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参数资料
| 型号： | MC34063SMDBBEVB |
| 厂商： | ON Semiconductor |
| 文件页数： | 6/15页 |
| 文件大小： | 0K |
| 描述： | BOARD EVAL MC34063A BOOST REG |
| 设计资源： | MC34063SMDBBEVB Schematic MC34063SMDBBEVB Gerber Files MC34063SMDBBEVB Bill of Materials |
| 标准包装： | 1 |
| 系列： | * |
MC34063A, MC33063A, SC34063A, SC33063A, NCV33063A
8
1
V out
8
1
R
V out
R sc
7
2
R sc
7
2
V in
6
V in
6
R 3 0 for
constant V in
Figure 10. External Current Boost Connections for I C Peak Greater than 1.5 A
9a. External NPN Switch
9b. External NPN Saturated Switch
(See Note 8)
8. If the output switch is driven into hard saturation (non ? Darlington configuration) at low switch currents ( ≤ 300 mA) and high driver currents
( ≥ 30 mA), it may take up to 2.0 m s to come out of saturation. This condition will shorten the off time at frequencies ≥ 30 kHz, and is magnified
at high temperatures. This condition does not occur with a Darlington configuration, since the output switch cannot saturate. If a
non ? Darlington configuration is used, the following output drive condition is recommended.
http://onsemi.com
6
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相关代理商/技术参数 |
参数描述 |
|---|---|
| MC34063SMDBBGEVB | 制造商:ON Semiconductor 功能描述:MC34063ADG EVAL BOARD |
| MC34063SMDBGEVB | 功能描述:电源管理IC开发工具 MC34063 EVB PB-FREE RoHS:否 制造商:Maxim Integrated 产品:Evaluation Kits 类型:Battery Management 工具用于评估:MAX17710GB 输入电压: 输出电压:1.8 V |
| MC34063SMDBKEVB | 功能描述:电源管理IC开发工具 MC34063A EVAL BRD RoHS:否 制造商:Maxim Integrated 产品:Evaluation Kits 类型:Battery Management 工具用于评估:MAX17710GB 输入电压: 输出电压:1.8 V |
| MC34063SMDINVEVB | 功能描述:电源管理IC开发工具 MC34063A EVAL BRD RoHS:否 制造商:Maxim Integrated 产品:Evaluation Kits 类型:Battery Management 工具用于评估:MAX17710GB 输入电压: 输出电压:1.8 V |
| MC34063U | 制造商:Motorola Inc 功能描述: 制造商:Motorola Inc 功能描述:1.5 A SWITCHING REGULATOR, 100 kHz SWITCHING FREQ-MAX, CDIP8 |
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