LMR16010

Name: LMR16010
Brand: TI
SKU: LMR16010
Price: 1.804 USD

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Convertidor reductor SIMPLE SWITCHER de 60 V, 1 A con Iq de 40 uA

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

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LMR16010

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Detalles del producto

Rating

Catalog

Topology

Buck

Iout (max) (A)

1

Vin (max) (V)

60

Vin (min) (V)

4.3

Vout (max) (V)

50

Vout (min) (V)

1

Features

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

Control mode

current mode

Switching frequency (min) (kHz)

200

Switching frequency (max) (kHz)

2500

Operating temperature range (°C)

-40 to 125

Iq (typ) (µA)

40

Duty cycle (max) (%)

98

Type

Converter

Rating

Catalog

Topology

Buck

Iout (max) (A)

1

Vin (max) (V)

60

Vin (min) (V)

4.3

Vout (max) (V)

50

Vout (min) (V)

1

Features

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

Control mode

current mode

Switching frequency (min) (kHz)

200

Switching frequency (max) (kHz)

2500

Operating temperature range (°C)

-40 to 125

Iq (typ) (µA)

40

Duty cycle (max) (%)

98

Type

Converter

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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Documentación técnica

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Ver todo 2

	Tipo	Título		Fecha
*	Data sheet	LMR16010 SIMPLE SWITCHER® 60 V, 1 A Step-Down Converter With 40 µA IQ datasheet (Rev. A)	PDF \| HTML	26 may 2016
	Application note	Simple Success with Conducted EMI and Radiated EMI for LMR160X0		17 may 2016

Diseño y desarrollo

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Placa de evaluación

LMR16010PEVM — Módulo de evaluación del convertidor reductor LMR16010 Wide Vin

El módulo de evaluación LMR16010PEVM es un circuito totalmente ensamblado y probado para evaluar el convertidor reductor LMR16010PDDAR. El LMR16010PEVM funciona con una entrada de 7 V a 60 V (24 V nominal) y proporciona una salida de 5.0 V a 1 A. La placa también dispone de conectores puentes para (...)

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