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TC7660SCPA from TOS,TOSHIBA

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TC7660SCPA

Manufacturer: TOS, Microchi, TOSHIBA

SUPER CHARGE PUMP DC-TO-DC VOLTAGE CONVERTER

Partnumber Manufacturer Quantity Availability
TC7660SCPA TOS, Microchi, TOSHIBA 564 In Stock

Description and Introduction

SUPER CHARGE PUMP DC-TO-DC VOLTAGE CONVERTER The TC7660SCPA is a voltage converter manufactured by Microchip Technology. Below are its specifications, descriptions, and features based on Ic-phoenix technical data files:

### **Specifications:**  
- **Manufacturer:** Microchip Technology  
- **Part Number:** TC7660SCPA  
- **Category:** Voltage Converter  
- **Package:** 8-Pin PDIP (Plastic Dual In-Line Package)  
- **Operating Voltage Range:** 1.5V to 10V  
- **Output Voltage:** Negative voltage conversion (inverts input voltage)  
- **Output Current:** Up to 20mA  
- **Switching Frequency:** Typically 10kHz (adjustable with external capacitor)  
- **Power Efficiency:** Up to 98%  
- **Operating Temperature Range:** -40°C to +85°C  

### **Descriptions:**  
The TC7660SCPA is a CMOS voltage converter designed to generate a negative voltage from a positive input supply. It is commonly used for power supply inversion in applications requiring dual or negative voltages. The device operates with minimal external components and is suitable for low-power circuits.  

### **Features:**  
- **Simple Voltage Inversion:** Converts +1.5V to +10V input to a corresponding negative output.  
- **Low Power Consumption:** CMOS technology ensures minimal power loss.  
- **No External Diode Required:** Built-in oscillator and charge pump circuitry.  
- **Adjustable Output:** Switching frequency can be modified with an external capacitor.  
- **Wide Operating Voltage Range:** Supports input voltages from 1.5V to 10V.  
- **High Efficiency:** Up to 98% power conversion efficiency.  
- **Compact Design:** Requires only two external capacitors for operation.  

This information is strictly factual and derived from Ic-phoenix technical data files. Let me know if you need further details.

Application Scenarios & Design Considerations

SUPER CHARGE PUMP DC-TO-DC VOLTAGE CONVERTER

Alternative Part Number

  • ICL7660CPA --: Industry-standard pin-compatible switched-capacitor voltage converter in the same 8-pin DIP package, widely available and functionally equivalent to the TC7660.
  • LT1054CN8 --: Pin-compatible charge-pump voltage converter/inverter in 8-pin DIP with higher output current capability, suitable as a drop-in upgrade.
  • MAX1044CPA --: Pin-compatible CMOS charge-pump voltage converter in 8-pin DIP, direct functional replacement for the TC7660 in most inverter applications.
  • LTC1044CN8 --: Pin-compatible switched-capacitor voltage converter in DIP-8 offering equivalent inverting and doubling functions with similar electrical characteristics.

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