UPD16803GS NEC, UPD16803GS Datasheet
UPD16803GS
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UPD16803GS Summary of contents
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MONOLITHIC DUAL H BRIDGE DRIVER CIRCUIT DESCRIPTION The PD16803 is a monolithic dual H bridge driver circuit which uses N-channel power MOS FETs in its driver stage. By employing the power MOS FETs for the output stage, this driver circuit ...
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... The power-saving mode is set when the PS pin goes high. In this mode, the voltage of the charge pump circuit is lowered and the ON resistance of the H bridge driver transistor increases, limiting the current. In the power-saving mode, the motor cannot turn recommended to connect an external capacitor of 0. more between V the operation. 2 ...
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FUNCTION TABLE Excitation Direction INC IN 1 <1> <2> <3> <4> – Forward R: Reverse For the excitation waveform timing chart, refer to APPLICATION EXAMPLE. FORWARD OFF ...
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ABSOLUTE MAXIMUM RATINGS (T A Parameter Supply voltage (motor block) Supply voltage (control block) Power consumption Instantaneous H bridge driver current Input voltage Operating temperature range Operation junction temperature Storage temperature range Notes 1. IC only 2. When mounted on ...
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... RECOMMENDED OPERATING CONDITIONS Parameter Symbol Supply voltage (motor block Supply voltage (control block pin connection resistance Note H bridge driver current I DR Charge pump capacitance Operating temperature T A Note When mounted on a printed circuit board (100 ELECTRICAL SPECIFICATIONS (Within recommended operating conditions unless otherwise specified) ...
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... 4 3.5 3.0 2.5 2.0 1.5 1.0 125 150 0.5 (˚ pin connection resistance 6.0 PD16803 vs. V Characteristics Motor voltage V ( vs. R Characteristics ...
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... C1L C1H C2L C2H DD OSC CHARGE CIRCUIT PUMP BAND GAP LEVEL CONTROL REFERENCE CIRCUIT SWITCH CIRCUIT CONTROL LEVEL CIRCUIT SHIFT 0. 0. “H” BRIDGE 1 1B PGND “H” BRIDGE 2 2B PGND Connected in diffusion layer ...
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... C1H C2L C2H V DD OSC CHARGE CIRCUIT PUMP BAND GAP LEVEL CONTROL REFERENCE CIRCUIT SWITCH CIRCUIT CONTROL LEVEL CIRCUIT SHIFT 0. 0. “H” BRIDGE 1 1B PGND “H” BRIDGE 2 2B PGND Connected in diffusion layer ...
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PIN PLASTIC SOP (300 mil NOTE Each lead centerline is located within 0.12 mm (0.005 inch) of its true position (T.P.) at maximum material condition PD16803 detail of ...
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... RECOMMENDED SOLDERING CONDITIONS It is recommended to solder this product under the conditions described below. For soldering methods and conditions other than those listed below, consult NEC. Surface mount type For the details of the recommended soldering conditions of this type, refer to Semiconductor Device Mounting Technology Manual (C10535E) ...
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PD16803 11 ...
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... Specific: Aircrafts, aerospace equipment, submersible repeaters, nuclear reactor control systems, life support systems or medical equipment for life support, etc. The quality grade of NEC devices is "Standard" unless otherwise specified in NEC's Data Sheets or Data Books. If customers intend to use NEC devices for applications other than those specified for Standard quality grade, they should contact an NEC sales representative in advance ...