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ATA6821

Features: • Push-pull Output Stage for 4 A Peak Current• Low Rdson < 2 • 12 V Push-pull Output Stage for Pulse Shaping• Super Short Propagation Delay Input-output 50 ns• Super Fast Rise/Fall Time of Output Stage 12 ns• Monitoring Circuit with 60 ns Switch-off...

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SeekIC No. : 004291107 Detail

ATA6821: Features: • Push-pull Output Stage for 4 A Peak Current• Low Rdson < 2 • 12 V Push-pull Output Stage for Pulse Shaping• Super Short Propagation Delay Input-output 50 ns...

ATA6821 Data Sheet

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Part Number:
ATA6821
Supply Ability:
5000

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  • 1~5000
  • Unit Price
  • Negotiable
  • Processing time
  • 15 Days
Total Cost: $ 0.00

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Product Details

Description



Features:

• Push-pull Output Stage for 4 A Peak Current
• Low Rdson < 2
• 12 V Push-pull Output Stage for Pulse Shaping
• Super Short Propagation Delay Input-output 50 ns
• Super Fast Rise/Fall Time of Output Stage 12 ns
• Monitoring Circuit with 60 ns Switch-off Delay and 20 ms Lockout
• Undervoltage Lockout 40 ms
• Wide Supply Voltage Range from16 V up to 30 V
• Fully Integrated Charge Pump


Pinout

Connection Diagram


Specifications

Parameter
Symbol
Min.
Max.
Unit
Power supply
VS
-0.3
30
V
Input voltage, voltage monitoring
VMonitor
-0.3
VS + 0,3
V
Output voltage
VOut
-0.3
VS + 0,3
V
Output voltage FEED
VFEED
-0.3
15
V
Input voltage
VInput
-0.3
40
V
Input voltage measurement
VMeas
-0.3
VS + 0,3
V
Input voltage TEST pin
VTest
-0.3
5
V
Output current FEED
IFEED
-10
10
mA
Output current
IOut
-200
200
mA
Output current t100 s
iOut
-4
4
A
Ambient temperature range
Tamb
-40 to +100
Junction temperature range
Tj
-40 to +150
Storage temperature range
Tstg
-40 to +150

Stresses beyond those listed under "Absolute Maximum Ratings" may cause permanent damage to the device. This is a stress rating only and functional operation of the device at these or any other conditions beyond those indicated in the operational sections of this specification is not implied. Exposure to absolute maximum rating conditions for extended periods may affect device reliability.


Description

The ATA6821 is a single-channel high-speed power driver IC designed with Atmel's 0.8 m BCDMOS technology. With its extremly short propagation delay and super fast slew rates, the ATA 6821 is ideally suited to control MOSFETs or IGBTs in a wide range of automotive and industrial high-speed applications. The push-pull output stage is capable of driving peak currents of 4 A.

The ATA6821 is designed to control high currents as they can be found in electrical machines or in power converters. The ATA 6821 is tailored to control low resistance switching devices by a potential-free input signal.
 
The ATA6821's full automotive qualification, ESD protection and protection against transients according to ISO/TR 7637/1 guarantees security for all kind of applications.




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