Product Summary
The ICL7660CBAZ-T is a monolithic CMOS power supply circuits which offer unique performance advantages over previously available devices. The ICL7660CBAZ-T performs supply voltage conversion from positive to negative for an input range of 1.5V to 10V, resulting in complementary output voltages of -1.5V to -10V. The applications of the ICL7660CBAZ-T are On Board Negative Supply for Dynamic RAMs, Localized μProcessor (8080 Type) Negative Supplies, Inexpensive Negative Supplies, Data Acquisition Systems
Parametrics
ICL7660CBAZ-T absolute maximum ratings: (1)Supply Voltage: +10.5V; (2)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; (3)Current into LV (Note 2): 20μA for V+ > 3.5V; (4)Output Short Duration (VSUPPLY ≤ 5.5V): Continuous.
Features
ICL7660CBAZ-T features: (1)Simple Conversion of +5V Logic Supply to ±5V Supplies; (2)Simple Voltage Multiplication (VOUT = (-) nVIN); (3)Typical Open Circuit Voltage Conversion Efficiency: 99.9%; (4)Typical Power Efficiency: 98%; (5)Wide Operating Voltage Range: 1.5V to 10.0V; (6)ICL7660A 100% Tested at 3V; (7)Easy to Use - Requires Only 2 External Non-Critical Passive Components; (8)No External Diode Over Full Temp. and Voltage Range; (9)Pb-Free Plus Anneal Available (RoHS Compliant).
Diagrams
Image | Part No | Mfg | Description | Pricing (USD) |
Quantity | |||||||||||
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ICL7660CBAZ-T |
IC REG SWITCHD CAP DBL INV 8SOIC |
Data Sheet |
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