OCH145 Unipolar Hall Effect Digital Switches For High Temperature
■OCH145 is a switched Hall-Effect IC, which is for contactless switching applications. The device includes an chip Hall voltage generator for magnetic sensing, an amplifier that amplifies the Hall voltage, a Schmitt trigger to provide switching hysteresis for noise rejection, and an open-collector output. The bandgap regulator allows a wide operating voltage range. OCH145 is rated for operating temperature range from -40°C to 150°C and voltage range 3.8V to 18V. OCH145 are capable of continuous 25mA sinking out and maybe cycled as high as 50mA maximum.
●Features:
■Unipolar Hall Effect Switch Sensor
■Wide operating voltage range: 3.8V~18V
■Open Collector Pre-Driver
■Maximum output sink current: 50mA
■Chip Power Reverse-Connection Protection
■Operating Temperature: -40℃~+150℃
■Small Size Package: SIP3L
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switched Hall-Effect IC 、 Unipolar Hall Effect Digital Switches |
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[ Non-Contact Switch ][ Automotive Ignition ][ Braker ICs ][ Position Control ][ Revolution Detection ][ Safe Alarm Device ][ Textile Control System ] |
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Datasheet |
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Please see the document for details |
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SIP3L |
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English Chinese Chinese and English Japanese |
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June.13,2012 |
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Ver.1.3 |
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326 KB |
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