TPS2211A 具有并行接口的 1A 单槽 PC 卡电源开关
TPS2211A 描述
The TPS2211A PC Card power-interface switch provides an integrated power-management solution for a single PC Card. All of the discrete power MOSFETs, a logic section, current limiting, and thermal protection for PC Card control are combined on a single integrated circuit, using the Texas Instruments LinBiCMOSTM process. The circuit allows the distribution of 3.3-V, 5-V, and/or 12-V card power, and is compatible with many PCMCIA controllers.
The current-limiting feature eliminates the need for fuses, which reduces component count and improves reliability. Current-limit reporting can help the user isolate a system fault to the PC Card. controllers. The current-limiting feature eliminates the need for fuses, which reduces component count and improves reliability.
|
TPS2211A |
| 3V rDS(on)(Typ)(mOhm) |
70 |
| 5V rDS(on)(Typ)(mOhm) |
70 |
| Ports |
1 |
| Interface |
Parallel |
| Adjustable Current Limit(Min)(A) |
1 |
| Pin/Package |
16SSOP, 20HTSSOP, 20TSSOP |
TPS2211A 特性
- Fully Integrated VCC and Vpp Switching for Single-Slot PC CardTM Interface
- Low rDS(on) (70-mOhm 5-V VCC Switch and 3.3-V VCC Switch)
- Compatible With Industry-Standard Controllers
- 3.3-V Low-Voltage Mode
- Meets PC Card Standards
- 12-V Supply Can Be Disabled Except During 12-V Flash Programming
- Short-Circuit and Thermal Protection
- Space-Saving 16-Pin SSOP (DB) and 20-Pin HTSSOP (PWP)
- Compatible With 3.3-V, 5-V, and 12-V PC Cards
- Break-Before-Make Switching
TPS2211A 芯片订购指南
| 器件 |
状态 |
温度 (oC) |
价格（美元） | Quantity |
封装 | 引脚 |
封装数量 | 封装载体 |
丝印标记 |
| TPS2211AIDB |
ACTIVE |
-40 to 85 |
0.90 | 1ku |
SSOP (DB) | 16 |
80 | TUBE |
PU2211A |
| TPS2211AIDBG4 |
ACTIVE |
-40 to 85 |
0.90 | 1ku |
SSOP (DB) | 16 |
80 | TUBE |
PU2211A |
| TPS2211AIDBR |
ACTIVE |
-40 to 85 |
0.75 | 1ku |
SSOP (DB) | 16 |
2000 | LARGE T&R |
PU2211A |
| TPS2211AIDBRG4 |
ACTIVE |
-40 to 85 |
0.75 | 1ku |
SSOP (DB) | 16 |
2000 | LARGE T&R |
PU2211A |
| TPS2211APW |
ACTIVE |
-40 to 85 |
0.90 | 1ku |
TSSOP (PW) | 20 |
70 | TUBE |
TPS2211A |
| TPS2211APWG4 |
ACTIVE |
-40 to 85 |
0.90 | 1ku |
TSSOP (PW) | 20 |
70 | TUBE |
TPS2211A |
| TPS2211APWP |
ACTIVE |
-40 to 85 |
0.90 | 1ku |
HTSSOP (PWP) | 20 |
70 | TUBE |
TPS2211A |
| TPS2211APWPG4 |
ACTIVE |
-40 to 85 |
0.90 | 1ku |
HTSSOP (PWP) | 20 |
70 | TUBE |
TPS2211A |
| TPS2211APWPR |
ACTIVE |
-40 to 85 |
0.75 | 1ku |
HTSSOP (PWP) | 20 |
2000 | LARGE T&R |
TPS2211A |
| TPS2211APWPRG4 |
ACTIVE |
-40 to 85 |
0.75 | 1ku |
HTSSOP (PWP) | 20 |
2000 | LARGE T&R |
TPS2211A |
| TPS2211APWR |
ACTIVE |
-40 to 85 |
0.75 | 1ku |
TSSOP (PW) | 20 |
2000 | LARGE T&R |
TPS2211A |
| TPS2211APWRG4 |
ACTIVE |
-40 to 85 |
0.75 | 1ku |
TSSOP (PW) | 20 |
2000 | LARGE T&R |
TPS2211A |
TPS2211A 应用技术支持与电子电路设计开发资源下载
- TPS2211A 数据资料 dataSheet 下载.PDF
- TI 德州仪器PCMCIA/Cardbus 开关矩阵产品选型与价格 . xls
- PowerPADTM Thermally Enhanced Package
(PDF 1040 KB)
- 全面认识开关型电源中的BUCK-BOOST功率级 (Rev. A)
(PDF 2206 KB)
- Shelf-Life Evaluation of Lead-Free Component Finishes (PDF 1305 KB)
- Comparing Performance of Current Ramp and Voltage Ramp Hot Swap Controller ICs
(PDF 356 KB)
- DN-103 Controlling a -5V Rail Using TPS2211A +3V to +8V Hot-Swap Power Manager
(PDF 37 KB)
- PowerPADTM Made Easy (PDF 57 KB)
- 标准线性产品交叉参考 (Rev. D)
(PDF 1058 KB)
- 模数规格和性能特性术语表 (Rev. A) (PDF 1993 KB)
- 所选封装材料的热学和电学性质 (PDF 645 KB)
- 高速数据转换 (PDF 1967 KB)
TPS2211A 相关工具
| 名称 |
型号 |
公司 |
工具/软件类型 |
| TPS2211A 估模块 |
TPS2211AEVM |
Texas Instruments |
开发电路板/EVM |