LMZ12001EXT

Name: LMZ12001EXT
Brand: TI
SKU: LMZ12001EXT
Price: 11.563 USD

ACTIVO

Módulo de alimentación SIMPLE SWITCHER de 1 A con un voltaje de entrada máximo de 20 V para aplicaci

Haga su pedido ahora

Hoja de datos

document-pdfAcrobat LMZ12001EXT 1-A SIMPLE SWITCHER® Power Module with 20-V Maximum Input Voltage for Demanding Environments and Rugged Applications datasheet (Rev. G) (Inglés) PDF | HTML

LMZ12001EXT

ACTIVO

Hoja de datos

Haga su pedido ahora

Detalles del producto

Rating

Catalog

Operating temperature range (°C)

-55 to 125

Topology

Buck, Synchronous Buck

Type

Module

Iout (max) (A)

1

Vin (min) (V)

4.5

Vin (max) (V)

20

Vout (min) (V)

0.8

Vout (max) (V)

6

Switching frequency (min) (kHz)

200

Switching frequency (max) (kHz)

1000

Features

EMI Tested, Enable, Tracking

Control mode

Constant on-time (COT)

Duty cycle (max) (%)

85

Rating

Catalog

Operating temperature range (°C)

-55 to 125

Topology

Buck, Synchronous Buck

Type

Module

Iout (max) (A)

1

Vin (min) (V)

4.5

Vin (max) (V)

20

Vout (min) (V)

0.8

Vout (max) (V)

6

Switching frequency (min) (kHz)

200

Switching frequency (max) (kHz)

1000

Features

EMI Tested, Enable, Tracking

Control mode

Constant on-time (COT)

Duty cycle (max) (%)

85

Junction Temperature Range –55°C to 125°C
Integrated Shielded Inductor
Simple PCB Layout
Flexible Startup Sequencing Using External Soft-
Start Capacitor and Precision Enable
Protection Against Inrush Currents and Faults
such as Input UVLO and Output Short Circuit
Single Exposed Pad and Standard Pinout for Easy
Mounting and Manufacturing
Fast Transient Response for FPGAs and ASICs
Low Output Voltage Ripple
Pin-to-Pin Compatible With Family Devices:
- LMZ14203EXT/2EXT/1EXT (42-V Maximum 3
  A, 2 A, 1 A)
- LMZ14203/2/1 (42-V Maximum 3 A, 2 A, 1 A)
- LMZ12003/2/1 (20-V Maximum 3 A, 2 A, 1 A)
Fully WEBENCH^® Power Designer Enabled
Performance Benefits
- Low Radiated Emissions / High Radiated
  Immunity
- Passes Vibration Standard MIL-STD-883
  Method 2007.2 Condition A JESD22–B103B
  Condition 1
- Passes Drop standard MIL-STD-883 Method
  2002.3 Condition B JESD22–B110 Condition B
Electrical Specifications
- 6-W Maximum Total Power Output
- Up to 1-A Output Current
- Input Voltage Range 4.5 V to 20 V
- Output Voltage Range 0.8 V to 6 V
- Efficiency up to 92%

Junction Temperature Range –55°C to 125°C
Integrated Shielded Inductor
Simple PCB Layout
Flexible Startup Sequencing Using External Soft-
Start Capacitor and Precision Enable
Protection Against Inrush Currents and Faults
such as Input UVLO and Output Short Circuit
Single Exposed Pad and Standard Pinout for Easy
Mounting and Manufacturing
Fast Transient Response for FPGAs and ASICs
Low Output Voltage Ripple
Pin-to-Pin Compatible With Family Devices:
- LMZ14203EXT/2EXT/1EXT (42-V Maximum 3
  A, 2 A, 1 A)
- LMZ14203/2/1 (42-V Maximum 3 A, 2 A, 1 A)
- LMZ12003/2/1 (20-V Maximum 3 A, 2 A, 1 A)
Fully WEBENCH^® Power Designer Enabled
Performance Benefits
- Low Radiated Emissions / High Radiated
  Immunity
- Passes Vibration Standard MIL-STD-883
  Method 2007.2 Condition A JESD22–B103B
  Condition 1
- Passes Drop standard MIL-STD-883 Method
  2002.3 Condition B JESD22–B110 Condition B
Electrical Specifications
- 6-W Maximum Total Power Output
- Up to 1-A Output Current
- Input Voltage Range 4.5 V to 20 V
- Output Voltage Range 0.8 V to 6 V
- Efficiency up to 92%

The LMZ12001EXT SIMPLE SWITCHER^® power module is an easy-to-use step-down DC-DC solution capable of driving up to 1-A load with exceptional power conversion efficiency, line and load regulation, and output accuracy. The LMZ12001EXT is available in an innovative package that enhances thermal performance and allows for hand or machine soldering.

The LMZ12001EXT can accept an input voltage rail between 4.5 V and 20 V, and can deliver an adjustable and highly accurate output voltage as low as 0.8 V. The LMZ12001EXT only requires three external resistors and four external capacitors to complete the power solution. The LMZ12001EXT is a reliable and robust design with the following protection features: thermal shutdown, input undervoltage lockout, output overvoltage protection, short circuit protection, output current limit, and the device allows start-up into a prebiased output. A single resistor adjusts the switching frequency up to 1 MHz.

The LMZ12001EXT SIMPLE SWITCHER^® power module is an easy-to-use step-down DC-DC solution capable of driving up to 1-A load with exceptional power conversion efficiency, line and load regulation, and output accuracy. The LMZ12001EXT is available in an innovative package that enhances thermal performance and allows for hand or machine soldering.

The LMZ12001EXT can accept an input voltage rail between 4.5 V and 20 V, and can deliver an adjustable and highly accurate output voltage as low as 0.8 V. The LMZ12001EXT only requires three external resistors and four external capacitors to complete the power solution. The LMZ12001EXT is a reliable and robust design with the following protection features: thermal shutdown, input undervoltage lockout, output overvoltage protection, short circuit protection, output current limit, and the device allows start-up into a prebiased output. A single resistor adjusts the switching frequency up to 1 MHz.

filter

Buscar otro/a Módulos de alimentación (inductor integrado)

Descargar

Documentación técnica

star

=Principal documentación para este producto seleccionada por TI

No se encontraron resultados. Borre su búsqueda y vuelva a intentarlo.

Ver todo 1

	Tipo	Título		Fecha
*	Data sheet	LMZ12001EXT 1-A SIMPLE SWITCHER® Power Module with 20-V Maximum Input Voltage for Demanding Environments and Rugged Applications datasheet (Rev. G)	PDF \| HTML	01 sep 2015

LMZ12001EXT

Módulo de alimentación SIMPLE SWITCHER de 1 A con un voltaje de entrada máximo de 20 V para aplicaci

LMZ12001EXT

Detalles del producto

Documentación técnica

Pedidos y calidad

Soporte y capacitación

Foros de TI E2E™ con asistencia técnica de los ingenieros de TI

Serie de videos

Videos