可订购部件
| 型号 | 可订购的器件编号 | 订购代码(12NC) | 封装 | 从经销商处购买 |
|---|---|---|---|---|
| NEX80809DA | NEX80809DAZ | 935692136342 | SOT8061-1 | 订单产品 |
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Click here for more informationNEX80809DA
Wide supply voltage multi-mode flyback controller, 85 kHz, optimized for 33 W power devices with Over Power Protection (OPP)
The NEX8080 device series (NEX8080x) are intelligent multi-mode PWM controller implemented with peak current mode control. As the load changes, it automatically switches between Continuous Conduction Mode (CCM), Quasi-Resonant (QR) mode, Discontinuous Conduction Mode (DCM) and Pulse Frequency Modulation (PFM) Mode to maintain a high efficiency across the entire load range. To achieve an ultralow standby power, Burst Mode (BM) is implemented in very light load or no-load condition.
The wide 10 V to 83 V VCC range makes NEX8080x devices suitable for wide output voltage range application, such as USB PD/PPS which require an output range between 3.3 V to 21 V.
The NEX8080x offers comprehensive protection including output OV/UV, VCC OV/UV, OPP, OCP, line voltage BROWN-IN/OUT, secondary SR short, CS open/short, internal/external OTP, etc.
Furthermore, the spread spectrum and smart driving function can minimize noise and improve EMI performance.
The NEX8080x device series comes in a cost-effective TSOT23-6 package.
Features and benefits
- Wide VCC range (10 V to 83 V) supports PD/PPS
- Multimode support CCM/QR/DCM/PFM
- Peak Load Mode (NEX80805)
- Valley switching operation in QR/DCM/PFM
- Burst mode with ultra-low operation current under light load and no load
- 65 kHz or 85 kHz maximum frequency options
- Internal soft start (SST)
- Output over voltage protection (OVP)
- Spread spectrum for better EMI
- Internal over temperature protection (OTP)
- External OTP by NTC resistor
- VCC over/under voltage protection (VCC OV/UV)
- Line voltage brown-in, brown-out (BNI/BNO)
- Output short circuit protection (SCP)
- CS open/short protection
- Secondary rectifier short protection (SRSP)
- Overload protection (OLP)
- Overpower protection (OPP) to meet LPS
- TSOT23-6 package
Applications
- USB PD/QC chargers
- AC/DC adapters for portable devices
- Auxiliary power for industrial and home equipment
封装
| 型号 | 可订购的器件编号，（订购码(12NC)） | 状态 | 标示 | 封装 | 外形图 | 回流焊/波峰焊 | 包装 |
|---|---|---|---|---|---|---|---|
| NEX80809DA | NEX80809DAZ (935692136342) |
Samples available / Development | NTJ |
TSOT23-6FC (SOT8061-1) |
SOT8061-1 | SOT8061-1_342 |
Series
文档 (3)
| 文件名称 | 标题 | 类型 | 日期 |
|---|---|---|---|
| NEX8080X | Wide Vcc range multi-mode flyback controller | Data sheet | 2024-09-30 |
| SOT8061-1 | plastic, surface-mounted package; 6 leads; 0.95 mm pitch; 2.9 mm x 1.6 mm x 1.1 mm body | Package information | 2024-04-09 |
| SOT8061-1_342 | TSOT23-6FC; Reel dry pack for SMD, 7"; Q3/T4 product orientation | Packing information | 2024-04-29 |
支持
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模型
No documents available
订购、定价与供货
| 型号 | Orderable part number | Ordering code (12NC) | 状态 | 包装 | Packing Quantity | 在线购买 |
|---|
样品
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How does it work?
The interactive datasheets are based on the Nexperia MOSFET precision electrothermal models. With our interactive datasheets you can simply specify your own conditions interactively. Start by changing the values of the conditions. You can do this by using the sliders in the condition fields. By dragging the sliders you will see how the MOSFET will perform at the new conditions set.
NEX80809DA
Wide supply voltage multi-mode flyback controller, 85 kHz, optimized for 33 W power devices with Over Power Protection (OPP)
从安世半导体购买
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