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LT1963AEST-2.5#TRPBF
IC REG LINEAR 2.5V 1.5A SOT223-3
- 제조업체
- Mfr.부분 #LT1963AEST-2.5#TRPBF
- 패키지 SOT-223-3
- 데이터시트 LT1963AEST-2.5#TRPBF DataSheet
- 재고 있음3525
100% 원래 &새로운
배송 준비 24 시간
365 일 보장
RFQ 및더 많은 할인
사양
| Package | Tape & Reel (TR),Cut Tape (CT) |
| ProductStatus | Active |
| OutputConfiguration | Positive |
| OutputType | Fixed |
| NumberofRegulators | 1 |
| Voltage-Input(Max) | 20V |
| Voltage-Output(Min/Fixed) | 2.5V |
| VoltageDropout(Max) | 0.55V @ 1.5A |
| Current-Output | 1.5A |
| Current-Quiescent(Iq) | 1.5 mA |
| Current-Supply(Max) | 120 mA |
| PSRR | 63dB (120Hz) |
| ControlFeatures | Enable |
| ProtectionFeatures | Over Current, Over Temperature, Reverse Polarity |
| OperatingTemperature | -40°C ~ 125°C |
| MountingType | Surface Mount |
| Package/Case | TO-261-4, TO-261AA |
개요
Description
The device features fast transient response, low output noise, and a wide input voltage range. It includes internal protection mechanisms like thermal shutdown and current limiting to enhance reliability. The "EST" package denotes the SOT-223 package type, which is compact and suitable for surface mounting. The "#TRPBF" suffix indicates that this part is RoHS compliant ("Pb-Free") and available in tape and reel packaging for automated assembly. Typical applications include powering digital circuits, RF systems, and other electronic modules requiring a stable and precise voltage supply.
Features
1. Output Voltage: Fixed at 2.5V.
2. Output Current: Capable of delivering up to 1.5A.
3. Dropout Voltage: Low dropout voltage typically around 340mV at full load.
4. Input Voltage Range: Operates with input voltages up to 20V.
5. Fast Transient Response: Quick response to changes in load and line conditions.
6. Low Noise: Designed to minimize output noise.
7. Stability: Requires a minimum of 10µF output capacitor for stability.
8. Protection Features: Includes current limiting and thermal overload protection.
9. Operating Temperature: Rated for operation from -40°C to 125°C.
10. Package: Comes in a thermally enhanced SOT-223 package.
These features make it suitable for applications requiring efficient power regulation with minimal heat generation and a compact footprint.
Package
Pinout
1. Input (Pin 1): This pin is connected to the input supply voltage. It requires a voltage level higher than the desired output voltage by the dropout voltage to function correctly.
2. GND (Pin 2): This pin is the ground connection for the regulator.
3. Output (Pin 3): This pin provides the regulated output voltage, which is fixed at 2.5V for this specific variant.
4. ADJ (Pin 4): This is the adjust pin, used in different variants for setting the output voltage. In this fixed version, it might be internally configured and not externally accessible or used.
5. Enable (Pin 5): This pin is used to enable or disable the device. When pulled high, the device is enabled; when low, the device is disabled.
This LDO regulator is designed for applications needing a fixed 2.5V output with low dropout and high current capability.
Manufacturer
Application
Equivalent
1. Texas Instruments TPS73525
2. ON Semiconductor NCP565D2T25G
3. Microchip MCP1826-2500E/AB
4. Analog Devices ADP3338-2.5
These alternatives offer similar voltage regulation, current output, and dropout voltage characteristics. Always verify pin configuration and other specifications for compatibility.
배송
배송 방법We
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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.
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