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TL7660CDR from TI,Texas Instruments

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TL7660CDR

Manufacturer: TI

CMOS Voltage Converter 8-SOIC -40 to 85

Partnumber Manufacturer Quantity Availability
TL7660CDR TI 2195 In Stock

Description and Introduction

CMOS Voltage Converter 8-SOIC -40 to 85 The TL7660CDR is a switched-capacitor voltage converter manufactured by Texas Instruments (TI).  

### **Specifications:**  
- **Input Voltage Range:** 1.5V to 10V  
- **Output Voltage:** Negative of input voltage (inverts input) or doubled (with external components)  
- **Output Current:** Up to 20mA (typical)  
- **Switching Frequency:** ~10kHz  
- **Operating Temperature Range:** 0°C to 70°C  
- **Package:** SOIC-8  
- **Efficiency:** Up to 98% (depending on load and configuration)  
- **Quiescent Current:** 270µA (typical)  

### **Descriptions:**  
The TL7660CDR is a CMOS voltage converter that generates a negative voltage from a positive input. It can also be configured to double the input voltage. It is commonly used in applications requiring a simple, low-power voltage inversion or doubling without inductors.  

### **Features:**  
- **Voltage Inversion and Doubling:** Converts +1.5V to +10V to corresponding negative or doubled voltage.  
- **Low Power Consumption:** Minimal quiescent current for battery-powered applications.  
- **No Inductors Required:** Uses only external capacitors for operation.  
- **Wide Operating Voltage Range:** Supports input voltages from 1.5V to 10V.  
- **Simple External Components:** Requires only two external capacitors for basic operation.  
- **CMOS Technology:** Ensures low power dissipation and high efficiency.  

This information is based on the manufacturer's datasheet and technical documentation.

Application Scenarios & Design Considerations

CMOS Voltage Converter 8-SOIC -40 to 85
Partnumber Manufacturer Quantity Availability
TL7660CDR TEXAX 100 In Stock

Description and Introduction

CMOS Voltage Converter 8-SOIC -40 to 85 The TL7660CDR is a voltage converter IC manufactured by Texas Instruments (TI). Below are its key specifications, descriptions, and features:

### **Specifications:**
- **Manufacturer:** Texas Instruments (TI)  
- **Type:** Switched-Capacitor Voltage Converter  
- **Package:** SOIC-8  
- **Operating Voltage Range:** 1.5V to 10V  
- **Output Current:** Up to 40mA  
- **Switching Frequency:** 10kHz (typical)  
- **Efficiency:** Up to 98%  
- **Temperature Range:**  
  - Commercial (0°C to +70°C)  
  - Industrial (-40°C to +85°C)  

### **Descriptions:**
- The TL7660CDR is a monolithic CMOS voltage converter that generates a negative output voltage from a positive input.  
- It operates as a voltage inverter or doubler, making it useful for applications requiring dual power supplies.  
- The device uses an external capacitor for charge pumping, eliminating the need for inductors.  

### **Features:**
- **Voltage Inversion or Doubling:** Can generate -Vout from +Vin or double the input voltage.  
- **Low Power Consumption:** Ideal for battery-powered applications.  
- **No External Inductors Required:** Simplifies circuit design.  
- **Wide Operating Voltage Range:** Supports 1.5V to 10V input.  
- **High Efficiency:** Up to 98% conversion efficiency.  
- **Internal Oscillator:** Eliminates the need for an external clock.  

This information is based solely on the manufacturer's datasheet and technical documentation.

Application Scenarios & Design Considerations

CMOS Voltage Converter 8-SOIC -40 to 85

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