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LM74700QDBVRQ1
LM74700QDBVRQ1
TI-LM74700QDBVRQ1
SOT-23-6
LM74700QDBVRQ1 3.2V to 65V, 80uA IQ Automotive Ideal Diode Controller LM74700QDBVRQ1 0.95mm PMIC Automotive, AEC-Q100 Series LM74700 6 Pin 12V SOT-23-6
Unit Price: $11.8400
Ext Price: $11.8400
In Stock : 100
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Product Details
Purchasing and Inquiry
The device regulates the forward voltage drop to 20mV by controlling the gate of the MOSFET. This current regulation scheme supports smooth shutdown during reverse current events and ensures zero DC reverse current. The device's fast (< 0.75µs) response to reverse current blocking makes it suitable for systems that require output voltage to be maintained during ISO7637 pulse testing as well as power failure and input micro-short-circuit conditions.
The LM74700-Q1 controller provides charge pump gate drivers for external N-channel MOSFETs. The high voltage rating of the LM74700-Q1 helps simplify system design for automotive ISO7637 protection. When the enable pin is low, the controller is turned off, consuming approximately 1µA of current.
The LM74700-Q1 is an automotive AEC Q100 qualified ideal diode controller that works in conjunction with an external N-channel MOSFET as an ideal diode rectifier for low loss reverse protection with a 20mV forward voltage drop. The wide power supply input range of 3.2V to 65V enables control of many common DC bus voltages such as 12V, 24V and 48V automotive battery systems. 3.2V input voltage support is suitable for demanding cold cranking requirements in automotive systems. The device tolerates negative supply voltages down to –65V and provides load protection.
The device regulates the forward voltage drop to 20mV by controlling the gate of the MOSFET. This current regulation scheme supports smooth shutdown during reverse current events and ensures zero DC reverse current. The device's fast (< 0.75µs) response to reverse current blocking makes it suitable for systems that require output voltage to be maintained during ISO7637 pulse testing as well as power failure and input micro-short-circuit conditions.
The LM74700-Q1 controller provides charge pump gate drivers for external N-channel MOSFETs. The high voltage rating of the LM74700-Q1 helps simplify system design for automotive ISO7637 protection. When the enable pin is low, the controller is turned off, consuming approximately 1µA of current.
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Email for receiving inquiries: jindawei@hkjdwchip.com
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Our sales will reply to your request by email within 24 hours.
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Shipping starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.)
The basic freight (for package ≤0.5kg or corresponding volume) depends on the time zone and country.
Currently, our products are shipped through DHL, FedEx, SF, and UPS.
Delivery TimeOnce the goods are shipped, estimated delivery time depends on the shipping methods you chose:
FedEx International, 5-7 business days.
The following are some common countries' logistic time.
Payment Method
The fee is charged according to the rule of PayPal. | |
East West Bank charge US$30.00 banking fee. | |
The fee is charged according to the rule of PayPal. | |
Western Union charge US$0.00 banking fee. |
Shipping
DHL(www.dhl.com) From $40.00 basic shipping fee depend on zone and country. |
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UPS(www.ups.com) From $40.00 basic shipping fee depend on zone and country. |
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FedEx(www.fedex.com) From $40.00 basic shipping fee depend on zone and country. |
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Registered Mail(www.singpost.com) From $10.00 basic shipping fee depend on different zone and country. |
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LM74700QDBVRQ1
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