TPS2066A 双通道限流配电开关
TPS2066A 描述
The TPS206xA power-distribution switches are intended forapplications where heavy capacitive loads and short-circuits are likely to be encountered. The TPS206xA family is pin-for-pin compatible with the TPS206x family with a tighter overcurrent tolerance. This family of devices incorporates two 70-mΩ N-channel MOSFET power switches for power-distribution systems that require multiple power switches in a single package. Each switch is controlled by a logic enable input. Gate drive is provided by an internal charge pump designed to control the power-switch rise and fall times to minimize current surges during switching. The charge pump requires no external components and allows operation from supplies as low as 2.
|
TPS2066A |
| Current Limit(A) |
1.9 |
| Pin/Package |
8SOIC, 8SON |
| Operating Temperature Range(°C) |
-40 to 85 |
| Continuous Current(Max)(A) |
1 |
| Number of Switches |
2 |
| Enable |
Active High |
| Rating |
Catalog |
TPS2066A 特性
- 70-mΩ High-SideMOSFET
- 1-A Continuous Current
- Thermal and Short-Circuit Protection
- Accurate Current-Limit
(1.2 A min, 2 A max)
- Operating Range: 2.7 V to 5.5 V
- 0.6-ms Typical Rise Time
- Undervoltage Lockout
- Deglitched Fault Report (OCx)
- No OCx Glitch During Power Up
- 1-µA Maximum Standby Supply Current
- Bidirectional Switch
- Ambient Temperature Range: -40°C to 85°C
- Built-in Soft-Start
- UL Listed -- File No. E169910, Both Single and Ganged Channel Configuration
- APPLICATIONS
- Heavy Capacitive Loads
- Short-Circuit Protection
TPS2066A 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 |
| TPS2066AD |
ACTIVE |
-40 to 85 |
0.90 | 1ku |
SOIC (D) | 8 |
75 | TUBE |
2066A |
| TPS2066ADG4 |
ACTIVE |
-40 to 85 |
0.90 | 1ku |
SOIC (D) | 8 |
75 | TUBE |
2066A |
| TPS2066ADR |
ACTIVE |
-40 to 85 |
0.75 | 1ku |
SOIC (D) | 8 |
2500 | LARGE T&R |
2066A |
| TPS2066ADRBR |
ACTIVE |
-40 to 85 |
0.75 | 1ku |
SON (DRB) | 8 |
3000 | LARGE T&R |
2066 |
| TPS2066ADRBRG4 |
ACTIVE |
-40 to 85 |
0.75 | 1ku |
SON (DRB) | 8 |
3000 | LARGE T&R |
2066 |
| TPS2066ADRBT |
ACTIVE |
-40 to 85 |
0.90 | 1ku |
SON (DRB) | 8 |
250 | SMALL T&R |
2066 |
| TPS2066ADRBTG4 |
ACTIVE |
-40 to 85 |
0.90 | 1ku |
SON (DRB) | 8 |
250 | SMALL T&R |
2066 |
| TPS2066ADRG4 |
ACTIVE |
-40 to 85 |
0.75 | 1ku |
SOIC (D) | 8 |
2500 | LARGE T&R |
2066A |
TPS2066A 质量与无铅数据
| 器件 |
环保计划* |
铅/焊球涂层 |
MSL 等级/回流焊峰 |
环保信息与无铅 (Pb-free) |
DPPM / MTBF / FIT 率 |
| TPS2066AD |
Green (RoHS & no Sb/Br) |
CU NIPDAU |
Level-1-260C-UNLIM |
TPS2066AD |
TPS2066AD |
| TPS2066ADG4 |
Green (RoHS & no Sb/Br) |
CU NIPDAU |
Level-1-260C-UNLIM |
TPS2066ADG4 |
TPS2066ADG4 |
| TPS2066ADR |
Green (RoHS & no Sb/Br) |
CU NIPDAU |
Level-1-260C-UNLIM |
TPS2066ADR |
TPS2066ADR |
| TPS2066ADRBR |
Green (RoHS & no Sb/Br) |
CU NIPDAU |
Level-1-260C-UNLIM |
TPS2066ADRBR |
TPS2066ADRBR |
| TPS2066ADRBRG4 |
Green (RoHS & no Sb/Br) |
CU NIPDAU |
Level-1-260C-UNLIM |
TPS2066ADRBRG4 |
TPS2066ADRBRG4 |
| TPS2066ADRBT |
Green (RoHS & no Sb/Br) |
CU NIPDAU |
Level-1-260C-UNLIM |
TPS2066ADRBT |
TPS2066ADRBT |
| TPS2066ADRBTG4 |
Green (RoHS & no Sb/Br) |
CU NIPDAU |
Level-1-260C-UNLIM |
TPS2066ADRBTG4 |
TPS2066ADRBTG4 |
| TPS2066ADRG4 |
Green (RoHS & no Sb/Br) |
CU NIPDAU |
Level-1-260C-UNLIM |
TPS2066ADRG4 |
TPS2066ADRG4 |
TPS2066A 应用技术支持与电子电路设计开发资源下载
- TPS2066A 数据资料 dataSheet 下载.PDF
- TI 德州仪器USB 电源开关产品选型与价格 . xls
- PowerPAD™ 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)
- PowerPAD™ 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)
TPS2066A 相关工具
