LM3673TL-1.5/NOPB National Semiconductor, LM3673TL-1.5/NOPB Datasheet - Page 10

• Manufacturer Part Number: LM3673TL-1.5/NOPB
• Description: IC CONV DC/DC 350MA 1.5V 5MICRO
• Manufacturer: National Semiconductor
• Series: PowerWise®r
• Type: Step-Down (Buck)r

Specifications of LM3673TL-1.5/NOPB

• Internal Switch(s): Yes
• Synchronous Rectifier: Yes
• Number Of Outputs: 1
• Voltage - Output: 1.5V
• 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
• For Use With: LM3673TL-1.5EV - BOARD EVALUATION LM3673TL-1.5
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: LM3673TL-1.5TR

www.national.com
V
OUT
Mode Change by Load Transients
= 1.5V (Output Current= 150mA)
V
Start Up into PWM Mode
OUT
= 1.5V (PFM to PWM)
20183354
20183324
10
V
Mode Change by Load Transients
OUT
V
= 1.5V (Output Current= 5mA)
Start Up into PFM Mode
OUT
= 1.5V (PWM to PFM)
20183355
20183356