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TLV70218DBVR
IC REG LINEAR 1.8V 300MA SOT23-5
- 제조업체
- Mfr.부분 #TLV70218DBVR
- 패키지 SOT23-5
- 데이터시트
- 재고 있음5162
100% 원래 &새로운
배송 준비 24 시간
365 일 보장
RFQ 및더 많은 할인
사양
| Package | Tape & Reel (TR),Cut Tape (CT),Bulk |
| ProductStatus | Active |
| OutputConfiguration | Positive |
| OutputType | Fixed |
| NumberofRegulators | 1 |
| Voltage-Input(Max) | 5.5V |
| Voltage-Output(Min/Fixed) | 1.8V |
| VoltageDropout(Max) | 0.38V @ 300mA |
| Current-Output | 300mA |
| Current-Quiescent(Iq) | 55 µA |
| Current-Supply(Max) | 370 µA |
| PSRR | 68dB (1kHz) |
| ControlFeatures | Enable |
| ProtectionFeatures | Over Current, Over Temperature, Reverse Polarity, Under Voltage Lockout (UVLO) |
| OperatingTemperature | -40°C ~ 125°C (TJ) |
| MountingType | Surface Mount |
| Package/Case | SC-74A, SOT-753 |
개요
Description
Key features of the TLV70218DBVR include an input voltage range of 2 V to 5.5 V, a low dropout voltage, and an ultra-low quiescent current, which helps extend battery life in portable devices. It also offers fast start-up time and excellent load regulation performance. The device is protected against overcurrent and thermal overload, ensuring reliability under various operating conditions.
The TLV70218DBVR is housed in a compact SOT-23-5 package, making it suitable for space-constrained applications. Typical applications include mobile phones, portable media players, and other handheld devices needing efficient power management solutions.
Features
1. Output Voltage: Fixed at 1.8V with a typical accuracy of ±2%.
2. Input Voltage Range: 2.2V to 5.5V, making it suitable for various battery-powered devices.
3. Output Current: Can supply up to 300 mA, adequate for numerous low-power applications.
4. Low Dropout Voltage: Typically 180 mV at 300 mA, enhancing efficiency and battery life.
5. Low Quiescent Current: Approximately 35 µA, which is beneficial for extending battery life in portable devices.
6. Thermal Protection: Built-in thermal shutdown to prevent overheating under excessive load conditions.
7. Short-Circuit Protection: Ensures safety by preventing excessive current flow.
8. Stable with Ceramic Capacitors: Requires only a small 1 µF ceramic capacitor on the output for stability, reducing overall component footprint.
9. Package: Available in a compact SOT-23-5 package, allowing for space-efficient designs.
10. Applications: Ideal for use in smartphones, tablets, wearable electronics, and other compact, battery-powered devices.
Overall, the TLV70218DBVR is designed for performance and reliability in compact, low-power applications.
Package
Pinout
The functions of the pins are typically as follows:
1. IN: Input voltage supply pin.
2. GND: Ground pin.
3. EN: Enable pin to turn the regulator on or off.
4. OUT: Regulated output voltage pin.
5. NC: No connection or sometimes can be used as a bypass pin depending on specific device requirements.
The TLV70218DBVR provides a fixed output voltage of 1.8 volts, suitable for powering low-voltage digital circuits. It offers features like low quiescent current, good load transient performance, and high power-supply rejection ratio (PSRR), making it ideal for applications like mobile phones and other portable devices.
Manufacturer
Application
Equivalent
1. MIC5205-1.8YM5: A similar LDO regulator with comparable performance.
2. MCP1702-1802E/MB: Offers similar voltage regulation capabilities.
3. NCP1117ST18T3G: Provides equivalent functionality with a slightly higher output current.
These alternatives should be checked for specific application compatibility, as specs like dropout voltage and quiescent current may vary.
배송
배송 방법We
DHL, FedEx, TNT, UPS 또는 선택한 다른 운송업체를 통해 글로벌 배송 서비스를 제공합니다.
배송 요금 참조 (DHL/FedEx):
DHL은: 배송 비용은 $25-$45 (0.5kg)에서 2-5 영업일의 추정적 배달 시간이 있습니다.
FedEx는: 배송 비용은 $25-$40 (0.5kg)에서 3-7 영업일의 추정적 배달 시간을 가지고 있습니다.
UPS는: 배송 비용은 $25-$45 (0.5kg)에서 3-7 영업일의 추정적 배달 시간을 가지고 있습니다.
TNT는: 배송 비용은 $25-$65 (0.5kg)에서 3-7 영업일의 추정적 배달 시간을 가지고 있습니다.
EMS는: 배송 비용은 $30-$50 (0.5kg)에서 7-15 영업일의 추정적 배달 시간을 제공합니다.
등록된 항공우편: 배송 비용은 $2-$4 (0.1kg), 예상 배달 시간 5-20 영업일.
지불
Payment Methods
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현재, 우리는 아래 지불 방법만 받아들입니다.:
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