectifier: Yes
• Number Of Outputs: 1
• Voltage - Output: 1.8V
• Current - Output: 350mA
• Frequency - Switching: 2MHz
• Voltage - Input: 2.7 ~ 5.5 V
• Operating Temperature: -30°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 5-MicroSMD
• Power - Output: 1.18W
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: LM3673TL-1.8TR

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V
OUT
Mode Change by Load Transients
= 1.5V (Output Current= 150mA)
V
Start Up into PWM Mode
OUT
= 1.5V (PFM to PWM)
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V
Mode Change by Load Transients
OUT
V
= 1.5V (Output Current= 5mA)
Start Up into PFM Mode
OUT
= 1.5V (PWM to PFM)
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