LND34063A

Features: • Operation from 3.0V to 40V Input• Low Standby Current• Current Limiting• Output Switch Current to 1.5A• Frequency Operation to 100kHz• Precision 2% ReferencePinoutSpecifications Rating Symbol Value Unit Power Supply Voltage Vc...

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LND34063A Picture
SeekIC No. : 004397789 Detail

LND34063A: Features: • Operation from 3.0V to 40V Input• Low Standby Current• Current Limiting• Output Switch Current to 1.5A• Frequency Operation to 100kHz• Precision 2% Re...

floor Price/Ceiling Price

Part Number:
LND34063A
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: 2024/11/21

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Product Details

Description



Features:

• Operation from 3.0V to 40V Input
• Low Standby Current
• Current Limiting
• Output Switch Current to 1.5A
• Frequency Operation to 100kHz
• Precision 2% Reference



Pinout

  Connection Diagram


Specifications

Rating
Symbol
Value
Unit
Power Supply Voltage
Vcc
40
Vdc
Comparator Input Voltage Range
VIR
-0.3 to +40
Vdc
Switch Collector Voltage
VC(Switch)
40
Vdc
Switch Emitter Voltage(Vpin=40V)
VE(switch)
40
Vdc
Switch Collector to Emitter Voltage
VCE(switch)
40
Vdc
Driver Collector Voltage
Vc(driver)
40
Vdc
Driver Collector Current(Note 1)
Ic(driver)
100
mA
Switch Current
Isw
1.5
A
Operating Junction Temperature
TJ
+150
Operating Ambient Temperature
TA
0 to +70
Storage Temperature
Tstg
-65 to +150



Description

The LND34063A is a monolithic control circuit containing the primary functions required for DC-to-DC converters This device consist of an internal temperature compensated reference, comparator, controlled duty cycle oscillator with an active current limit circuit, driver and high current output switch. This device was specifically designed to be incorporated in Step-down and Step-up and Voltage-Inverting applications with a minimum number of external components.




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