MIC2563A数据手册集成电路（IC）的配电开关负载驱动器规格书PDF
| 厂商型号 |
MIC2563A |
| 参数属性 | MIC2563A 封装/外壳为28-SSOP（0.209"，5.30mm 宽）；包装为卷带（TR）；类别为集成电路（IC）的配电开关负载驱动器；产品描述：IC PWR SWITCH N-CHAN 3:4 28SSOP |
| 功能描述 | Dual Slot PCMCIA/CardBus Socket Power Controller |
| 封装外壳 | 28-SSOP（0.209"，5.30mm 宽） |
| 制造商 | Microchip Microchip Technology |
| 中文名称 | 微芯科技 微芯科技股份有限公司 |
| 数据手册 | |
| 更新时间 | 2025-8-7 19:19:00 |
| 人工找货 | MIC2563A价格和库存，欢迎联系客服免费人工找货 |
MIC2563A规格书详情
描述 Description
The MIC2563A dual-slot PCMCIA (Personal Computer Memory Card International Association) and CardBus power controller handles all PC Card slot power supply pins, both VCC and VPP. The MIC2563A switches between the three VCC voltages (0V, 3.3V and 5.0V) and the VPP voltages (OFF, 0V, 3.3V, 5V or 12.0V) required by PC Cards. The MIC2563A switches voltages from the system power supply to VCC and VPP. Output voltage is selected by two digital inputs each and output current ranges up to 1A for VCC and 250mA for VPP. The MIC2563A provides power management capability controlled by the PC Card logic controller. Voltage rise and fall times are well controlled. Medium current VPP and high current VCC output switches are self-biasing: no +12V supply is required for 3.3V or 5V output. The MIC2563A is designed for efficient operation. In standby (sleep) mode, the device draws very little quiescent current, typically 0.3µA. The device and PCMCIA port is protected by current limiting and overtemperature shutdown. Full crossconduction lockout protects the system power supplies during switching operations. The MIC2563A is an improved version of the MIC2563, offering lower on-resistances and a VCC pull-down clamp in the OFF mode. It is available in a standard 28-pin SSOP, as well as an environmentally friendly (lead-free) 28-pin SSOP.
特性 Features
• Single package controls two PC Card slots
• High-efficiency, low-resistance switches require no 12V bias supply
• No external components required
• Output current limit and overtemperature shutdown
• Ultra-low power consumption
• Complete dual-slot PC Card/CardBus VCC and VPP switch matrix in a single package
• Logic compatible with industry standard PC Card logic controllers
• No voltage shoot-through or switching transients
• Break-before-make switching
• Digital selection of VCC and VPP voltages
• Over 1A VCC output current for each section
• Over 250mA VPP output current for each section
• Lead-free 28-pin SSOP package
• UL recognized, file #179633
技术参数
更多- 产品编号：
MIC2563A-0BSM TR
- 制造商：
Microchip Technology
- 类别：
集成电路（IC） > 配电开关，负载驱动器
- 包装：
卷带（TR）
- 开关类型：
PCMCIA 个开关
- 输出数：
4
- 比率 - 输入：
3：4
- 输出配置：
低端
- 输出类型：
N 通道
- 接口：
逻辑
- 电压 - 负载：
3.3V，5V，12V
- 电压 - 供电 (Vcc/Vdd)：
不需要
- 电流 - 输出（最大值）：
200mA
- 导通电阻（典型值）：
1.8 欧姆
- 输入类型：
非反相
- 故障保护：
限流（固定），超温
- 工作温度：
-40°C ~ 85°C（TA）
- 安装类型：
表面贴装型
- 供应商器件封装：
28-SSOP
- 封装/外壳：
28-SSOP（0.209"，5.30mm 宽）
- 描述：
IC PWR SWITCH N-CHAN 3
| 供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
MICREL |
0350+ |
SSOP |
2445 |
全新原装进口自己库存优势 |
询价 | ||
Microchip |
24+ |
28SSOP |
10000 |
全新原厂原装，进口正品现货，正规渠道可含税！！ |
询价 | ||
MICREL/麦瑞 |
1950+ |
SSOP28 |
6852 |
只做原装正品现货!或订货假一赔十! |
询价 | ||
MICREL/麦瑞 |
24+ |
SSOP |
313 |
大批量供应优势库存热卖 |
询价 | ||
Micrel |
23+ |
28-SSOP |
65600 |
询价 | |||
MICREL |
24+ |
SSOP-28 |
4652 |
公司原厂原装现货假一罚十!特价出售!强势库存! |
询价 | ||
MICREL |
2016+ |
SSOP-28 |
8880 |
只做原装,假一罚十,公司可开17%增值税发票! |
询价 | ||
MIC |
24+ |
SMD |
20000 |
一级代理原装现货假一罚十 |
询价 | ||
MICREL |
24+ |
SOP |
6980 |
原装现货,可开13%税票 |
询价 | ||
MIC |
23+ |
SSOP-28P |
11923 |
询价 |
