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UCC256402DDBR
HALF BRIDGE CONT WITH HV DRIVER
- 제조업체
- Mfr.부분 #UCC256402DDBR
- 패키지
- 데이터시트
- 재고 있음9560
100% 원래 &새로운
배송 준비 24 시간
365 일 보장
RFQ 및더 많은 할인
사양
| Part Status | Active |
| DigiKey Programmable | Not Verified |
| Applications | Resonant Converter Controller |
| Voltage - Input | 600V |
| Voltage - Supply | 13V ~ 26V |
| Current - Supply | 2.2 mA |
| Operating Temperature | -40°C ~ 125°C (TA) |
| Mounting Type | Surface Mount |
| Package / Case | 16-SOIC (0.154", 3.90mm Width), 14 Leads |
| Supplier Device Package | 14-SOIC |
| Base Product Number | UCC256402 |
개요
Description
Key features include advanced digital control, enabling precise regulation and quick response to load changes, along with low power loss due to its resonant operation. It incorporates various protection mechanisms like over-voltage, over-current, and thermal shutdown to enhance reliability.
The device also supports frequency modulation to minimize electromagnetic interference (EMI) and improve overall efficiency. Its compact packaging and integrated features make it ideal for space-constrained designs. The UCC256402DDBR is particularly attractive for designers seeking to optimize performance and efficiency in modern power conversion applications.
Features
1. Wide Input Voltage Range: Supports input voltages from 85V to 265V AC.
2. High Efficiency: Optimizes efficiency across various loads, reducing energy loss.
3. Frequency Modulation: Employs frequency modulation for improved EMI performance.
4. Integrated Startup Circuit: Features a built-in startup circuit that simplifies design.
5. Adaptive Drive: Adjusts the gate drive to enhance performance and reduce switching losses.
6. Protection Features: Includes built-in over-voltage, under-voltage, and over-temperature protection.
7. Low Standby Power: Ensures minimal power consumption during idle states.
8. Flexible Control: Supports both peak current and average current control methods.
This makes the UCC256402DDBR suitable for a wide range of applications, including adapters, industrial power supplies, and consumer electronics, where efficiency and reliability are crucial.
Package
Pinout
Pin Count and Functions:
1. COMP (Pin 1): Compensation node for feedback loop stability.
2. CSN (Pin 2): Current sense negative input.
3. CSP (Pin 3): Current sense positive input.
4. RT/CT (Pin 4): Timing resistor/capacitor connection for frequency setting.
5. GND (Pin 5): Ground reference.
6. VDD (Pin 6): Supply voltage input.
7. FREQ (Pin 7): Frequency control input.
8. SR (Pin 8): Soft-start input.
9. PGND (Pin 9): Power ground.
10. HICOMP (Pin 10): High-frequency compensation input.
These functions allow the UCC256402DDBR to effectively manage resonant converter operations, ensuring efficient power delivery and regulation.
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
Payment Methods
지불 기간은 100% 사전 지불입니다.
현재, 우리는 아래 지불 방법만 받아들입니다.:
1. PayPal
2. 신용/직불 카드
3. 전선 전송
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