VB326SP HIGH VOLTAGE IGNITION COIL DRIVER POWER I.C.
The VB326SP is a high voltage power integrated circuit made using the STMicroelectronics VIPower M1-3 technology, with vertical current flow power darlington and logic level compatible driving circuit. The enable pin allows to externally block the switch when the input is on. Built-in protection circuit for coil current limiting and collector voltage clamping allows the device to be used as smart, high voltage, high current interface in advanced electronic ignition system. If the input signal from the micro happens to remain high, the device protects itself against over-heating by forcing collector current to smooth decrease (low voltage clamp feature) and no undesidered spark occurs (see figure 4).
技术特性
- PRIMARY COIL VOLTAGE INTERNALLY SET
- COIL CURRENT LIMIT INTERNALLY SET
- LOGIC LEVEL COMPATIBLE INPUT
- DRIVING CURRENT QUASI PROPORTIONAL TO COLLECTOR CURRENT
- SINGLE FLAG-ON COIL CURRENT
- LOW VOLTAGE CLAMP THERMAL SHUTDOWN
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功能框图
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VB326SP 订购信息
| 订购型号 |
产品状态 |
美金价格 |
数量 |
封装 |
包装形式 |
温度范围 |
材料声明 |
| VB326SP13TR |
Active |
3.004 |
1000 |
PowerSO-10 |
Tape And Reel |
|
VB326SP13TR |
| VB326SP |
Active |
3.004 |
1000 |
PowerSO-10 |
Tube |
|
VB326SP |
DATASHEET
| 描述 |
版本 |
大小 |
| DS6506 : High voltage ignition coil driver power I.C. |
5 |
195KB |
