Integrated Circuits (ICs)

LM3209TLE/NOPB

Obsolete

Texas Instruments

IC REG BCK-BST ADJ 650MA 12DSBGA

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Integrated Circuits (ICs)

LM3209TLE/NOPB

Obsolete

Texas Instruments

IC REG BCK-BST ADJ 650MA 12DSBGA

Deep-Dive with AI

Specifications Series Pricing Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	LM3209TLE/NOPB

Current - Output	650 mA
Frequency - Switching	2.4 MHz
Function	Step-Up/Step-Down
Mounting Type	Surface Mount
Number of Outputs	1
Operating Temperature [Max]	85 °C
Operating Temperature [Min]	-30 °C
Output Configuration	Positive
Output Type	Adjustable
Package / Case	DSBGA, 12-WFBGA
Supplier Device Package	12-DSBGA
Supplier Device Package [x]	2
Supplier Device Package [y]	2.5
Synchronous Rectifier	True
Topology	Buck-Boost
Voltage - Input (Max) [Max]	5.5 V
Voltage - Input (Min) [Min]	2.7 V
Voltage - Output (Min/Fixed)	0.6 V

LM3209-G3 Series

Seamless Transition Buck-Boost DC/DC regulator for RF Power Amplifiers

Part	Outputs and Type	Outputs and Type	Voltage - Output [Max]	Voltage - Output [Min]	Supplied Contents	Board Type	Utilized IC / Part	Regulator Topology	Main Purpose	Current - Output	Voltage - Input [Min]	Voltage - Input [Max]	Frequency - Switching	Function	Voltage - Input (Max) [Max]	Output Type	Voltage - Output (Min/Fixed)	Operating Temperature [Min]	Operating Temperature [Max]	Topology	Voltage - Input (Min) [Min]	Output Configuration	Package / Case	Number of Outputs	Mounting Type	Supplier Device Package	Supplier Device Package [y]	Supplier Device Package [x]
Texas Instruments LM3209TLEV/NOPB	Non-Isolated	1	4.2 V	0.6 V	Board(s)	Fully Populated	LM3209	Buck-Boost	DC/DC Step Up or Down	1 A	2.7 V	5.5 V	2.4 MHz
Texas Instruments LM3209TLE/NOPB										650 mA			2.4 MHz	Step-Up/Step-Down	5.5 V	Adjustable	0.6 V	-30 °C	85 °C	Buck-Boost	2.7 V	Positive	12-WFBGA DSBGA	1	Surface Mount	12-DSBGA	2.5	2
Texas Instruments LM3209TLE-G3/NOPB										650 mA			2.4 MHz	Step-Up/Step-Down	5.5 V	Adjustable	0.6 V	-30 °C	85 °C	Buck-Boost	2.7 V	Positive	12-WFBGA DSBGA	1	Surface Mount	12-DSBGA	2.5	2
Texas Instruments LM3209TLX/NOPB										650 mA			2.4 MHz	Step-Up/Step-Down	5.5 V	Adjustable	0.6 V	-30 °C	85 °C	Buck-Boost	2.7 V	Positive	12-WFBGA DSBGA	1	Surface Mount	12-DSBGA	2.5	2

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

Distributor	Package	Quantity	$

Description

General part information

LM3209-G3 Series

The LM3209-G3 is buck-boost DC/DC converter designed to generate output voltages above or below a given input voltage. It is particularly suitable for single-cell Li-ion batteries for portable applications.

The LM3209-G3 operates at a 2.4 MHz typical switching frequency in full synchronous operation providing seamless transitions between buck and boost operating modes.

The power converter topology needs only one external inductor and two capacitors. Five internal power switches enable high overall efficiency.

Documents

Technical documentation and resources

No documents available