TPS22966-Q1 - 双通道、超低电阻负载开关

TPS22966-Q1是TI德州仪器公司的一款配电与蓄电产品，TPS22966-Q1是双通道、超低电阻负载开关，本站介绍了TPS22966-Q1的封装应用图解、特点和优点、功能等，并给出了与TPS22966-Q1相关的TI元器件型号供参考。

TPS22966-Q1 - 双通道、超低电阻负载开关 - 配电与蓄电 - 集成负载开关 - 德州仪器

产品特性

Qualified for Automotive Applications
AEC-Q100 Qualified With the Following Results:
- Device Temperature Grade 2: –40°C to 105°C Ambient Operating Temperature Range
- Device HBM ESD Classification Level H1C
- Device CDM ESD Classification Level C6
Integrated Dual-Channel Load Switch
Input Voltage Range: 0.8 V to 5.5 V
Ultralow ON-Resistance (RON)
- RON = 16 mΩ at VIN = 5 V (VBIAS = 5 V)
- RON = 16 mΩ at VIN = 3.3 V (VBIAS = 5 V)
- RON = 16 mΩ at VIN = 1.8 V (VBIAS = 5 V)
4-A Maximum Continuous Switch Current per Channel
Low Quiescent Current
- 80 µA (Both Channels)
- 80 µA (Single Channel)
Low Control Input Threshold Enables Use of 1.2-V, 1.8-V, 2.5-V, and 3.3-V Logic
Configurable Rise Time
Quick Output Discharge (QOD)
SON 14-Pin Package With Thermal Pad

产品应用

Infotainment
ADAS (Advanced Driver Assistance Systems)

产品说明

The TPS22966-Q1 device is a small, ultralow RON, dual-channel load switch with adjustable rise time. The device contains two N-channel MOSFETs that can operate over an input voltage range of 0.8 V to 5.5 V and can support a maximum continuous current of up to 4 A per channel. Each switch is independently controlled by an on/off input (ON1 and ON2), which can interface directly with low-voltage control signals. The TPS22966-Q1 includes a 230-Ω on-chip resistor for quick output discharge when the switch is turned off.

The TPS22966-Q1 is available in a small, space-saving 2-mm × 3-mm 14-SON package (DPU) with integrated thermal pad allowing for high power dissipation. The device is characterized for operation over the free-air temperature range of –40°C to 105°C.

产品器件信息

PART NUMBER	PACKAGE	BODY SIZE (NOM)
TPS22966-Q1	WSON (14)	3.00 mm × 2.00 mm

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