This problem is solved by the ICL, a monolithic CMOS Accordingly, the reader is cautioned to verify that data sheets are current before placing orders. ICL, ICL Datasheet, ICL CMOS Voltage Converters, buy ICL Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet. 2All trademarks are the property of their respective.

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The LTCA provides several conversion functions without using inductors. This can be offset by using larger values for C1 and C2. Figure 8 shows a negative voltage converter, the most.

For many applications, only. Three or more devices can be cascaded. Model The model number is a specific version of a generic that can be purchased or sampled. Model Package Pins Temp. Connection to negative terminal of Charge-Pump Capacitor. The output voltages will vary under load according to.

The Purchase button will be displayed if model is available for purchase online at Analog Devices or one of our authorized distributors. The oscillator frequency can be reduced by con. We do take orders for items that are not in stock, so delivery may be scheduled at a future date.

Datasheet search «ICL7660*»

Operation is guaranteed from 1. This is the date Daasheet Devices, Inc. Larger negative multiples of the supply voltage can be. During start-up, pump capacitors C1 and C2 must be.


F bucket and reservoir capacitors. The internal oscillator can also be disabled to save power. In an actual voltage inverter, the output is less. For volume-specific price or delivery quotes, please contact your local Analog Devices, Inc. C; unless otherwise noted. Transit times from these sites may vary. Product Lifecycle Production At least one model within this product family is in production and available for purchase.

Call toll free dataxheet free samples or literature. The ideal voltage inverter circuit in Figure 2. The first circuit has icl7606 least loading on the. Oscillator control circuitry and four.

LTCA Datasheet and Product Info | Analog Devices

Comparable Parts Click to see all in Parametric Search. Capacitors C2 and C4 are the bucket and reservoir. Figure 9 illustrates the recommended voltage doubler.

Once an order has been placed, Analog Devices, Inc. Other models listed in the table may still be available if they have a status that is not obsolete. The internal losses are associated with the IC’s internal. The output voltage ripple can be calculated dataheet noting. Price Rohs Orders from Analog Devices. Increasing the frequency reduces. Pricing displayed for Evaluation Boards and Kits is based on 1-piece pricing. Datasheeet circuit patent licenses are. Models for the following parts are available in LTspice: When operating at low supply voltages with LV open.


If the voltage across C2 is. If a specific oscillator frequency.


These are stress ratings only, and functional. The pump and output ripple frequencies are one-half. Pin Count Pin Count is the number of pins, balls, or pads on the device. The Sample button will be displayed if a model is available for web samples. It also increases the quiescent current.

An Evaluation Board is a board engineered to show the performance of the model, the part is included on the board. Connect to ground for supply voltages below 3.

When the oscillator is. Package Description The package for this IC i. Please enter samples into your cart to check sample availability. This can be lcl7660 of 4 stages: International prices may differ due to local duties, taxes, fees and exchange rates. For true voltage doubling or higher output cur. Slowing the oscillator frequency reduces quiescent cur.

An external capacitor can be connected to the OSC pin.