ICL7663SACBAZA Intersil, ICL7663SACBAZA Datasheet

IC VREG PROG POS LP CMOS 8SOIC

ICL7663SACBAZA

Manufacturer Part Number
ICL7663SACBAZA
Description
IC VREG PROG POS LP CMOS 8SOIC
Manufacturer
Intersil
Datasheet

Specifications of ICL7663SACBAZA

Reference Type
Series, Adjustable
Voltage - Output
1.29 ~ 16 V
Tolerance
±1%
Temperature Coefficient
100ppm/°C
Voltage - Input
1.6 ~ 16 V
Number Of Channels
1
Current - Quiescent
10µA
Current - Output
40mA
Operating Temperature
0°C ~ 70°C
Mounting Type
Surface Mount
Package / Case
8-SOIC (3.9mm Width)
Output Voltage Adjustable Range
1.3V To 16V
No. Of Outputs
2
No. Of Pins
8
Output Current
40mA
Operating Temperature Range
0°C To +70°C
Termination Type
SMD
Rohs Compliant
Yes
Filter Terminals
SMD
Input Voltage Primary Max
16V
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Current - Cathode
-

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Part Number
Manufacturer
Quantity
Price
Part Number:
ICL7663SACBAZA
Manufacturer:
Intersil
Quantity:
388
CMOS Programmable Micropower
Positive Voltage Regulator
The ICL7663S Super Programmable Micropower Voltage
Regulator is a low power, high efficiency positive voltage
regulator which accepts 1.6V to 16V inputs and provides
adjustable outputs from 1.3V to 16V at currents up to 40mA.
It is a direct replacement for the industry standard ICL7663B
offering wider operating voltage and temperature ranges,
improved output accuracy (ICL7663SA), better temperature
coefficient, guaranteed maximum supply current, and
guaranteed line and load regulation. All improvements are
highlighted in the electrical characteristics section. Critical
parameters are guaranteed over the entire commercial
and industrial temperature ranges. The ICL7663S/SA
programmable output voltage is set by two external
resistors. The 1% reference accuracy of the ICL7663SA
eliminates the need for trimming the output voltage in most
applications.
The ICL7663S is well suited for battery powered supplies,
featuring 4µA quiescent current, low V
output current sensing and logic input level shutdown
control. In addition, the ICL7663S has a negative
temperature coefficient output suitable for generating a
temperature compensated display drive voltage for LCD
displays.
Pinout
SENSE
V
V
OUT2
OUT1
GND
1
2
3
4
(PDIP, SOIC)
TOP VIEW
ICL7663S
®
1
Data Sheet
IN
8
7
6
5
to V
V
V
V
SHDN
IN
TC
SET
OUT
+
differential,
1-888-INTERSIL or 1-888-468-3774
CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.
Features
• Guaranteed 10µA Maximum Quiescent Current Over All
• Wider Operating Voltage Range - 1.6V to 16V
• Guaranteed Line and Load Regulation Over Entire
• 1% Output Voltage Accuracy (ICL7663SA)
• Output Voltage Programmable from 1.3V to 16V
• Improved Temperature Coefficient of Output Voltage
• 40mA Minimum Output Current with Current Limiting
• Output Voltages with Programmable Negative
• Output Shutdown via Current-Limit Sensing or External
• Low Input-to-Output Voltage Differential
• Improved Direct Replacement for Industry Standard
• Pb-Free Plus Anneal Available (RoHS Compliant)
Applications
• Low-Power Portable Instrumentation
• Pagers
• Handheld Instruments
• LCD Display Modules
• Remote Data Loggers
• Battery-Powered Systems
Temperature Ranges
Operating Temperature Range Optional
Temperature Coefficients
Logic Level
ICL7663B and Other Second-Source Products
All other trademarks mentioned are the property of their respective owners.
July 21, 2005
|
Intersil (and design) is a registered trademark of Intersil Americas Inc.
Copyright © Intersil Americas Inc. 1999-2005. All Rights Reserved
ICL7663S
FN3180.5

Related parts for ICL7663SACBAZA

ICL7663SACBAZA Summary of contents

Page 1

... CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures. 1-888-INTERSIL or 1-888-468-3774 All other trademarks mentioned are the property of their respective owners. ICL7663S July 21, 2005 FN3180.5 | Intersil (and design registered trademark of Intersil Americas Inc. Copyright © Intersil Americas Inc. 1999-2005. All Rights Reserved ...

Page 2

... Ld SOIC (N) ICL7663SCBAZA SOIC (N) (See Note) (Pb-free) ICL7663SCPA PDIP ICL7663SCPAZ PDIP** (See Note) (Pb-free) ICL7663SACBA SOIC (N) ICL7663SACBAZA SOIC (N) (See Note) (Pb-free) ICL7663SACPA PDIP ICL7663SAIBA - SOIC (N) ICL7663SAIBAZA - SOIC (N) (See Note) (Pb-free) *Add “-T” suffix to part number for tape and reel packaging. ...

Page 3

Absolute Maximum Ratings Input Supply Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .+18V Any ...

Page 4

Electrical Specifications Specifications Below Applicable to Both ICL7663S and ICL7663SA, Unless Otherwise Specified OUT PARAMETER SYMBOL Sense Pin Input Threshold V CL Input-Output Saturation R SAT Resistance (Note 3) ∆V Load Regulation OUT ∆I OUT Available Output Current ...

Page 5

Typical Performance Curves 5.000 4.995 T = 25°C A 4.990 V+ = 9.0V 4.985 4.980 4.975 4.970 4.965 4.960 4.955 4.950 - (mA) OUT FIGURE 1. V OUTPUT VOLTAGE AS A FUNCTION OF OUT2 ...

Page 6

Detailed Description The ICL7663S is a CMOS integrated circuit incorporating all the functions of a voltage regulator plus protection circuitry on a single monolithic chip. Referring to the Functional Diagram, the main blocks are a bandgap-type voltage reference, an error ...

Page 7

High output currents can be obtained only as far as package dissipation allows strongly recommended that output current-limit sensing be used in such cases. Current-Limit Sensing - The on-chip comparator (C in the Functional Diagram) permits shutdown of ...

Page 8

... Accordingly, the reader is cautioned to verify that data sheets are current before placing orders. Information furnished by Intersil is believed to be accurate and reliable. However, no responsibility is assumed by Intersil or its subsidiaries for its use; nor for any infringements of patents or other rights of third parties which may result from its use ...

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