TPS22968 Dual Channel, Ultra-Low Resistance Load Switch

1 Features 1• Integrated Dual Channel Load Switch • Input Voltage Range: 0.8 V to 5.5 V • VBIAS Voltage Range: 2.5 V to 5.5 V – Ideal for 1S Battery Configuration • Ultra-Low RON Resistance – RON = 27 mΩ at VIN = 5 V (VBIAS = 5 V) – RON = 25 mΩ at VIN = 3.3 V (VBIAS = 5 V) – RON = 25 mΩ at

文件：884.05 Kbytes 页数：33 Pages

TI

德州仪器

TPS22968 Dual Channel, Ultra-Low Resistance Load Switch

1 Features 1• Integrated Dual Channel Load Switch • Input Voltage Range: 0.8 V to 5.5 V • VBIAS Voltage Range: 2.5 V to 5.5 V – Ideal for 1S Battery Configuration • Ultra-Low RON Resistance – RON = 27 mΩ at VIN = 5 V (VBIAS = 5 V) – RON = 25 mΩ at VIN = 3.3 V (VBIAS = 5 V) – RON = 25 mΩ at

文件：890.11 Kbytes 页数：33 Pages

TI

德州仪器

Dual Channel, Ultra-Low Resistance Load Switch

文件：1.58812 Mbytes 页数：33 Pages

TI

德州仪器

具有可调节上升时间和输出放电功能的 2 通道、5.5V、4A、25mΩ 负载开关

TPS22968x 是一款具有受控接通功能的小型、超低 RON 双通道负载开关。此器件包含两个可在 0.8 至 5.5V 输入电压范围内运行的 N 沟道 MOSFET，并且每个沟道可支持最大 4A 的持续电流。每个开关由一个导通/关断输入（ON1 和 ON2）单独控制，此输入可与低电压控制信号直接连接。为了能够在开关关闭时快速进行输出放电，TPS22968 中添加了一个 270Ω 的片上负载电阻器。 \n\nTPS22968x 采用小型、节省空间的封装 (DPU)，该封装具有集成式散热垫，从而支持高功率耗散。该器件在自然通风环境下的额定运行温度范围为 –40 至 +105°C。 • 集成式双通道负载开关 \n• VBIAS 电压范围：2.5V 至 5.5V \n• 超低 RON 电阻 \n• VIN = 3.3V (VBIAS = 5V) 时，RON = 25mΩ\n• 每通道最大 4A 持续开关电流\n• VBIAS = 5V 时为 55µA（两个通道）\n• 低控制输入阈值支持使用 1.2V、1.8V、2.5V、3.3V 逻辑\n• 快速输出放电 (QOD)• （可选）\n• ESD 性能经测试符合 JEDEC 标准 \n• 闩锁性能超出 100mA，符合 JESD 78 II 类规范的要求 \n• TPS22968N：仅限产品预览 \n• 此特性通过一个 270;

TI

德州仪器

TPS22968 Dual Channel, Ultra-Low Resistance Load Switch

1 Features 1• Integrated Dual Channel Load Switch • Input Voltage Range: 0.8 V to 5.5 V • VBIAS Voltage Range: 2.5 V to 5.5 V – Ideal for 1S Battery Configuration • Ultra-Low RON Resistance – RON = 27 mΩ at VIN = 5 V (VBIAS = 5 V) – RON = 25 mΩ at VIN = 3.3 V (VBIAS = 5 V) – RON = 25 mΩ at

文件：890.11 Kbytes 页数：33 Pages

TI

德州仪器

丝印：RB968；Package：WSON；TPS22968 Dual Channel, Ultra-Low Resistance Load Switch

1 Features 1• Integrated Dual Channel Load Switch • Input Voltage Range: 0.8 V to 5.5 V • VBIAS Voltage Range: 2.5 V to 5.5 V – Ideal for 1S Battery Configuration • Ultra-Low RON Resistance – RON = 27 mΩ at VIN = 5 V (VBIAS = 5 V) – RON = 25 mΩ at VIN = 3.3 V (VBIAS = 5 V) – RON = 25 mΩ at

文件：884.05 Kbytes 页数：33 Pages

TI

德州仪器

丝印：RB968；Package：WSON；TPS22968 Dual Channel, Ultra-Low Resistance Load Switch

1 Features 1• Integrated Dual Channel Load Switch • Input Voltage Range: 0.8 V to 5.5 V • VBIAS Voltage Range: 2.5 V to 5.5 V – Ideal for 1S Battery Configuration • Ultra-Low RON Resistance – RON = 27 mΩ at VIN = 5 V (VBIAS = 5 V) – RON = 25 mΩ at VIN = 3.3 V (VBIAS = 5 V) – RON = 25 mΩ at

文件：884.05 Kbytes 页数：33 Pages

TI

德州仪器

TPS22968 Dual Channel, Ultra-Low Resistance Load Switch

1 Features 1• Integrated Dual Channel Load Switch • Input Voltage Range: 0.8 V to 5.5 V • VBIAS Voltage Range: 2.5 V to 5.5 V – Ideal for 1S Battery Configuration • Ultra-Low RON Resistance – RON = 27 mΩ at VIN = 5 V (VBIAS = 5 V) – RON = 25 mΩ at VIN = 3.3 V (VBIAS = 5 V) – RON = 25 mΩ at

文件：890.11 Kbytes 页数：33 Pages

TI

德州仪器

TPS22968 Dual Channel, Ultra-Low Resistance Load Switch

1 Features 1• Integrated Dual Channel Load Switch • Input Voltage Range: 0.8 V to 5.5 V • VBIAS Voltage Range: 2.5 V to 5.5 V – Ideal for 1S Battery Configuration • Ultra-Low RON Resistance – RON = 27 mΩ at VIN = 5 V (VBIAS = 5 V) – RON = 25 mΩ at VIN = 3.3 V (VBIAS = 5 V) – RON = 25 mΩ at

文件：890.11 Kbytes 页数：33 Pages

TI

德州仪器

丝印：RB968；Package：WSON；TPS22968 Dual Channel, Ultra-Low Resistance Load Switch

1 Features 1• Integrated Dual Channel Load Switch • Input Voltage Range: 0.8 V to 5.5 V • VBIAS Voltage Range: 2.5 V to 5.5 V – Ideal for 1S Battery Configuration • Ultra-Low RON Resistance – RON = 27 mΩ at VIN = 5 V (VBIAS = 5 V) – RON = 25 mΩ at VIN = 3.3 V (VBIAS = 5 V) – RON = 25 mΩ at

文件：884.05 Kbytes 页数：33 Pages

TI

德州仪器