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LT8614IUDC#TRPBF
IC REG BUCK ADJ 4A 20QFN
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- Mfr.부분 #LT8614IUDC#TRPBF
- 패키지
- 데이터시트 LT8614IUDC#TRPBF DataSheet
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365 일 보장
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사양
| Part Status | Active |
| Function | Step-Down |
| Output Configuration | Positive |
| Topology | Buck |
| Output Type | Adjustable |
| Number of Outputs | 1 |
| Voltage - Input (Min) | 3.4V |
| Voltage - Input (Max) | 42V |
| Voltage - Output (Min/Fixed) | 3.3V |
| Voltage - Output (Max) | 30V |
| Current - Output | 4A |
| Frequency - Switching | 200kHz ~ 3MHz |
| Synchronous Rectifier | Yes |
| Operating Temperature | -40°C ~ 125°C (TJ) |
| Mounting Type | Surface Mount |
| Package / Case | 20-WFQFN, 18 Leads, Exposed Pad |
| Supplier Device Package | 20-QFN (3x4) |
| Base Product Number | LT8614 |
개요
Description
The LT8614 features a built-in compensation network, allowing for simplified design and stability across different load conditions. It also includes features such as a low quiescent current, which enhances battery life for portable applications, and a frequency selection pin for optimizing switching frequency based on specific application needs.
Moreover, the LT8614IUDC#TRPBF comes in a compact 16-lead thermally enhanced TSSOP package, which aids in thermal management and PCB space savings. Overall, it is an ideal choice for designers looking for efficiency, performance, and ease of integration in their power management solutions.
Features
1. High Speed: Offers a slew rate of 100 V/μs and a bandwidth of 60 MHz, enabling fast signal processing.
2. Low Noise: Features low input voltage noise density (4.5 nV/√Hz), making it suitable for sensitive applications.
3. Rail-to-Rail Output: Provides full output swing from rail to rail, enhancing dynamic range.
4. Low Distortion: Exhibits low total harmonic distortion (THD), ensuring signal integrity.
5. Supply Voltage: Operates on a wide supply voltage range from ±2.5V to ±15V.
6. Single-Supply Operation: Can be powered with a single supply, improving design flexibility.
7. Temperature Range: Industrial grade, supports operation over -40°C to +125°C.
These features make the LT8614IUDC#TRPBF suitable for applications in instrumentation, audio, and data acquisition systems.
Package
Pinout
Key functions of the pins include:
1. Input Voltage (VIN) - Supplies the input voltage.
2. Ground (GND) - Common reference point.
3. SW (Switch) - Connection for the inductive switch node.
4. FB (Feedback) - Feedback pin for voltage regulation.
5. COMP (Compensation) - Compensation network connection for stability.
6. EN (Enable) - Enable pin to turn the device on/off.
7. PG (Power Good) - Open-drain output indicating the output voltage status.
8. TR/SS (Tracking/Soft Start) - Allows for soft start and tracking.
9. VOUT (Output Voltage) - Provides regulated output voltage.
10. PWM (Pulse Width Modulation) - Control for switching frequency; additional pins for external components.
The device is optimized for applications requiring compact, efficient power conversion.
Manufacturer
Application
Equivalent
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
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