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LT1763CS8-1.8
+BOMLDO Voltage Regulators LT1763 - 500mA, Low Noise, LDO Micropower Regulators
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제조업체아날로그 장치
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제조업체 부품 #LT1763CS8-1.8
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데이터시트 LT1763CS8-1.8 DataSheet
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재고21529
365 1일 품질 보증
7*24 영업 시간 서비스 보증
90-판매 후 1일 보증
정품 보증
사양
| 속성 | 가치 |
개요
Description
Key features of the LT1763CS8-1.8 include low dropout voltage (typically 300mV at full load), fast transient response, and low output noise of 20µVRMS, facilitated by an external 10nF bypass capacitor. The device also offers excellent line and load regulation. It is equipped with current limiting and thermal shutdown protection to enhance reliability.
Housed in an 8-lead SOIC (Small Outline Integrated Circuit) package, the LT1763CS8-1.8 is suitable for applications requiring stable voltage regulation, such as hand-held devices, wireless communication systems, and precision analog circuits. Its small form factor and robust performance make it a versatile choice for various electronic designs.
Equivalent
1. MIC5205-1.8YM: A 150mA LDO regulator with similar output voltage.
2. TPS79718: A low-dropout regulator from Texas Instruments.
3. AP2114-1.8: A similar 1.8V LDO voltage regulator by Diodes Incorporated.
4. LP2985-18: A 150mA, low-noise LDO regulator from Texas Instruments.
Ensure compatibility in terms of electrical characteristics and pin configuration before substituting.
Features
1. Output Voltage: Fixed at 1.8V.
2. Input Voltage Range: 1.8V to 20V.
3. Output Current: Up to 500mA.
4. Low Dropout Voltage: Typically 300mV at full load.
5. Low Quiescent Current: Approximately 30µA, making it suitable for battery-powered applications.
6. Shutdown Mode: Reduces supply current to less than 1µA.
7. Output Capacitor: Stability with low ESR ceramic capacitors of 1µF or larger.
8. Fast Transient Response: Capable of handling fast load changes.
9. Low Noise: Output noise of 20µVRMS over a 10Hz to 100kHz bandwidth.
10. Protection Features: Includes current limiting and thermal shutdown to prevent damage.
11. Package Options: Available in 8-lead SOIC and other packages, offering flexibility in design.
These features make the LT1763CS8-1.8 suitable for applications requiring efficient power management, low noise, and high performance, such as in portable electronics and communication devices.
Pinout
1. IN (Pin 1): Input voltage supply pin.
2. GND (Pin 2): Ground connection for the device.
3. OUT (Pin 3): Regulated output voltage pin, providing 1.8V.
4. NC (Pin 4): No connection; not internally connected.
5. BYPASS (Pin 5): Bypass pin for noise reduction. Connecting a capacitor here can improve noise performance.
6. NC (Pin 6): No connection; not internally connected.
7. NC (Pin 7): No connection; not internally connected.
8. SHDN (Pin 8): Shutdown pin. A low signal disables the regulator, reducing the quiescent current.
The LT1763CS8-1.8 is used in applications requiring low noise and precision output regulation, such as in portable devices and noise-sensitive circuits.