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 package for this IC i.


LTspice downloads and documentation. Figure 11 illustrates this dual-function circuit. Temperature Range This is the acceptable operating range of the device.

For example, setting the oscillator to. This can be offset by using larger values for C1 and C2.

ADI has always placed the highest emphasis on delivering products that meet the maximum levels of quality and reliability. Pin Count Pin Count is the number of pins, balls, or pads on the device. Once an order has been placed, Analog Devices, Inc.


LTCA Datasheet and Product Info | Analog Devices

Connect to ground for supply voltages below 3. Please Select a Language.

icl77660 Didn’t find what you were looking for? Switching the bucket capacitor, C1, between. The Purchase button will be displayed if model is available for purchase online at Analog Devices or one of our authorized distributors.

Adding a diode in parallel with. The various ranges specified are as follows: When the switch moves to. Connecting an external capacitor reduces the oscillator frequency.

The voltage divider shown in Figure 10 splits the power. Increasing the frequency reduces. For more information about lead-free parts, please consult our Pb Lead free information page. Both output voltage rip.

If a datashfet oscillator frequency. Figure 4 shows an internal voltage regulator inside the. It also increases the quiescent current. The product is appropriate for new designs but newer alternatives may exist. OSC reduces the quiescent current to about 15? Tests are performed without diode in circuit. Reducing the oscillator frequency increases the ripple.

TCB – Power Management – Charge Pump DC-to-DC Converters – Power Management

Power-Supply Positive Voltage Input. Maxim cannot assume responsibility for use of any circuitry other than circuitry entirely embodied in a Maxim product. Stresses beyond those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. When the switch in Figure 3a is in the left position.


The model has not been released to general production, but samples may be available. Combined Positive and Negative Converter. The output resistance is primarily. Figure 9 illustrates the recommended voltage doubler.

Ordering Information continued at end of data sheet. If the external clock does not. The output ripple and output drop increase under. Three or more devices can be cascaded. Status Status indicates the current lifecycle of the product. Model The model number is a specific version of a generic that can be purchased or sampled.

These losses are affected by operating conditions such. Package Description The package for this IC i. Sample availability may be better than production availability.

Model Package Pins Temp.