See datasheet for actual packaging/pinout drawings

Package | PIN:

PWP | 16


Q (-40 to 125)

ECO Plan:


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PTPS1HA08DQPWPRQ1-TPS1HA08-Q1, 40-V, 8-mOhm, 1-Ch Smart High-Side Switch

The TPS1HA08-Q1 is a single-channel high-side load switch intended for use with 12-V automotive batteries. The device integrates many protection and diagnostic features.

The TPS1HA08-Q1 provides a high accuracy analog current sense that allows for improved diagnostics of complex loads (such as multiple parallel loads driven by the same switch).

The TPS1HA08-Q1 is available with both a high current limit and also a low current limit. The high current limit option is designed for loads that require a large transient current. The low current limit option provides improved protection for loads that do not require high peak current.

The device operates with an input voltage down to 3 V. This allows for continued operation during cold crank.

The TPS1HA08-Q1 is available in a small 16-pin HTSSOP package which allows for reduced PCB footprint.

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