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LT3507EUHF#TRPBF
IC REG QD BUCK/LINEAR 38QFN
- 제조업체
- Mfr.부분 #LT3507EUHF#TRPBF
- 패키지
- 데이터시트 LT3507EUHF#TRPBF DataSheet
- 재고 있음9229
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배송 준비 24 시간
365 일 보장
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사양
| Part Status | Active |
| Topology | Step-Down (Buck) (1), Linear (LDO) (1) |
| Number of Outputs | 4 |
| Frequency - Switching | 900kHz ~ 1.1MHz |
| Voltage/Current - Output 1 | 0.8V ~ 32.4V, 2.4A |
| Voltage/Current - Output 2 | 0.8V ~ 32.4V, 1.5A |
| Voltage/Current - Output 3 | 0.8V ~ 32.4V, 1.5A |
| w/LED Driver | No |
| w/Supervisor | No |
| w/Sequencer | Yes |
| Voltage - Supply | 4V ~ 36V |
| Operating Temperature | -40°C ~ 125°C |
| Mounting Type | Surface Mount |
| Package / Case | 38-WFQFN Exposed Pad |
| Supplier Device Package | 38-QFN (5x7) |
| Base Product Number | LT3507 |
개요
Description
Key features include:
- Integrated high-side and low-side MOSFETs for improved efficiency.
- A wide input voltage range (typically 3.6V to 60V).
- Adjustable output voltage from 0.8V to 15V.
- Operation in a switching frequency range of up to 1MHz, allowing for smaller external components.
- Protection features like overcurrent, overvoltage, and thermal shutdown.
The LT3507 is ideal for applications in industrial, automotive, and telecommunications, providing reliability and performance in demanding environments. Its compact design and ease of integration make it a preferred choice for designers looking to optimize power management solutions.
Features
1. Input Voltage Range: Operates from 4.5V to 60V, accommodating a variety of input sources.
2. Output Current: Delivers up to 3A of continuous output current, suitable for medium-power applications.
3. High Efficiency: Offers efficiencies up to 95%, minimizing thermal dissipation.
4. Adjustable Output Voltage: Output voltage can be set between 0.8V to 60V, providing flexibility for different applications.
5. Integrated Switching FETs: Reduces component count and PCB space, simplifying design.
6. Current Mode Control: Enhances stability and transient response.
7. Protection Features: Includes over-current protection, thermal shutdown, and soft-start functionality to ensure safe operation.
8. Compact Package: Available in a thermally enhanced HTSSOP-20 package, ideal for space-constrained applications.
These features make the LT3507EUHF#TRPBF suitable for industrial, automotive, and communication systems requiring reliable and efficient power conversion.
Package
Pinout
Key functions of the pins include:
1. VIN: Input voltage supply.
2. GND: Ground connection.
3. SW: Switching node connected to the inductor.
4. VOUT: Output voltage.
5. COMP: Compensation network for stability.
6. FB: Feedback voltage for regulating output.
7. ISET: Current sensing for setting the output current limit.
8. Rset: Resistor for output voltage setting.
9. PG: Power good output.
10. CSN/ CSP: Current sense pins.
11. SS: Soft-start input.
12. MODE: Mode selection for operation (Pulse-Skipping or Forced Continuous).
13. RT: Resistor tie for frequency setting.
This integrated circuit is suitable for a variety of applications requiring 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.
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