ICL7660SIBAZ

Product Summary

The ICL7660SIBAZ Super Voltage Converter is a monolithic CMOS voltage conversion IC that guarantees significant performance advantages over other similar devices. It is a direct replacement for the industry standard ICL7660 offering an extended operating supply voltage range up to 12V, with lower supply current. No external diode is needed for the ICL7660SIBAZ. In addition, a Frequency Boost pin has been incorporated to enable the user to achieve lower output impedance despite using smaller capacitors. All improvements of the ICL7660SIBAZ are highlighted in the Electrical Specifications section. Critical parameters are guaranteed over the entire commercial, industrial and military temperature ranges. The ICL7660SIBAZ performs supply voltage conversion from positive to negative for an input range of 1.5V to 12V, resulting in complementary output voltages of -1.5V to -12V.

Parametrics

ICL7660SIBAZ absolute maximum ratings: (1)Supply Voltage: +13.0V; (2)LV and OSC Input Voltage, V+ < 5.5V: -0.3V to V+ + 0.3V; V+ > 5.5V: V+ -5.5V to V+ +0.3V; (3)Current into LV, V+ > 3.5V: 20mA; (4)Output Short Duration, VSUPPLY ≤ 5.5V: Continuous; (5)Storage Temperature Range: -65 to 150℃.

Features

ICL7660SIBAZ features: (1)Guaranteed Lower Max Supply Current for All Temperature Ranges; (2)Wide Operating Voltage Range 1.5V to 12V; (3)100% Tested at 3V; (4)No External Diode Over Full Temperature and Voltage Range; (5)Boost Pin (Pin 1) for Higher Switching Frequency; (6)Guaranteed Minimum Power Efficiency of 96%; (7)Improved Minimum Open Circuit Voltage Conversion Efficiency of 99%; (8)Improved SCR Latchup Protection; (9)Simple Conversion of +5V Logic Supply to ±5V Supplies; (10)Simple Voltage Multiplication VOUT = (-)nVIN; (11)Easy to Use - Requires Only 2 External Non-Critical Passive Components; (12)Improved Direct Replacement for Industry Standard ICL7660 and Other Second Source Devices; (13)Pb-Free Plus Anneal Available (RoHS Compliant).

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