LM2733YMF/S7002529

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Texas Instruments

IC REG BOOST ADJ 1A SOT23-5

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LM2733YMF/S7002529

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Texas Instruments

IC REG BOOST ADJ 1A SOT23-5

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Description Specifications Series Pricing CAD Documents

Description

General part information

LM2733 Series

The LM2733 switching regulators are current-mode boost converters operating fixed frequency of 1.6 MHz ("X" option) and 600 kHz ("Y" option).

The use of SOT-23 package, made possible by the minimal power loss of the internal 1-A switch and use of small inductors and capacitors, results in the industry’s highest power density. The 40-V internal switch makes these solutions perfect for boosting to voltages of 16 V or greater.

These parts have a logic-level shutdown pin that can be used to reduce quiescent current and extend battery life.

Technical Specifications

Parameters and characteristics for this part

Specification	LM2733YMF/S7002529

Current - Output	1 A
Frequency - Switching	600 kHz
Function	Step-Up
Mounting Type	Surface Mount
Number of Outputs	1
Operating Temperature (Max)	125 °C
Operating Temperature (Min)	-40 °C
Output Configuration	Positive
Output Type	Adjustable
Package Name	SOT-23-5
Synchronous Rectifier	No
Topology	Boost
Voltage - Input (Max)	14 V
Voltage - Input (Min)	2.7 V
Voltage - Output (Max)	40 V
Voltage - Output (Min/Fixed)	3 V

LM2733 Series

0.6/1.6 MHz Boost Converters With 40V Internal FET Switch in SOT-23

Part	Current - Output	Package Name	Mounting Type	Voltage - Input (Max)	Number of Outputs	Topology	Voltage - Input (Min)	Output Configuration	Output Type	Frequency - Switching	Synchronous Rectifier	Voltage - Output (Max)	Voltage - Output (Min/Fixed)	Operating Temperature (Max)	Operating Temperature (Min)	Function	Supplied Contents	Board Type	Total Output Count	Non-Isolated Output Count	Main Purpose	Contents	Regulator Topology	Utilized IC / Part	Voltage - Input (Maximum)	Voltage - Input (Minimum)
Texas Instruments LM2733YMF	1 A	SOT-23-5	Surface Mount	14 V	1	Boost	2.7 V	Positive	Adjustable	600 kHz	No	40 V	2.7 V	125 °C	-40 °C	Step-Up
Texas Instruments LM2733XMFX/NOPB	1 A	SOT-23-5	Surface Mount	14 V	1	Boost	2.7 V	Positive	Adjustable	1.6 MHz	No	40 V	2.7 V	125 °C	-40 °C	Step-Up
Texas Instruments LM2733YMFX/NOPB	1 A	SOT-23-5	Surface Mount	14 V	1	Boost	2.7 V	Positive	Adjustable	600 kHz	No	40 V	2.7 V	125 °C	-40 °C	Step-Up
Texas Instruments LM2733XMF/NOPB	1 A	SOT-23-5	Surface Mount	14 V	1	Boost	2.7 V	Positive	Adjustable	1.6 MHz	No	40 V	2.7 V	125 °C	-40 °C	Step-Up
Texas Instruments LM2733YMFX	1 A	SOT-23-5	Surface Mount	14 V	1	Boost	2.7 V	Positive	Adjustable	600 kHz	No	40 V	2.7 V	125 °C	-40 °C	Step-Up
Texas Instruments LM2733YEVAL/NOPB	1 A								Non-Isolated	600 kHz							Board(s)	Fully Populated	1	1 count	DC/DC Step Up	Board	Boost	LM2733	14 V	2.7 V
Texas Instruments LM2733XMFX	1 A	SOT-23-5	Surface Mount	14 V	1	Boost	2.7 V	Positive	Adjustable	1.6 MHz	No	40 V	2.7 V	125 °C	-40 °C	Step-Up
Texas Instruments LM2733YMF/NOPB	1 A	SOT-23-5	Surface Mount	14 V	1	Boost	2.7 V	Positive	Adjustable	600 kHz	No	40 V	2.7 V	125 °C	-40 °C	Step-Up
Texas Instruments LM2733YMF/S7002529	1 A	SOT-23-5	Surface Mount	14 V	1	Boost	2.7 V	Positive	Adjustable	600 kHz	No	40 V	3 V	125 °C	-40 °C	Step-Up
Texas Instruments LM2733YMF	1 A	SOT-23-5	Surface Mount	14 V	1	Boost	2.7 V	Positive	Adjustable	600 kHz	No	40 V	2.7 V	125 °C	-40 °C	Step-Up

Pricing

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CAD

3D models and CAD resources for this part

Documents

Technical documentation and resources

LM2733YMF/S7002529 | Datasheet