封装信息
| 封装 | 引脚 TSSOP (PW) | 8 |
| 工作温度范围 (°C) -40 to 85 |
| 包装数量 | 包装 2,000 | LARGE T&R |
TPS2115A-Q1 的特性
- Qualified for Automotive Applications
- AEC-Q100 Qualified With the Following Results:
- Device Temperature Grade 3: –40°C to 85°C
Ambient Operating Temperature Range - Device HBM ESD Classification Level 2
- Device CDM ESD Classification Level C4A
- Device Temperature Grade 3: –40°C to 85°C
- Two-Input One-Output Power Multiplexer With
Low rDS(on) Switch...84 mΩ (Typical) - Reverse and Cross-Conduction Blocking
- Wide Operating Voltage Range...2.8 V to 5.5 V
- Low Standby Current...0.5 µA (Typical)
- Low Operating Current...55 µA (Typical)
- Adjustable Current Limit
- Controlled Output-Voltage Transition Times Limit
Inrush Current and Minimize Output Voltage Hold-
Up Capacitance - CMOS- and TTL-Compatible Control Inputs
- Manual and Auto-Switching Operating Modes
- Thermal Shutdown
- Available in TSSOP-8 (PW) Package
TPS2115A-Q1 的说明
The TPS2115A-Q1 power multiplexer enables seamless transition between two power supplies, such as a two supply rails or a battery and AC to DC wall adapter. Each supply operates at 2.8 V to 5.5 V and the output can deliver up to 1 A. The TPS2115A-Q1 device includes extensive protection circuitry including user-programmable current limiting, thermal protection, inrush current control, seamless supply transition, cross-conduction blocking, and reverse-conduction blocking. These features greatly simplify designing power multiplexer applications.