LM3673TLX-1.875/NOPB National Semiconductor, LM3673TLX-1.875/NOPB Datasheet - Page 7
![IC CONV DC/DC 350MA 1.875V 5USMD](/photos/7/60/76032/tla05cba_sml.jpg)
LM3673TLX-1.875/NOPB
Manufacturer Part Number
LM3673TLX-1.875/NOPB
Description
IC CONV DC/DC 350MA 1.875V 5USMD
Manufacturer
National Semiconductor
Series
PowerWise®r
Type
Step-Down (Buck)r
Datasheet
1.LM3673TL-1.5NOPB.pdf
(20 pages)
Specifications of LM3673TLX-1.875/NOPB
Internal Switch(s)
Yes
Synchronous Rectifier
Yes
Number Of Outputs
1
Voltage - Output
1.88V
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
LM3673TLX-1.875
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