Datasheet Details
- Part number
- LM2733
- Manufacturer
- National Semiconductor
- File Size
- 507.57 KB
- Datasheet
- LM2733_NationalSemiconductor.pdf
- Description
- 0.6/1.6 MHz Boost Converters
LM2733 Description
LM2733 0.6/1.6 MHz Boost Converters With 40V Internal FET Switch in SOT-23 February 2003 LM2733 0.6/1.6 MHz Boost Converters With 40V Internal FET S.
The LM2733 switching regulators are current-mode boost converters operating fixed frequency of 1.
LM2733 Features
* n n n n n n n n n n 40V DMOS FET switch 1.6 MHz (“X”), 0.6 MHz (“Y”) switching frequency Low RDS(ON) DMOS FET Switch current up to 1A Wide input voltage range (2.7V
* 14V) Low shutdown current ( < 1 µA) 5-Lead SOT-23 package Uses tiny capacitors and inductors Cycle-by-cycle current limiting In
LM2733 Applications
* n n n n n White LED Current Source PDA’s and Palm-Top Computers Digital Cameras Portable Phones and Games Local Boost Regulator
Typical Application Circuit
20055424
20055457
20055401
20055458
© 2003 National Semiconductor Corporation
DS200554
www. national. com
LM2733
Typical Application Cir
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