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Drivers And Interfaces / MOSFET Drivers / L6571AD
Datasheets
L6571AD by:
STMicroelectronics
SGS Thomson
STMicroelectronics
Not Found

High Voltage Half Bridge Driver with oscillator

Part Details for L6571AD by STMicroelectronics

Results Overview of L6571AD by STMicroelectronics

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L6571AD Information

L6571AD by STMicroelectronics is an MOSFET Driver.
MOSFET Drivers are under the broader part category of Drivers And Interfaces.

A driver controls the current or voltage delivered to components like LCDs or motors, while an interface component connects systems for data transfer and control. Read more about Drivers And Interfaces on our Drivers And Interfaces part category page.

Price & Stock for L6571AD

Part # Distributor Description Stock Price Buy
Bristol Electronics   800
RFQ
Bristol Electronics   90
RFQ
Quest Components   640
  • 1 $3.2400
  • 117 $1.9980
  • 502 $1.7820
$1.7820 / $3.2400 Buy Now
DISTI # L6571AD
Avnet Silica MOSFET DRVR 600V 0275A 2OUT HiLo Side Half Brdg InvNonInv 8Pin SO N (Alt: L6571AD) RoHS: Compliant Min Qty: 100 Package Multiple: 100 Lead time: 143 Weeks, 0 Days Silica - 0
Buy Now
DISTI # L6571AD
EBV Elektronik MOSFET DRVR 600V 0275A 2OUT HiLo Side Half Brdg InvNonInv 8Pin SO N (Alt: L6571AD) RoHS: Compliant Min Qty: 100 Package Multiple: 100 Lead time: 143 Weeks, 0 Days EBV - 0
Buy Now

Part Details for L6571AD

L6571AD CAD Models

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L6571AD Part Data Attributes

Parametric Data
L6571AD STMicroelectronics
Buy Now Datasheet
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L6571AD STMicroelectronics High Voltage Half Bridge Driver with oscillator
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Rohs Code No
Part Life Cycle Code Obsolete
Ihs Manufacturer STMICROELECTRONICS
Part Package Code SOIC
Package Description SO-8
Pin Count 8
Reach Compliance Code unknown
ECCN Code EAR99
HTS Code 8542.39.00.01
Samacsys Manufacturer STMicroelectronics
Additional Feature FLOATING LOAD DRIVER; UNDER VOLTAGE LOCKOUT CIRCUIT
High Side Driver YES
Interface IC Type HALF BRIDGE BASED MOSFET DRIVER
JESD-30 Code R-PDSO-G8
JESD-609 Code e4
Length 4.9 mm
Moisture Sensitivity Level 1
Number of Functions 1
Number of Terminals 8
Operating Temperature-Max 125 °C
Operating Temperature-Min -40 °C
Output Peak Current Limit-Nom 0.275 A
Package Body Material PLASTIC/EPOXY
Package Code SOP
Package Equivalence Code SOP8,.25
Package Shape RECTANGULAR
Package Style SMALL OUTLINE
Peak Reflow Temperature (Cel) 260
Qualification Status Not Qualified
Seated Height-Max 1.75 mm
Supply Voltage-Max 16.6 V
Supply Voltage-Min 10 V
Supply Voltage-Nom 12 V
Surface Mount YES
Technology BCDMOS
Temperature Grade AUTOMOTIVE
Terminal Finish NICKEL PALLADIUM GOLD
Terminal Form GULL WING
Terminal Pitch 1.27 mm
Terminal Position DUAL
Time@Peak Reflow Temperature-Max (s) 40
Width 3.9 mm

Alternate Parts for L6571AD

This table gives cross-reference parts and alternative options found for L6571AD. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of L6571AD, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.

Part Number Manufacturer Composite Price Description Compare
L6569D STMicroelectronics Check for Price High Voltage Half Bridge Driver with oscillator and Integrated Bootstrap Diode L6571AD vs L6569D
L6569 STMicroelectronics Check for Price High Voltage Half Bridge Driver with oscillator and Integrated Bootstrap Diode L6571AD vs L6569
L6569D013TR STMicroelectronics Check for Price High Voltage Half Bridge Driver with oscillator and Integrated Bootstrap Diode L6571AD vs L6569D013TR
L6569A STMicroelectronics Check for Price High Voltage Half Bridge Driver with oscillator and Integrated Bootstrap Diode L6571AD vs L6569A

L6571AD Related Parts

L6571AD Frequently Asked Questions (FAQ)

  • STMicroelectronics provides a recommended PCB layout in the application note AN4393, which includes guidelines for component placement, routing, and thermal management to ensure optimal performance and minimize electromagnetic interference (EMI).

  • The choice of transformer depends on the specific application requirements, such as output voltage, current, and power rating. STMicroelectronics provides a transformer selection guide in the application note AN4393, which includes formulas and guidelines for selecting the right transformer.

  • The L6571AD has an operating temperature range of -40°C to 150°C, but the maximum junction temperature (Tj) should not exceed 150°C. It's essential to ensure proper thermal management to prevent overheating and ensure reliable operation.

  • The L6571AD has a built-in OVP feature that can be enabled by connecting a resistor between the VCC pin and the OVP pin. The OVP threshold voltage can be set by selecting the appropriate resistor value according to the formula provided in the datasheet.

  • Yes, the L6571AD is qualified for automotive and high-reliability applications, and it meets the requirements of the AEC-Q100 standard. However, it's essential to follow the recommended design and manufacturing guidelines to ensure the device meets the specific application requirements.