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IC REG CHARGE PUMP INV 8SOIC
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제조업체아날로그 디바이스(주)
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제조업체 부품 #ADM660ARZ-REEL7
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패키지 SOIC-8
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재고2977
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사양
| 속성 | 가치 |
| Package / Case | Tape & Reel (TR),Cut Tape (CT) |
| Part Status | Active |
| Function | Ratiometric |
| Output Configuration | Positive or Negative |
| Topology | Charge Pump |
| Output Type | Fixed |
| Number of Outputs | 1 |
| Voltage - Input (Min) | 1.5V |
| Voltage - Input (Max) | 7V |
| Voltage - Output (Min/Fixed) | -Vin, 2Vin |
| Current - Output | 100mA |
| Frequency - Switching | 25kHz, 120kHz |
| Synchronous Rectifier | No |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Mounting Type | Surface Mount |
개요
Description
Key features of the ADM660ARZ-REEL7 include low power consumption, high efficiency in converting voltages, and minimal external component requirements, which streamline its integration into various electronic designs. The device operates over a wide input voltage range and supports both inverting and doubling modes, providing flexibility for different application needs. Its packaging in a reel format facilitates automated assembly processes, making it convenient for large-scale production environments.
Overall, the ADM660ARZ-REEL7 is valued for its versatility in managing voltage levels in compact designs, especially useful in battery-powered devices and other applications where efficient power usage is critical.
Equivalent
1. MAX660 from Maxim Integrated
2. LTC660 from Linear Technology/Analog Devices
3. TC7660 from Microchip Technology
4. ICL7660 from Renesas Electronics (formerly Intersil)
5. LM2660 from Texas Instruments
These chips typically offer similar functionalities, such as voltage inversion and doubling, and can often be used interchangeably in circuits with similar specifications. Always check the datasheets for pin compatibility and specific electrical characteristics.
Features
1. Voltage Conversion: Capable of inverting and doubling input voltages, making it versatile for various power supply configurations.
2. Input Voltage Range: Supports a wide range of input voltages, typically from 1.5V to 7V, allowing flexibility in different applications.
3. Output Current: Delivers a maximum output current of around 100mA, suitable for low-power applications.
4. Efficiency: High efficiency in voltage conversion minimizes power loss and heat generation.
5. Compact Package: Available in a small SOIC-8 package, which is ideal for space-constrained designs.
6. Low Quiescent Current: Consumes minimal current when idle, enhancing battery life in portable devices.
7. Ease of Use: Requires few external components, simplifying the design process.
8. Temperature Range: Operates over a wide temperature range, ensuring reliability in various environmental conditions.
These features make the ADM660ARZ-REEL7 suitable for use in battery-powered devices, LCD displays, and other applications needing efficient voltage conversion.
Pinout
Here is a concise breakdown of its pin functions:
1. CAP+: Positive terminal for the charge pump capacitor.
2. GND: Ground connection.
3. CAP-: Negative terminal for the charge pump capacitor.
4. VOUT: Output voltage pin.
5. LV: Low voltage select pin (enables low voltage operation).
6. VIN: Input voltage pin.
7. FC: Frequency control pin (adjusts the oscillator frequency).
8. OSC: Optional external oscillator input.
This IC is commonly used in applications where a simple and efficient voltage conversion is required without the need for inductors, making it suitable for compact or low-noise environments.