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LV56081GP fiches techniques PDF

Sanyo Semicon Device - Charge Pump Power Supply

Numéro de référence LV56081GP
Description Charge Pump Power Supply
Fabricant Sanyo Semicon Device 
Logo Sanyo Semicon Device 





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LV56081GP fiche technique
www.DataSheet.co.kr
Ordering number : ENA1499
LV56081GP
Bi-CMOS LSI
For CCD
Charge Pump Power Supply
Overview
The LV56081GP is charge pump power supply for CCD.
Functions
The charge pump boosts the +3.3V input by multiplying with +6, then by -3 to regulate the voltage to the specified level.
The output voltage is +15V, -5.5V necessary for CCD.
Soft start function incorporated, which reduces the inrush current at start of charge pump.
Short-circuit protection function incorporated.
Four types of operating frequency selectable.
Specifications
Absolute Maximum Ratings at Ta = 25°C
Parameter
Maximum supply voltage
Allowable power dissipation
Operating temperature
Storage temperature
Symbol
VDD max
Pd max
Topr
Tstg
Conditions
with specified substrate *1
*1 : Specified substrate : 40mm × 50mm × 0.8mm, glass epoxy board
Ratings
3.5
0.8
-20 to +80
-40 to +125
Unit
V
W
°C
°C
Allowable Operating Ratings at Ta = 25°C, PGND = 0V
Parameter
Symbol
Conditions
Supply voltage
Input CLK frequency
VDD
CKIN
SEL=H *2
Input High voltage
Input Low voltage
VINH
VINL
EN pin
EN pin
*2 : Note that the charge pump frequency should be adjusted with S0/S1 so that it becomes 2MHz or less.
min
3.0
0.1
0.7VDD
-0.1
Ratings
typ
3.3
max
3.45
8
VDD
0.4
Unit
V
MHz
V
V
Any and all SANYO Semiconductor Co.,Ltd. products described or contained herein are, with regard to
"standard application", intended for the use as general electronics equipment (home appliances, AV equipment,
communication device, office equipment, industrial equipment etc.). The products mentioned herein shall not be
intended for use for any "special application" (medical equipment whose purpose is to sustain life, aerospace
instrument, nuclear control device, burning appliances, transportation machine, traffic signal system, safety
equipment etc.) that shall require extremely high level of reliability and can directly threaten human lives in case
of failure or malfunction of the product or may cause harm to human bodies, nor shall they grant any guarantee
thereof. If you should intend to use our products for applications outside the standard applications of our
customer who is considering such use and/or outside the scope of our intended standard applications, please
consult with us prior to the intended use. If there is no consultation or inquiry before the intended use, our
customer shall be solely responsible for the use.
Specifications of any and all SANYO Semiconductor Co.,Ltd. products described or contained herein stipulate
the performance, characteristics, and functions of the described products in the independent state, and are not
guarantees of the performance, characteristics, and functions of the described products as mounted in the
customer's products or equipment. To verify symptoms and states that cannot be evaluated in an independent
device, the customer should always evaluate and test devices mounted in the customer's products or
equipment.
61009 MS 20061207-S00003 No.A1499-1/7
Datasheet pdf - http://www.DataSheet4U.net/

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