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PDF SC1660CN Data sheet ( Hoja de datos )
| Número de pieza | SC1660CN | |
| Descripción | SWITCHED CAPACITOR VOLTAGE CONVERTER | |
| Fabricantes | Semtech Corporation | |
| Logotipo |  |
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Hay una vista previa y un enlace de descarga de SC1660CN (archivo pdf) en la parte inferior de esta página. Total 4 Páginas | ||
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SWITCHED CAPACITOR
VOLTAGE CONVERTER
SC1660
January 30, 1998
TEL:805-498-2111 FAX:805-498-3804 WEB:http://www.semtech.com
DESCRIPTION
The SC1660 is a monolithic CMOS switched capacitor
voltage converter. Designed to be an improved direct
replacement for the popular 7660, the SC1660
provides performance superior to previous designs by
combining low quiescent current with high efficiency,
and by eliminating diode drop voltage losses. The only
required external components are two low cost
electrolytic capacitors.
FEATURES
• Improved direct replacement for 7660
• Easy to use
• 1.5V to 9V operation
• No external diode required
• Simple conversion of +5V to ±5V
• Low quiescent current
• High power efficiency
• Boost pin for higher switching frequency
TEST CIRCUIT
PIN CONFIGURATION
APPLICATIONS
• RS-232 power supplies
• Handheld instruments
• Data acquisition systems
• Supply splitter, VOUT = ±VS/2
• Operational amplifier supplies
ORDERING INFORMATION
DEVICE(1)
PACKAGE
SC1660CN
8-Pin DIP
SC1660CS
SO-8
Note:
(1) Add suffix ‘TR’ for tape and reel.
ABSOLUTE MAXIMUM RATINGS
Parameter
Supply Voltage
Operating
Temperature Range
Storage
Temperature Range
Symbol
V+
TA
TSTG
Maximum
9.0
-40 to 85
-65 to 125
Units
V
°C
°C
© 1997 SEMTECH CORP.
652 MITCHELL ROAD NEWBURY PARK CA 91320
1 page | ||
| Páginas | Total 4 Páginas | |
| PDF Descargar | [ Datasheet SC1660CN.PDF ] | |
Hoja de datos destacado
| Número de pieza | Descripción | Fabricantes |
| SC1660CN | SWITCHED CAPACITOR VOLTAGE CONVERTER | Semtech Corporation |
| SC1660CS | SWITCHED CAPACITOR VOLTAGE CONVERTER | Semtech Corporation |
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