HIP4086ABZT Half-Bridge Gate Driver IC Inverting Non-Inverting
24-SOICThe HIP4086 and HIP4086A (referred to as the HIP4086/A) are 3-phase
N-channel MOSFET drivers. Both parts are specifically targeted for
PWM motor control. These drivers have flexible input protocol for
driving every possible switch combination. The user can even
override the shoot-through protection for switched reluctance
applications.The HIP4086/A have a wide range of programmable dead times (0.5µs
to 4.5µs) which makes them very suitable for the low frequencies
(up to 100kHz) typically used for motor drives.The only difference between the HIP4086 and the HIP4086A is that
the HIP4086A has the built-in charge pumps disabled. This is useful
in applications that require very quiet EMI performance (the charge
pumps operate at 10MHz). The advantage of the HIP4086 is that the
built-in charge pumps allow indefinitely long on times for the
high-side drivers.To insure that the high-side driver boot capacitors are fully
charged prior to turning on, a programmable bootstrap refresh pulse
is activated when VDD is first applied. When active, the refresh
pulse turns on all three of the low-side bridge FETs while holding
off the three high-side bridge FETs to charge the high-side boot
capacitors. After the refresh pulse clears, normal operation
begins.Another useful feature of the HIP4086/A is the programmable
undervoltage set point. The set point range varies from 6.6V to
8.5V. Features• Independently drives 6 N-channel MOSFETs in 3-phase bridge
configuration• Bootstrap supply maximum voltage up to 95VDC with bias supply
from 7V to 15V• 1.25A peak turn-off current• User programmable dead time (0.5µs to 4.5µs)• Bootstrap and optional charge pump maintain the high-side driver
bias voltage.• Programmable bootstrap refresh time• Drives 1000pF load with typical rise time of 20ns and fall time
of 10ns• Programmable undervoltage set point Applications• Brushless Motors (BLDC)• 3-phase AC motors• Switched reluctance motor drives• Battery powered vehicles• Battery powered tools
Specification of HIP4086ABZT | Category |
Integrated Circuits (ICs)
Power Management (PMIC)
Gate Drivers
| Mfr | Renesas Electronics America Inc | Driven Configuration | | Channel Type | | Number of Drivers | | Gate Type | | Voltage - Supply | | Logic Voltage - VIL, VIH | | Current - Peak Output (Source, Sink) | | Input Type | | High Side Voltage - Max (Bootstrap) | | Rise / Fall Time (Typ) | | Operating Temperature | | Mounting Type | | Package / Case | 24-SOIC (0.295", 7.50mm Width) | Supplier Device Package | |
ORIGINAL Our company ensures that each batch of products comes from the
original factory, and can provide original labels and professional
testing agency reports. PRICE We provide a variety of quotation channels, and sign the order
contract after negotiation. TRANSACTION After communication and agreement, we will guide you to arrange
payment. DELIVERY CYCLE Delivery on the same day, generally 5-12 working days, may be
slightly delayed during the epidemic, we will follow up the whole
process. TRANSPORT We will choose the appropriate transportation mode according to
your country. PACKAGING After communication with you, we will choose the appropriate
packaging method according to the weight of the goods to ensure the
safe delivery of the goods. |
