LM3673TL-ADJ/NOPB National Semiconductor, LM3673TL-ADJ/NOPB Datasheet - Page 7

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

Specifications of LM3673TL-ADJ/NOPB

• Internal Switch(s): Yes
• Synchronous Rectifier: Yes
• Number Of Outputs: 1
• Voltage - Output: 1.1 ~ 3.3 V
• 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-ADJEV - BOARD EVALUATION LM3673TL-ADJ
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: LM3673TL-ADJTR

Typical Performance Characteristics
LM3673TL, 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
OUT
= 1.5V, T
20183304
20183340
20183333
A
= 25°C, unless otherwise noted.
7
Open/Closed Loop Current Limit vs. Temperature
Switching Frequency vs. Temperature
Shutdown Current vs. Temp
20183347
20183305
20183348
www.national.com