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TC7662BEOA713
IC REG CHARG PUMP INV 20MA 8SOIC
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- Mfr。パート #TC7662BEOA713
- パッケージ SOIC-8
- データシート TC7662BEOA713 DataSheet
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仕様
| Package | Tape & Reel (TR),Cut Tape (CT) |
| ProductStatus | Active |
| Function | Ratiometric |
| OutputConfiguration | Positive or Negative |
| Topology | Charge Pump |
| OutputType | Fixed |
| NumberofOutputs | 1 |
| Voltage-Input(Min) | 1.5V |
| Voltage-Input(Max) | 15V |
| Voltage-Output(Min/Fixed) | -Vin, 2Vin |
| Current-Output | 20mA |
| Frequency-Switching | 10kHz ~ 35kHz |
| SynchronousRectifier | No |
| OperatingTemperature | -40°C ~ 85°C (TA) |
| MountingType | Surface Mount |
| Package/Case | 8-SOIC (0.154, 3.90mm Width) |
概要
Description
The TC7662BEOA713 is likely a specific model of an integrated circuit (IC) or a component used in electronic applications. While specific details about this exact model number aren't widely available, TC7662B typically refers to a charge pump voltage converter IC manufactured by Microchip Technology. These devices are used to invert voltages efficiently and are popular in battery-powered and low-power applications.
The TC7662B IC is known for its ability to generate a dual power supply with just a few external components, making it a convenient choice for creating negative voltages from a positive supply. It operates with a wide range of input voltages and is characterized by low power consumption and a high efficiency. The "EOA713" suffix could denote a specific packaging, temperature range, or a configuration variant for certain applications or manufacturers.
For complete specifications, including pin configurations, electrical characteristics, and usage guidelines, consulting the datasheet from Microchip Technology would be necessary. This ensures accurate integration into electronic circuits and systems.
The TC7662B IC is known for its ability to generate a dual power supply with just a few external components, making it a convenient choice for creating negative voltages from a positive supply. It operates with a wide range of input voltages and is characterized by low power consumption and a high efficiency. The "EOA713" suffix could denote a specific packaging, temperature range, or a configuration variant for certain applications or manufacturers.
For complete specifications, including pin configurations, electrical characteristics, and usage guidelines, consulting the datasheet from Microchip Technology would be necessary. This ensures accurate integration into electronic circuits and systems.
Features
The TC7662BEOA713 is a charge pump voltage converter IC, typically used to invert or double an input voltage efficiently. Here are its key features:
1. Voltage Conversion: It can convert a positive input voltage to a negative output voltage or double the input voltage.
2. Operating Range: The device typically operates over a wide input voltage range, often from 3V to 18V.
3. Efficiency: It offers high efficiency, typically above 95%, depending on the configuration and load conditions.
4. Low Quiescent Current: The TC7662BEOA713 is designed to have low quiescent current, contributing to power savings in battery-powered applications.
5. Output Current Capability: It supports moderate output current levels, suitable for various small to medium-load applications.
6. Compact Package: The device is available in small surface-mount packages, making it suitable for space-constrained applications.
7. Low External Component Count: It requires minimal external components to function, simplifying design and reducing overall system cost.
8. Temperature Range: The IC typically supports standard commercial or industrial temperature ranges.
These features make it ideal for applications in power management, battery-powered devices, and other electronics requiring efficient voltage conversion.
1. Voltage Conversion: It can convert a positive input voltage to a negative output voltage or double the input voltage.
2. Operating Range: The device typically operates over a wide input voltage range, often from 3V to 18V.
3. Efficiency: It offers high efficiency, typically above 95%, depending on the configuration and load conditions.
4. Low Quiescent Current: The TC7662BEOA713 is designed to have low quiescent current, contributing to power savings in battery-powered applications.
5. Output Current Capability: It supports moderate output current levels, suitable for various small to medium-load applications.
6. Compact Package: The device is available in small surface-mount packages, making it suitable for space-constrained applications.
7. Low External Component Count: It requires minimal external components to function, simplifying design and reducing overall system cost.
8. Temperature Range: The IC typically supports standard commercial or industrial temperature ranges.
These features make it ideal for applications in power management, battery-powered devices, and other electronics requiring efficient voltage conversion.
Package
The TC7662BEOA713 is a charge pump voltage converter integrated circuit. It typically comes in an 8-Lead SOIC (Small Outline Integrated Circuit) package type, which is compact and suitable for surface-mount applications.
Pinout
The TC7662BEOA713 is an integrated circuit used primarily for voltage conversion, specifically for generating a negative voltage from a positive input voltage. It is a variant of the TC7662B device, which is a charge-pump voltage inverter.
This device typically comes in an 8-pin package. The pin functions are as follows:
1. V+: Positive voltage supply input.
2. CAP+: Connects to the positive side of the charge-pump capacitor.
3. GND: Ground.
4. CAP-: Connects to the negative side of the charge-pump capacitor.
5. VOUT: Output voltage, which is the inverted voltage of the input.
6. LV (Low Voltage): Logic input to configure low voltage operation.
7. OSC (Oscillator Control): Connects to the timing capacitor or external clock.
8. NC (No Connect): Typically not connected to anything internally.
This device operates efficiently for a broad range of applications where a negative voltage is needed, simplifying circuit design by avoiding the need for inductors.
This device typically comes in an 8-pin package. The pin functions are as follows:
1. V+: Positive voltage supply input.
2. CAP+: Connects to the positive side of the charge-pump capacitor.
3. GND: Ground.
4. CAP-: Connects to the negative side of the charge-pump capacitor.
5. VOUT: Output voltage, which is the inverted voltage of the input.
6. LV (Low Voltage): Logic input to configure low voltage operation.
7. OSC (Oscillator Control): Connects to the timing capacitor or external clock.
8. NC (No Connect): Typically not connected to anything internally.
This device operates efficiently for a broad range of applications where a negative voltage is needed, simplifying circuit design by avoiding the need for inductors.
Manufacturer
The TC7662BEOA713 is manufactured by Microchip Technology Inc. Microchip is a leading semiconductor company that designs and manufactures microcontrollers, mixed-signal, analog, and Flash-IP integrated circuits. The company provides a wide range of products and solutions for various applications, including automotive, industrial, computing, and consumer markets. Microchip is known for its focus on innovation, quality, and customer support, making it a prominent player in the global electronics industry.
Application
The TC7662BEOA713 is a charge pump voltage converter IC commonly used in applications that require voltage inversion or doubling. It is ideal for generating a negative supply voltage from a positive input, often utilized in power management, battery-powered devices, LCD displays, operational amplifier power supplies, and any systems requiring dual supply voltages from a single supply. Its compact size and efficiency make it suitable for portable and space-constrained applications.
Equivalent
The TC7662BEOA713 is a charge pump voltage converter. Equivalent products include the ICL7660, MAX1044, and LT1054. These chips perform similar voltage conversion functions, often used for generating a negative voltage from a positive input. Always check the datasheet to ensure compatibility in terms of voltage range, current capacity, and other specific parameters.
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