YD3842

Features: ·Optimized For Off-line and DC to DC Converts·Low Start up Current·Automatic Feed Forward Compensation·Pulse-by-Pulse Current Limiting·Under-voltage Lookout with Hysteresis·Double Pulse Suppression·High Current Totem Pole Output·Internally Trimmed Band-gap Reference·500kHz OperationPinou...

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YD3842 Picture
SeekIC No. : 004549808 Detail

YD3842: Features: ·Optimized For Off-line and DC to DC Converts·Low Start up Current·Automatic Feed Forward Compensation·Pulse-by-Pulse Current Limiting·Under-voltage Lookout with Hysteresis·Double Pulse Su...

floor Price/Ceiling Price

Part Number:
YD3842
Supply Ability:
5000

Price Break

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

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Month Sales

268 Transactions

Rating

evaluate  (4.8 stars)

Upload time: 2024/12/21

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Product Details

Description



Features:

·Optimized For Off-line and DC to DC Converts
·Low Start up Current
·Automatic Feed Forward Compensation
·Pulse-by-Pulse Current Limiting
·Under-voltage Lookout with Hysteresis
·Double Pulse Suppression
·High Current Totem Pole Output
·Internally Trimmed Band-gap Reference
·500kHz Operation



Pinout

  Connection Diagram


Specifications

PARAMETER
SYMBOL
VALUE
UNIT
Supply Voltage (Low impedance Source)
VCC
30
V
Output Current
Io
±1
A
Analog Inputs(pin 2, 3)
VI(ANA)
-0.3 to +6.3
V
Error Amplifier Output Sink Current
lSINK(EA)
10
mA
Power Dissipation
PD
1.0
W



Description

The YD3842 provides the necessary features to implement off-line or DC fixed frequency current mode control schemes with a minimal external parts count.




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