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LM2852X-1.8EVAL

Obsolete

Texas Instruments

LM2852 DC TO DC CONVERTER AND SWITCHING REGULATOR CHIP 1.8V OUTPUT DEMONSTRATION BOARD

LM2852X-1.8EVAL

Obsolete

Texas Instruments

LM2852 DC TO DC CONVERTER AND SWITCHING REGULATOR CHIP 1.8V OUTPUT DEMONSTRATION BOARD

Description Specifications Series Pricing CAD Documents

Description

General part information

LM2852 Series

The LM2852 synchronous buck regulator is a high frequency step-down switching voltage regulator capable of driving up to a 2A load with excellent line and load regulation. The LM2852 can accept an input voltage between 2.85 V and5.5 V and deliver an output voltage that is factory programmable from 0.8 V to 3.3 V in 100-mV increments. The LM2852 is available with a choice of two switching frequencies –500 kHz (LM2852Y) or 1.5 MHz (LM2852X). It also features internal, type-three compensation to deliver a low component count solution. The exposed-pad HTSSOP-14 package enhances the thermal performance of the LM2852.

Technical Specifications

Parameters and characteristics for this part

Specification	LM2852X-1.8EVAL

Board Type	Fully Populated
Contents	Board
Current - Output	2 A
Frequency - Switching	1.5 MHz
Main Purpose	DC/DC, Step Down
Non-Isolated Output Count	1 count
Output Type	Non-Isolated
Regulator Topology	Buck
Supplied Contents	Board(s)
Total Output Count	1
Utilized IC / Part	LM2852
Voltage - Input (Maximum)	5.5 V
Voltage - Input (Minimum)	2.85 V
Voltage - Output	1.8 V

LM2852 Series

2A 500/1500kHz Synchronous Buck Regulator

Part	Current - Output	Voltage - Input (Max)	Voltage - Input (Min)	Topology	Operating Temperature (Max)	Operating Temperature (Min)	Package Length	Package Name	Package Width	Voltage - Output (Min/Fixed)	Output Type	Mounting Type	Output Configuration	Synchronous Rectifier	Frequency - Switching	Function	Number of Outputs	Supplied Contents	Total Output Count	Non-Isolated Output Count	Board Type	Voltage - Output	Main Purpose	Regulator Topology	Utilized IC / Part	Voltage - Input (Minimum)	Voltage - Input (Maximum)	Contents
Texas Instruments LM2852YMXAX-1.8	2 A	5.5 V	2.85 V	Buck	125 °C	-40 °C	0.173 in	14-HTSSOP 14-PowerTSSOP	4.4 mm	1.8 V	Fixed	Surface Mount	Positive	Yes	500 kHz	Step-Down	1
Texas Instruments LM2852YMXA-1.5/NOPB	2 A	5.5 V	2.85 V	Buck	125 °C	-40 °C	0.173 in	14-HTSSOP 14-PowerTSSOP	4.4 mm	1.5 V	Fixed	Surface Mount	Positive	Yes	500 kHz	Step-Down	1
Texas Instruments LM2852YMXAX-2.5	2 A	5.5 V	2.85 V	Buck	125 °C	-40 °C	0.173 in	14-HTSSOP 14-PowerTSSOP	4.4 mm	2.5 V	Fixed	Surface Mount	Positive	Yes	500 kHz	Step-Down	1
Texas Instruments LM2852XMXAX-2.5/NOPB	2 A	5.5 V	2.85 V	Buck	125 °C	-40 °C	0.173 in	14-HTSSOP 14-PowerTSSOP	4.4 mm	2.5 V	Fixed	Surface Mount	Positive	Yes	1.5 MHz	Step-Down	1
Texas Instruments LM2852XMXA-3.3/NOPB	2 A	5.5 V	2.85 V	Buck	125 °C	-40 °C	0.173 in	14-HTSSOP 14-PowerTSSOP	4.4 mm	3.3 V	Fixed	Surface Mount	Positive	Yes	1.5 MHz	Step-Down	1
Texas Instruments LM2852X-1.8EVAL	2 A										Non-Isolated				1.5 MHz			Board(s)	1	1 count	Fully Populated	1.8 V	DC/DC Step Down	Buck	LM2852	2.85 V	5.5 V	Board
Texas Instruments LM2852XMXAX-1.8/NOPB	2 A	5.5 V	2.85 V	Buck	125 °C	-40 °C	0.173 in	14-HTSSOP 14-PowerTSSOP	4.4 mm	1.8 V	Fixed	Surface Mount	Positive	Yes	1.5 MHz	Step-Down	1
Texas Instruments LM2852YMXAX-1.8	2 A	5.5 V	2.85 V	Buck	125 °C	-40 °C	0.173 in	14-HTSSOP 14-PowerTSSOP	4.4 mm	1.8 V	Fixed	Surface Mount	Positive	Yes	500 kHz	Step-Down	1
Texas Instruments LM2852XMXAX-1.8	2 A	5.5 V	2.85 V	Buck	125 °C	-40 °C	0.173 in	14-HTSSOP 14-PowerTSSOP	4.4 mm	1.8 V	Fixed	Surface Mount	Positive	Yes	1.5 MHz	Step-Down	1
Texas Instruments LM2852XMXA-2.5	2 A	5.5 V	2.85 V	Buck	125 °C	-40 °C	0.173 in	14-HTSSOP 14-PowerTSSOP	4.4 mm	2.5 V	Fixed	Surface Mount	Positive	Yes	1.5 MHz	Step-Down	1

Pricing

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CAD

3D models and CAD resources for this part

Documents

Technical documentation and resources

LM2852X-1.8EVAL | Datasheet