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PBD3545/1

Features: • 2 A continuous-output current• Short circuit to VCC protection• Error signal to host system• Open circuit detection• Short circuit to ground detection• Thermal protection• Built-in protection diodes• LS-TTL, CMOS, and supply voltage compa...

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SeekIC No. : 004455514 Detail

PBD3545/1: Features: • 2 A continuous-output current• Short circuit to VCC protection• Error signal to host system• Open circuit detection• Short circuit to ground detection•...

PBD3545/1 Data Sheet

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Part Number:
PBD3545/1
Supply Ability:
5000

Price Break

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

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Upload time: 2025/12/20

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Product Details

Description



Features:

• 2 A continuous-output current
• Short circuit to VCC protection
• Error signal to host system
• Open circuit detection
• Short circuit to ground detection
• Thermal protection
• Built-in protection diodes
• LS-TTL, CMOS, and supply voltage compatible input
• ESD protected
• 5-pin TO-220 package, or 28-lead power PLCC with lead-frame for heatsinking through PC board copper.


Pinout

Connection Diagram


Specifications

Parameter Pin no. Symbol Min Max Unit
Voltage          
Supply voltage 1 [21] VCC 0 45 V
Logic input voltage 5 [5] VIN -0.3 VCC V
Current          
Logic input current 5 [5] IIN -10   mA
Continuous DC Operation output current 2 [24] IOUT   2.0 A
Error output current 4 [7] IERR   10 mA
Temperature          
Operating junction temperature (internally limited)   TJ   +140 °C
Storage temperature   TS -55 +150 °C
Power Dissipation (Package Data)          
Power dissipation at TCase = 85°C, TO-220 package   PD   11 W
Power dissipation at TCase = 85°C, PLCC package   PD   5 W
ESD          
ESD tolerance (Note 2)     2000   V



Description

PBD 3545/1 is a bipolar universal high-current highly-protected low side driver with transparent input and 2 A continuous-current sink capability. A high-level input activates the output.

PBD3545/1 is equipped with extensive electrical protection, such as overcurrent protection and thermal protection, which makes the device viritually indestructible. Furthermore it can detect open circuit and short circuit to ground.

A special feature ofPBD3545/1 is the Error indicating output function pin which signals to the host system if the protection or the load check functions is activated.

Typical loads ofPBD3545/1 are solenoids, relays or resistive loads.

The PBD 3545/1 and PBD 3548/1 are complementary drivers and have similar data.




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