LMR16010

Name: LMR16010
Brand: TI
SKU: LMR16010
Price: 1.568 USD

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SIMPLE SWITCHER-Abwärtswandler, 60 V, 1A, mit 40 µA IQ

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Datenblatt

document-pdfAcrobat LMR16010 SIMPLE SWITCHER® 60 V, 1 A Step-Down Converter With 40 µA IQ datasheet (Rev. A) (Englisch) PDF | HTML

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Alternativen vergleichen

Gleiche Funktionalität, andere Pinbelegung als verglichener Baustein

LMR36510

AKTIV

Synchroner Abwärtswandler SIMPLE SWITCHER®, 4,2 bis 65 V, 1 A, mit 26 uA Ruhestrom Smaller footprint, lower IQ and lower EMI.

LMR16010

AKTIV

Datenblatt

Jetzt bestellen

Produktdetails

Iout (max) (A)

1

Vin (min) (V)

4.3

Vin (max) (V)

60

Topology

Buck

Type

Converter

Switching frequency (min) (kHz)

200

Switching frequency (max) (kHz)

2500

Features

Enable, Frequency synchronization, Light Load Efficiency, Over Current Protection, Power good, Pre-Bias Start-Up, Tracking, UVLO adjustable

Control mode

current mode

Vout (min) (V)

1

Vout (max) (V)

50

Rating

Catalog

Operating temperature range (°C)

-40 to 125

Iq (typ) (A)

0.00004

Iout (max) (A)

1

Vin (min) (V)

4.3

Vin (max) (V)

60

Topology

Buck

Type

Converter

Switching frequency (min) (kHz)

200

Switching frequency (max) (kHz)

2500

Features

Enable, Frequency synchronization, Light Load Efficiency, Over Current Protection, Power good, Pre-Bias Start-Up, Tracking, UVLO adjustable

Control mode

current mode

Vout (min) (V)

1

Vout (max) (V)

50

Rating

Catalog

Operating temperature range (°C)

-40 to 125

Iq (typ) (A)

0.00004

HSOIC (DDA)

8

29.4 mm² 4.9 x 6

4.3 V to 60 V Input Range
1 A Continuous Output Current
Ultra-low 40 µA Operating Quiescent Current
155 mΩ High-Side MOSFET
Current Mode Control
Adjustable Switching Frequency from 200 kHz
to 2.5 MHz
Frequency Synchronization to External Clock
Internal Compensation for Ease of Use
High Duty Cycle Operation Supported
Precision Enable Input
Power-Good Flag
1 µA Shutdown Current
Thermal, Overvoltage and Short Protection
8-Pin HSOIC with PowerPAD Package

4.3 V to 60 V Input Range
1 A Continuous Output Current
Ultra-low 40 µA Operating Quiescent Current
155 mΩ High-Side MOSFET
Current Mode Control
Adjustable Switching Frequency from 200 kHz
to 2.5 MHz
Frequency Synchronization to External Clock
Internal Compensation for Ease of Use
High Duty Cycle Operation Supported
Precision Enable Input
Power-Good Flag
1 µA Shutdown Current
Thermal, Overvoltage and Short Protection
8-Pin HSOIC with PowerPAD Package

The LMR16010 is a 60 V, 1 A SIMPLE SWITCHER step down regulator with an integrated high-side MOSFET. With a wide input range from 4.3 V to 60 V, it’s suitable for various applications from industrial to automotive for power conditioning from unregulated sources. The regulator’s quiescent current is 40 µA in Sleep-mode, which is suitable for battery powered systems. An ultra-low 1 µA current in shutdown mode can further prolong battery life. A wide adjustable switching frequency range allows either efficiency or external component size to be optimized. Internal loop compensation means that the user is free from the tedious task of loop compensation design. This also minimizes the external components of the device. A precision enable input allows simplification of regulator control and system power sequencing. The device also has built-in protection features such as cycle-by-cycle current limit, thermal sensing and shutdown due to excessive power dissipation, and output overvoltage protection.

The LMR16010 is available in an 8-pin HSOIC package with exposed pad for low thermal resistance.

The LMR16010 is a 60 V, 1 A SIMPLE SWITCHER step down regulator with an integrated high-side MOSFET. With a wide input range from 4.3 V to 60 V, it’s suitable for various applications from industrial to automotive for power conditioning from unregulated sources. The regulator’s quiescent current is 40 µA in Sleep-mode, which is suitable for battery powered systems. An ultra-low 1 µA current in shutdown mode can further prolong battery life. A wide adjustable switching frequency range allows either efficiency or external component size to be optimized. Internal loop compensation means that the user is free from the tedious task of loop compensation design. This also minimizes the external components of the device. A precision enable input allows simplification of regulator control and system power sequencing. The device also has built-in protection features such as cycle-by-cycle current limit, thermal sensing and shutdown due to excessive power dissipation, and output overvoltage protection.

The LMR16010 is available in an 8-pin HSOIC package with exposed pad for low thermal resistance.

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Alle anzeigen 3

	Typ	Titel		Datum
*	Data sheet	LMR16010 SIMPLE SWITCHER® 60 V, 1 A Step-Down Converter With 40 µA IQ datasheet (Rev. A)	PDF \| HTML	26 Mai 2016
	Application note	Simple Success with Conducted EMI and Radiated EMI for LMR160X0		17 Mai 2016
	EVM User's guide	LMR16010 EVM User's Guide		12 Okt 2015

Design und Entwicklung

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Evaluierungsplatine

LMR16010PEVM — LMR16010 Abwärtswandler mit großem Vin – Evaluierungsmodul

The LMR16010PEVM evaluation module is a fully assembled and tested circuit for evaluating the LMR16010PDDAR step-Down Converter. The LMR16010PEVM operates from 7V to 60V input (24V nominal) and provides a 5.0V output at 1A. The board also has jumper connectors to enable or disable the converter (...)

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