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A6983C50QTR

A6983C50QTR

A6983N50QTR

A6983N50QTR

Active

A6983N33QTR

Automotive-grade 38 V, 3 A synchronous step-down converter with 25 µA quiescent current

Input Voltage Min Volt3.5
Input Voltage Max Volt38.0
ECCN USEAR99
ECCN EUNEC
Packing TypeTape And Reel
RoHs compliantEcopack3
GradeAutomotive
Package NameQFPN 3X3X0.80 16L PITCH 0.50

The A6983 is an easy-to-use synchronous monolithic step-down regulator capable of delivering up to 3 A DC to the load. The wide input voltage range makes the device suitable for a broad range of applications. The A6983 is based on peak current mode architecture and is packaged in a QFN16 (3 x 3 mm)...
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Key features
  • AEC-Q100 qualified
  • Operating temperature range: -40 °C to +150 °C for Tj
  • 3.5 V to 38 V operating input voltage
  • Load dump tolerant up to 40 V
  • Output voltage from 0.85 V to VIN
  • 3.3 V and 5 V fixed output voltage versions
  • 3 A DC output current
  • 25 μA operating quiescent current
  • Internal compensation network
  • Two different versions: LCM for high efficiency at light-loads and LNM for noise-sensitive applications
  • 2 μA shutdown current
  • Internal soft-start
  • High voltage VIN compatible enable
  • Output overvoltage protection
  • Output voltage sequencing
  • Thermal protection
  • 200 kHz to 2.3 MHz programmable switching frequency
  • Optional spread spectrum for improved EMC
  • Power Good
  • Synchronization to external clock for LNM devices
  • QFN16 (3 x 3 mm) package
Out of Stock
Quantity $ per unit Savings
1-9$3.850%
10-99$3.4610%
100-249$2.8326%
250-499$2.7030%
500$2.4137%
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$3.85
Input Voltage Min Volt3.5
Input Voltage Max Volt38.0
ECCN USEAR99
ECCN EUNEC
Packing TypeTape And Reel
RoHs compliantEcopack3
GradeAutomotive
Package NameQFPN 3X3X0.80 16L PITCH 0.50

The A6983 is an easy-to-use synchronous monolithic step-down regulator capable of delivering up to 3 A DC to the load. The wide input voltage range makes the device suitable for a broad range of applications. The A6983 is based on peak current mode architecture and is packaged in a QFN16 (3 x 3 mm)...
Read More

Key features
  • AEC-Q100 qualified
  • Operating temperature range: -40 °C to +150 °C for Tj
  • 3.5 V to 38 V operating input voltage
  • Load dump tolerant up to 40 V
  • Output voltage from 0.85 V to VIN
  • 3.3 V and 5 V fixed output voltage versions
  • 3 A DC output current
  • 25 μA operating quiescent current
  • Internal compensation network
  • Two different versions: LCM for high efficiency at light-loads and LNM for noise-sensitive applications
  • 2 μA shutdown current
  • Internal soft-start
  • High voltage VIN compatible enable
  • Output overvoltage protection
  • Output voltage sequencing
  • Thermal protection
  • 200 kHz to 2.3 MHz programmable switching frequency
  • Optional spread spectrum for improved EMC
  • Power Good
  • Synchronization to external clock for LNM devices
  • QFN16 (3 x 3 mm) package