TYPE | DESCRIPTION |
---|
Mounting Style | Surface Mount |
Frequency | 10 kHz |
Number of Pins | 8 Pin |
Case/Package | SOIC-8 |
Number of Outputs | 1 Output |
Input Voltage (DC) | 1.50V (min) |
Output Voltage | 36 V |
Output Current | 20 mA |
Supply Current | 0.16 mA |
Number of Positions | 8 Position |
Power Dissipation | 0.47 W |
Output Power | 470 mW |
Switching Frequency | 35 kHz |
Input Voltage (Max) | 15 V |
Input Voltage (Min) | 1.5 V |
Output Current (Max) | 20 mA |
Operating Temperature (Max) | 85 ℃ |
Operating Temperature (Min) | -40 ℃ |
Power Dissipation (Max) | 470 mW |
Supply Voltage | 3V ~ 30V |
Supply Voltage (Max) | 15 V |
Supply Voltage (Min) | 1.5 V |
Input Voltage | 1.5V ~ 15V |
TYPE | DESCRIPTION |
---|
Product Lifecycle Status | Active |
Packaging | Tube |
Size-Length | 4.9 mm |
Size-Width | 3.91 mm |
Size-Height | 1.42 mm |
Operating Temperature | -40℃ ~ 85℃ |
The TC7662BEOA is a charge pump DC-to-DC Voltage Converter for data acquisition systems. It converts a +1.5 to +15V input to a corresponding -1.5 to -15V output using only two low-cost capacitors, eliminating inductors and their associated cost, size and EMI. The on-board oscillator operates at a nominal frequency of 10kHz. Frequency is increased to 35kHz when pin 1 is connected to V+, allowing the use of smaller external capacitors. Operation below 10kHz (for lower supply current applications) is also possible by connecting an external capacitor from OSC to ground (with pin 1 open). The TC7662B contains all the necessary circuitry to complete a negative voltage converter, with the exception of two external capacitors which may be inexpensive 1µF polarized electrolytic types.
● 96% High power efficiency
● Easy to use - Requires only 2 external non-critical passive components
● Improved direct replacement for industry standard ICL7660 and other second source devices
Microchip
11 Pages / 0.08 MByte
Microchip
60 Pages / 4.02 MByte
Microchip
24 Pages / 0.34 MByte
Microchip
12 Pages / 0.27 MByte
Microchip
2 Pages / 0.1 MByte
Microchip
MICROCHIP TC7662BCOA DC-DC Adjustable Charge Pump Voltage Converter, 1.5V to 15V in, -15V to -1.5V/20mA out, SOIC-8
Microchip
MICROCHIP TC7662BEOA DC-DC Adjustable Charge Pump Voltage Converter, 1.5V to 15V in, -15V to -1.5V/20mA out, SOIC-8
Microchip
MICROCHIP TC7662ACPA DC-DC Adjustable Charge Pump Voltage Converter, 3V to 18V in, -18V to -3V/40mA out, DIP-8
Microchip
MICROCHIP TC7662AEPA DC-DC Adjustable Charge Pump Voltage Converter, 3V to 18V in, -18V to -3V/40mA out, DIP-8
Microchip
Charge Pump INV -15V to -1.5V 20mA 8Pin SOIC N T/R
Microchip
Charge Pump INV -18V to -3V 40mA 8Pin CDIP Tube
Microchip
MICROCHIP TC7662BCPA DC-DC Adjustable Charge Pump Voltage Converter, 1.5V to 15V in, -15V to -1.5V/20mA out, DIP-8
Microchip
MICROCHIP TC7662BEPA DC-DC Adjustable Charge Pump Voltage Converter, 1.5V to 15V in, -15V to -1.5V/20mA out, DIP-8
Microchip
Charge Pump INV -15V to -1.5V 20mA 8Pin SOIC N T/R
Microchip
Charge Pump INV -18V to -3V 40mA 8Pin CDIP Tube
Part Datasheet PDF Search
72,405,303 Parts Datasheet PDF, Update more than 5,000 PDF files ervery day.