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ST的调谐器解决方案包括模拟/数字地面和数字卫星调谐器接收器的所有标准配置。

型号
Description
STEVAL-ISA188V1 38 V, 1.5 A synchronous step-down switching regulator evaluation board based on A6986F3V3 Quick view

主要特性

  • AECQ100 qualification
  • 1.5 A DC output current
  • 4 V to 38 V operating input voltage
  • Low consumption mode or low noise mode
  • Programmable ISKIP current
  • 30 μA IQ at light load (LCM VIN = 12 V)
  • 8 μA IQ-SHTDWN
  • Adjustable fSW (250 kHz - 2 MHz)
  • Fixed output voltage VOUT = 3.3 V
  • Embedded output voltage supervisor
  • Synchronization
  • Adjustable soft-start time
  • Internal current limiting
  • Overvoltage protection
  • Output voltage sequencing
  • Peak current mode architecture
  • RDS(on)HS = 180 mΩ; RDS(on)LS = 150 mΩ
  • Thermal shutdown
  • RoHS compliant

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FEATURED RESOURCES

Schematics BOM Gerber
STEVAL-ISA205V1 38 V, 2 A synchronous step-down switching regulator evaluation board based on the A6986H Quick view

主要特性

  • AECQ100 qualification
  • 2 A DC output current
  • 4 V to 38 V operating input voltage
  • Low consumption mode or low noise mode
  • Programmable ISKIP current
  • 30 μA IQ at light load (LCM VIN  = 12 V and VOUT  = 3.3 V)
  • 8 μA IQ-SHTDWN
  • Adjustable fSW (250 kHz - 2 MHz)
  • Output voltage adjustable from 0.85 V to VIN
  • Embedded output voltage supervisor
  • Synchronization (in all fSW range)
  • Adjustable soft-start time
  • Internal current limiting
  • Overvoltage protection
  • Peak current mode architecture
  • RDS(on)HS  = 180 mΩ; RDS(on)LS  = 150 mΩ
  • Thermal shutdown
  • RoHS and WEEE compliant

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IMAGE

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Image

FEATURED RESOURCES

Schematics BOM Gerber
STEVAL-ISA207V1 3 A step down DC/DC switching regulator (VIN = 4.5 V to 60 V) based on the A7987 Quick view

主要特性

  • 4.5 V to 60 V input voltage
  • Step-down (buck) conversion
  • 3.3 V output voltage
  • Up to 3 A DC output current
  • 500 kHz switching frequency
  • 3.5 ms programmed soft-start
  • Compliant with ceramic output capacitors
  • 180° out-of-phase synchronization available
  • Auto recovery overcurrent and thermal protection
  • RoHS and China RoHS compliant
  • WEEE compliant (2012/19/UE RAEE II)

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IMAGE

Image
Image

FEATURED RESOURCES

Schematics BOM Gerber
型号
STEVAL-ISA188V1

38 V, 1.5 A synchronous step-down switching regulator evaluation board based on A6986F3V3

主要特性

  • AECQ100 qualification
  • 1.5 A DC output current
  • 4 V to 38 V operating input voltage
  • Low consumption mode or low noise mode
  • Programmable ISKIP current
  • 30 μA IQ at light load (LCM VIN = 12 V)
  • 8 μA IQ-SHTDWN
  • Adjustable fSW (250 kHz - 2 MHz)
  • Fixed output voltage VOUT = 3.3 V
  • Embedded output voltage supervisor
  • Synchronization
  • Adjustable soft-start time
  • Internal current limiting
  • Overvoltage protection
  • Output voltage sequencing
  • Peak current mode architecture
  • RDS(on)HS = 180 mΩ; RDS(on)LS = 150 mΩ
  • Thermal shutdown
  • RoHS compliant

Show More

IMAGE

Image
Image

FEATURED RESOURCES

Schematics BOM Gerber
STEVAL-ISA205V1

38 V, 2 A synchronous step-down switching regulator evaluation board based on the A6986H

主要特性

  • AECQ100 qualification
  • 2 A DC output current
  • 4 V to 38 V operating input voltage
  • Low consumption mode or low noise mode
  • Programmable ISKIP current
  • 30 μA IQ at light load (LCM VIN  = 12 V and VOUT  = 3.3 V)
  • 8 μA IQ-SHTDWN
  • Adjustable fSW (250 kHz - 2 MHz)
  • Output voltage adjustable from 0.85 V to VIN
  • Embedded output voltage supervisor
  • Synchronization (in all fSW range)
  • Adjustable soft-start time
  • Internal current limiting
  • Overvoltage protection
  • Peak current mode architecture
  • RDS(on)HS  = 180 mΩ; RDS(on)LS  = 150 mΩ
  • Thermal shutdown
  • RoHS and WEEE compliant

Show More

IMAGE

Image
Image

FEATURED RESOURCES

Schematics BOM Gerber
STEVAL-ISA207V1

3 A step down DC/DC switching regulator (VIN = 4.5 V to 60 V) based on the A7987

主要特性

  • 4.5 V to 60 V input voltage
  • Step-down (buck) conversion
  • 3.3 V output voltage
  • Up to 3 A DC output current
  • 500 kHz switching frequency
  • 3.5 ms programmed soft-start
  • Compliant with ceramic output capacitors
  • 180° out-of-phase synchronization available
  • Auto recovery overcurrent and thermal protection
  • RoHS and China RoHS compliant
  • WEEE compliant (2012/19/UE RAEE II)

Show More

IMAGE

Image
Image

FEATURED RESOURCES

Schematics BOM Gerber
00 Files selected for download

出版刊物和宣传资料

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eDesignSuite

转换器

Input

V This option is required. And must be less than or equal to Volt. Max [V]
V This option is required. And must be greater than or equal to Volt. Min [V]

Output Power

V This option is required and must be a number.
A This option is required and must be a number.

Diodes (Power Schottky & FERD) Smart Selector

TVS Smart Selector

Automotive Infotainment and Telematics

Part number Description
STA680 HD-Radio base-band receiver
Part number
HD-Radio base-band receiver

Protection Devices

Part number Description
ESDAXLC6-1BT2Y Automotive single-line bidirectional ESD protection for high speed interface
Part number
Automotive single-line bidirectional ESD protection for high speed interface