TPS5410-EP

Name: TPS5410-EP
Brand: TI
SKU: TPS5410-EP
Price: 5.657 USD

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Convertidor reductor de 5.5 V a 36 V, 1 A y 500 kHz, producto mejorado

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Hoja de datos

document-pdfAcrobat 1-A Wide Input Range Step-Down Swift Converter datasheet (Inglés)

TPS5410-EP

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Hoja de datos

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Detalles del producto

Rating

HiRel Enhanced Product

Operating temperature range (°C)

-55 to 125

Topology

Buck

Type

Converter

Iout (max) (A)

1

Vin (min) (V)

5.5

Vin (max) (V)

36

Switching frequency (min) (kHz)

500

Switching frequency (max) (kHz)

500

Features

Enable, Over Current Protection

Control mode

Voltage mode

Vout (min) (V)

1.23

Vout (max) (V)

31

Iq (typ) (µA)

3000

Duty cycle (max) (%)

87.5

Rating

HiRel Enhanced Product

Operating temperature range (°C)

-55 to 125

Topology

Buck

Type

Converter

Iout (max) (A)

1

Vin (min) (V)

5.5

Vin (max) (V)

36

Switching frequency (min) (kHz)

500

Switching frequency (max) (kHz)

500

Features

Enable, Over Current Protection

Control mode

Voltage mode

Vout (min) (V)

1.23

Vout (max) (V)

31

Iq (typ) (µA)

3000

Duty cycle (max) (%)

87.5

SOIC (D)

8

29.4 mm² 4.9 x 6

Wide Input Voltage Range: 5.5 V to 36 V
Up to 1-A Continuous (1.2-A Peak) Output Current
High Efficiency up to 95% Enabled by 110-m
Integrated MOSFET Switch
Wide Output Voltage Range: Adjustable Down
to 1.22 V with 1.5% Initial Accuracy
Internal Compensation Minimizes External
Parts Count
Fixed 500-kHz Switching Frequency for Small
Filter Size
Improved Line Regulation and Transient
Response by Input Voltage Feed Forward
System Protected by Over Current Limiting, Over
Voltage Protection and Thermal Shutdown
55°C to 125°C Operating Junction
Temperature Range
Available in Small 8-Pin SOIC Package
For SWIFT Documentation, Application Notes and Design
Software, See the TI Website at www.ti.com/swift
SUPPORTS DEFENSE, AEROSPACE, AND MEDICAL APPLICATIONS
- Controlled Baseline
- One Assembly/Test Site
- One Fabrication Site
- Available in Military (55°C/125°C)
  Temperature Range⁽¹⁾
- Extended Product Life Cycle
- Extended Product-Change Notification
- Product Traceability

⁽¹⁾ Additional temperature ranges are available - contact factory
SWIFT is a trademark of Texas Instruments.

Wide Input Voltage Range: 5.5 V to 36 V
Up to 1-A Continuous (1.2-A Peak) Output Current
High Efficiency up to 95% Enabled by 110-m
Integrated MOSFET Switch
Wide Output Voltage Range: Adjustable Down
to 1.22 V with 1.5% Initial Accuracy
Internal Compensation Minimizes External
Parts Count
Fixed 500-kHz Switching Frequency for Small
Filter Size
Improved Line Regulation and Transient
Response by Input Voltage Feed Forward
System Protected by Over Current Limiting, Over
Voltage Protection and Thermal Shutdown
55°C to 125°C Operating Junction
Temperature Range
Available in Small 8-Pin SOIC Package
For SWIFT Documentation, Application Notes and Design
Software, See the TI Website at www.ti.com/swift
SUPPORTS DEFENSE, AEROSPACE, AND MEDICAL APPLICATIONS
- Controlled Baseline
- One Assembly/Test Site
- One Fabrication Site
- Available in Military (55°C/125°C)
  Temperature Range⁽¹⁾
- Extended Product Life Cycle
- Extended Product-Change Notification
- Product Traceability

⁽¹⁾ Additional temperature ranges are available - contact factory
SWIFT is a trademark of Texas Instruments.

As a member of the SWIFT family of DC/DC regulators, the TPS5410 is a high-output-current PWM converter that integrates a low resistance high side N-channel MOSFET. Included on the substrate with the listed features is a high performance voltage error amplifier that provides tight voltage regulation accuracy under transient conditions; an undervoltage-lockout circuit to prevent start-up until the input voltage reaches 5.5 V; an internally set slow-start circuit to limit inrush currents; and a voltage feed-forward circuit to improve the transient response. Using the ENA pin, shutdown supply current is reduced to 18 µA typically. Other features include an active high enable, overcurrent limiting, overvoltage protection and thermal shutdown. To reduce design complexity and external component count, the TPS5410 feedback loop is internally compensated.

The TPS5410 device is available in an easy to use 8-pin SOIC package. TI provides evaluation modules and software tools to aid in quickly achieving high-performance power supply designs to meet aggressive equipment development cycles.

As a member of the SWIFT family of DC/DC regulators, the TPS5410 is a high-output-current PWM converter that integrates a low resistance high side N-channel MOSFET. Included on the substrate with the listed features is a high performance voltage error amplifier that provides tight voltage regulation accuracy under transient conditions; an undervoltage-lockout circuit to prevent start-up until the input voltage reaches 5.5 V; an internally set slow-start circuit to limit inrush currents; and a voltage feed-forward circuit to improve the transient response. Using the ENA pin, shutdown supply current is reduced to 18 µA typically. Other features include an active high enable, overcurrent limiting, overvoltage protection and thermal shutdown. To reduce design complexity and external component count, the TPS5410 feedback loop is internally compensated.

The TPS5410 device is available in an easy to use 8-pin SOIC package. TI provides evaluation modules and software tools to aid in quickly achieving high-performance power supply designs to meet aggressive equipment development cycles.

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TPS5430-EP

ACTIVO

Convertidor reductor con entrada de 5.5 V a 36 V, 3A y 500 kHz, producto mejorado 3-A rated output current

Documentación técnica

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Ver todo 3

	Tipo	Título	Fecha
*	Data sheet	1-A Wide Input Range Step-Down Swift Converter datasheet	01 sep 2009
*	VID	TPS5410-EP VID V6209645	21 jun 2016
*	Radiation & reliability report	TPS5410MDREP Reliability Report	13 ago 2012

Diseño y desarrollo

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