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HMC980LP4E
HMC980LP4E
84-HMC980LP4E
24-VFQFN Exposed Pad
24 Terminations5V~16.5V 24 Pin HMC980 Specialized Power Management ICs1 Functions
In Stock : 999
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Product Details
Purchasing and Inquiry
HMC980LP4E Description
The HMC980LP4E is an active bias controller that can automatically adjust the gate voltage of an external amplifier to achieve a constant drain current. Using an integrated controller, the HMC980LP4E allows safe power-up/power-down, and disables/enables of an external amplifier, ensuring the safe powering of the amplifier. The HMC980LP4E can be used to bias any enhancement or depletion type Class A amplifier operating with drain voltages from 5 V to 16.5 V and drain currents up to 1.6 A, thus offering a complete biasing solution.
HMC980LP4E Features
Automatic gate voltage adjustment (no calibration)
Supply voltage (5 V to 16.5 V)
Bias enhancement or depletion mode devices
Adjustable drain current up to 1.6 A
Sink or source gate current
Optional internal negative voltage generation
Fast enable/disable
TRIGOUT output for daisy chain
Power-up and power-down sequencing
Overcurrent/undercurrent alarm with hysteresis
24-lead, 4 mm ?á 4 mm LFCSP package: 16 mm2
HMC980LP4E Applications
Microwave radio and very small aperture terminals (VSATs)
Military and space
Test instrumentation
Fiber optic modulator driver biasing
CATV laser driver biasing
Cellular base station
Wireless infrastructure equipment
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Email for receiving inquiries: jindawei@hkjdwchip.com
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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. |
Package
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HMC980LP4E
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