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LV8827LFQA

ON Semiconductor
Part Number LV8827LFQA
Manufacturer ON Semiconductor
Description PWM Driver
Published Apr 1, 2020
Detailed Description Ordering number : ENA2058 LV8827LFQA Bi-CMOS IC For Brushless Motor Drive PWM Driver IC http://onsemi.com Overview Th...
Datasheet PDF File LV8827LFQA PDF File

LV8827LFQA
LV8827LFQA

Overview
Ordering number : ENA2058 LV8827LFQA Bi-CMOS IC For Brushless Motor Drive PWM Driver IC http://onsemi.
com Overview The LV8827LFQA is a PWM-type driver IC designed for 3-phase brushless motors.
The rotational speed can be controlled by inputting the PWM pulse from the outside, and changing Duty.
The IC incorporates a latch-type constraint protection circuit.
Features • IO max = 1.
5A (built-in output Tr) • Speed control and synchronous rectification using direct PWM input (supports 3.
3V inputs) • 1-Hall FG output • Latch type constraint protection circuit (the latch is released by S/S and F/R.
) • Forward/reverse switching circuit, Hall bias pin • Power save circuit (Power save in stop mode) • Current limiter circuit, Low-voltage protection circuit, Overheat protection circuit • Charge pump circuit, 5V regulator output.
• Start/stop circuit (short brake when motor is to be stopped) Specifications Absolute Maximum Ratings at Ta = 25°C Parameter Symbol Conditions Ratings Unit Supply voltage Output current Allowable power dissipation VCC max VG max IO max Pd max2 VCC pin VG pin t ≤ 500ms *1 Mounted on a circuit board.
*2 36 42 1.
5 1.
35 V V A W Junction temperature Tj max 150 °C Operating temperature Topr -40 to +80 °C Storage temperature Tstg -55 to +150 °C *1 : Tj cannot exceed Tj max = 150°C *2 : Specified circuit board : 40mm × 50mm × 0.
8mm, glass epoxy (four-layer board) Caution 1) Absolute maximum ratings represent the value which cannot be exceeded for any length of time.
Caution 2) Even when the device is used within the range of absolute maximum ratings, as a result of continuous usage under high temperature, high current, high voltage, or drastic temperature change, the reliability of the IC may be degraded.
Please contact us for the further details.
Stresses exceeding Maximum Ratings may damage the device.
Maximum Ratings are stress ratings only.
Functional operation above the Recommended Operating Conditions is not implied.
Extended ex...


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