Brushless Motor Pre-drivers
The AP1050 is a pre-driver for a 3-phase brushless motor with built-in power supplies, which operates motor drive voltage in range of 8V to 36V. It incorporates a step-down DC-DC converter and LDOs to generate the power supply that the motor drive system requires.
The bootstrap circuit is embedded and it enables to use N type MOSFET for both low side and high side.
Lineup
Brushless Motor Pre-drivers
Part Number |
Part Status |
Phase |
Features |
Power Supply Voltage (MIN.) [V] |
Power Supply Voltage (TYP.) [V] |
Power Supply Voltage (MAX.) [V] |
DC Current (MAX.) [A] |
Peak Current (MAX.) [A] |
Other |
Operating Temperature [℃] |
Device Package |
Number of Pins |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
▲
▼
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▲
▼
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▲
▼
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▲
▼
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▲
▼
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▲
▼
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▲
▼
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▲
▼
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▲
▼
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▲
▼
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▲
▼
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▲
▼
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▲
▼
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AP1050AEN |
ES |
3 |
Buck - DC-DC x1 / LDO x1 / Hi-side Pre - Driver x3 / VGA / ADC / Serial I / F |
8.0 |
36.0 |
-40 to 105 |
QFN |
48 |