Datasheet Texas Instruments LM3269TLE/NOPB

Seamless Transition Buck/Boost Converter for LTE and HSPA RF Power Amplifiers 12-DSBGA -30 to 85

Datasheets

PDF, 2.7 Mb, Revision: D, File published: Apr 14, 2015

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Lifecycle Status	Active (Recommended for new designs)
Manufacture's Sample Availability	Yes

Bypass	N/A
Iout(Max)	0.75 A
Operating Temperature Range	-30 to 85 C
Package Group	DSBGA
Package Size: mm2:W x L	See datasheet (DSBGA) PKG
Special Features	Adjustable Output,Light Load Efficiency
Switching Frequency(Max)	2700 kHz
Switching Frequency(Min)	2100 kHz
Switching Frequency(Typ)	2400 kHz
Topology	Buck-Boost
Vin(Max)	5.5 V
Vin(Min)	2.7 V
Vout(Max)	4.2 V
Vout(Min)	0.6 V

RoHS

Compliant

Evaluation Modules & Boards: LM3269EVM
LM3269EVM RF DC/DC Buck-Boost Converter with Seamless Mode Transition Evaluation Module
Lifecycle Status: Active (Recommended for new designs)

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HS Load/Line Transient Jigs and App Rpt for Testing POL Regulators
PDF, 1.9 Mb, File published: Apr 30, 2013
These days, high-speed and communication portable systems employ voltage regulators that demandfaster response time. It is necessary to generate steps in line voltage and load current that are fast withrespect to the regulatorвЂ™s control loop response time. Lab equipment and many apparatus that use opamps,passives, and large driver chains are limiting the rise and fall times of the stimulus s

Series: LM3269 (2)

Semiconductors > Power Management > Non-isolated DC/DC Switching Regulator > RF DC/DC Converter