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Help CenterProvide Original and Genuine Products MPQ6519 3V to 28V, 5A, H-Bridge Current Regulator, AEC-Q100 Qualified
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The MPQ6519 is a monolithic, step-down current-source driver for applications that require accurate and fast current-response control. The MPQ6519 achieves up to 5A of output current with excellent load and line regulation over a wide input supply range.
The four integrated MOSFET H-bridge controls provide a fast dynamic load response and an ultra-high efficiency solution. For ease of use, the output polarity can be controlled by pulling MODE high or low. By setting the full-scale output current through an external resistor, the output current can be dimmed by the PWM input signal from 0% to 100% of the full-scale current range.
Full protection features include open-load protection, load-short protection, over-current protection (OCP), over-temperature protection (OTP), and input over-voltage protection (OVP).
The MPQ6519 is available in a QFN-19 (4mmx4mm) package.
Advantages Include:
Wide 3V to 28V operating input range, up to 5A output current
Configurable full-scale current, up to 94% efficiency
Low 130mΩ HS-FET and LS-FET on resistance
Protection features: short-circuit protection (SCP), over-current protection (OCP), over-temperature protection (OTP), over-voltage protection (OVP)
Available in AEC-Q100 Grade 1
Features & Benefits
H-Bridge Current Regulator:
Wide 3V to 28V Operating Input Range
Up to 5A Output Load Current
±2% Accuracy at Full-Scale Reference
65mΩ RDS(ON) for Each H-Bridge MOSFET
100% Duty Cycle Operation
30kHz to 300kHz Configurable Switching Frequency (fSW)
20kHz to 100kHz PWM Input for Current Regulation
Programmable Full-Scale Current:
Up to 94% Efficiency
Selectable Current Polarity Mode
Auto-Disabled Switching via Pulse-Width Modulation (PWM) Input Detection
Protection Features and Package:
OCP, SCP, OVP, OTP, and Open-Load Protection
Available in a QFN-19 (4mmx4mm) Package
Available in AEC-Q100 Grade 1
APPLICATIONS
Current Regulators
DC Motors
Solenoid/Actuators
FAQ
Q. Who are you?
A: We are a professional supplier of electronic components from China. Like new and original integrated circuits, Also provide BOM full service .
Q. Are your products original?
A: Yes, all products are original, new original import is our purpose .
Q. What is your lead time?
A: The product is sent within 3 days after the confirmation of payment, and the delivery time is 3 to 6 days .
Q. What is your warranty?
A: 60 days after goods have been received. Our products will be 100% tested before they are sent out. If the goods are defective, please notify us within 3 days after delivery. Any item must be returned as is in order to qualify for a refund or payment. The buyer is responsible for all shipping costs incurred.
Q. What's the MOQ for your products?
A: MOQ is 1 pcs .
Q. How do I pay for the order?
A: We accept TT wire transfer, western union, Pay Pal.
Please contact us.
Q. How are my parcels shipped?
A: We will use DHL,TNT,FedEx,EMS,DEPX(3-6 days lead time) to ship your package.
Q.How to order?
A. Inquiry → Quotation → Negotiation → Samples → PO/PI → Mass production →Book
Space → Balance/Deliver → Further.
Send Inquiry to This Supplier
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