产品概要
描述
The L6382D device is suitable for LED drivers embedding a PFC stage and a half-bridge stage. The L6382D includes 4 MOSFET driving stages (for the PFC, for the half-bridge, and for the auxiliary MOSFET) plus a power management unit (PMU) featuring also a reference able to supply the microcontroller in any condition.
In addition to increasing application efficiency, the L6382D device reduces the bill of materials as different tasks (regarding drivers and power management) are performed by a single IC, which improves application reliability.
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性能一览
- Integrated high voltage startup
- 4 drivers for PFC, half-bridge and auxiliary MOSFETs
- 3.3 V microcontroller compatible
- Fully integrate power management for all operating modes
- Internal two point VCCregulator
- Overcurrent protection with digital output signal
- Cross conduction protection (interlocking)
- Undervoltage lockout
- Integrated bootstrap diode
电路原理图
EDA Symbols, Footprints and 3D Models
STMicroelectronics - L6382D
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Quality and Reliability
| Part Number | Marketing Status | Package | Grade | 符合RoHS级别 | Longevity Commitment | Longevity Starting Date | Material Declaration** |
|---|---|---|---|---|---|---|---|
| L6382D | Active 产品已量产 | SO-20 | Industrial | Ecopack2 | 15 | 2018-09-01T00:00:00.000+02:00 | |
| L6382DTR | Active 产品已量产 | SO-20 | Industrial | Ecopack2 | 15 | 2018-09-01T00:00:00.000+02:00 | |
L6382D
Package:
SO-20Material Declaration**:
L6382DTR
Package:
SO-20Material Declaration**:
(**) st.com上提供的材料声明表单可能是基于包装系列中最常用的封装的通用文档。因此，它们可能不是100%适用于特定的设备。有关特定设备的信息，请联系 销售支持。
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Sample & Buy
| Part Number | 供货状态 | Budgetary Price (US$)*/Qty | 从ST订购 | Order from distributors | Package | Packing Type | RoHS | Country of Origin | ECCN (US) | ECCN (EU) | Operating Temperature (°C) (min) | Operating Temperature (°C) (max) | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| L6382DTR | | | distributors 无法联系到经销商，请联系我们的销售办事处 | ||||||||||
| L6382D | | | distributors 无法联系到经销商，请联系我们的销售办事处 |
L6382DTR Active
L6382D Active