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ICL7660A

Features: • Simple Conversion of +5V Logic Supply to ±5V Supplies• Simple Voltage Multiplication (VOUT = (-) nVIN)• Typical Open Circuit Voltage Conversion Efficiency 99.9%• Typical Power Efficiency 98%• Wide Operating Voltage Range - ICL7660 . . . . . . . . . . . . ....

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SeekIC No. : 004370572 Detail

ICL7660A: Features: • Simple Conversion of +5V Logic Supply to ±5V Supplies• Simple Voltage Multiplication (VOUT = (-) nVIN)• Typical Open Circuit Voltage Conversion Efficiency 99.9%• ...

ICL7660A Data Sheet

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Part Number:
ICL7660A
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: 2024/11/21

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Product Details

Description



Features:

• Simple Conversion of +5V Logic Supply to ±5V Supplies
• Simple Voltage Multiplication (VOUT = (-) nVIN)
• Typical Open Circuit Voltage Conversion Efficiency 99.9%
• Typical Power Efficiency 98%
• Wide Operating Voltage Range
   - ICL7660 . . . . . . . . . . . . . . . . . . . . . . . ... 1.5V to 10.0V
   - ICL7660A . . . . . . . . . . . . . . . . . . . . . . . . 1.5V to 12.0V
• ICL7660A 100% Tested at 3
• Easy to Use - Requires Only 2 External Non-Critical
   Passive Components
• No External Diode Over Full Temp. and Voltage Range


Application

• On Board Negative Supply for Dynamic RAMs
• Localized mProcessor (8080 Type) Negative Supplies
• Inexpensive Negative Supplies
• Data Acquisition Systems


Pinout

Connection Diagram


Specifications

Supply Voltage
ICL7660 . . . . . . . . . . . . . . . . . . .... . . . . . . . . . . . . . . . . . . . . +10.5V
ICL7660A . . . . . . . . . . . . . . . . . .... . . . . . . . . . . . . . . . . . . . . +13.0V
LV and OSC Input Voltage . . . . . . -0.3V to (V+ +0.3V) for V+ < 5.5V
(Note 2) . . . . . . . . . . . . ..... . (V+ -5.5V) to (V+ +0.3V) for V+ > 5.5V
Current into LV (Note 2) . . . . . . .  . . . . . . . . . . . 20mA for V+ > 3.5V
Output Short Duration (VSUPPLY £ 5.5V) . . . . .. . . . . . . .Continuous


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