BH6559FV

Features: · Low current consumption by adopting synchronous rectifier type.· Few external components reduced by the built-in power MOS transistor.· Adjustable by external resistor of DC/DC converter output.· Built-in reset for supply voltage and ATAPI (output pin is common).· Built-in delay time s...

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SeekIC No. : 004300376 Detail

BH6559FV: Features: · Low current consumption by adopting synchronous rectifier type.· Few external components reduced by the built-in power MOS transistor.· Adjustable by external resistor of DC/DC converter...

floor Price/Ceiling Price

Part Number:
BH6559FV
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: 2024/10/17

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Product Details

Description



Features:

·  Low current consumption by adopting synchronous rectifier type.
·  Few external components reduced by the built-in power MOS transistor.
·  Adjustable by external resistor of DC/DC converter output.
·  Built-in reset for supply voltage and ATAPI (output pin is common).
·  Built-in delay time setting function for supply voltage reset.



Application

· CD/DCD-ROM slim


Specifications

Parameter
Symbol
Limits
Unit
Supply voltage 1 (PRE block)
PREVCC1
7
V
Supply voltage 2 (PRE block)
PREVCC2
7
V
Supply voltage (PRE block)
POWVCC
7
V
Pin output current (DSW block)
Iswomax
1 ∗1
A
Power dissipation
Pd
0.56 ∗2
W
Operating temperature range
Topr
−30 to +85
Storage temperature range
Tstg
−55 to +150

∗1 Intermittent current at maximum applied time of 5msec,1/10 duty (Max.)
∗2 Derating : 4.5mv/ C for operation above Ta=25 C. On less than 3% (percentage occupied by copper foil),
    70mm 70mm, t=1.6mm, glass epoxy mounting




Description

BH6559FV is an IC that incorporates 1 channel variable DC/DC converter and reset function. Variable DC/DC converter
can set high-precision voltage (±2% precision) by trimming reference voltage.




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