ADP1864AUJZ - Brand New Analog Devices DC DC Switching Controllers
In Stock:13143 ,Ready for Immediate Shipping
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In Stock:
13143,
Ready for Immediate Shipping
Brand:Analog Devices
Category:DC DC Switching Controllers
Chipdatas Part No.:CD92-ADP1864AUJZ
Manufacturer Part No.:ADP1864AUJZ
Datecode:09+
Package:SOT-23-6
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Description
The ADP1864AUJZ is a type of DC DC Switching Controllers electronic component model. It is a versatile current-mode, synchronous step-down controller. This device uses a pseudo fixed frequency with a programmable current-limit, current control scheme which ensures superior transient response, optimal stability, and current-limit protection. The ADP1864AUJZ provides high performance at low duty cycles by using valley current-mode control architecture, thus making it possible to regulate output voltages to as low as 0.6 V.
Specifications and features
- Power input voltage range: 2.95 V to 20 V
- On-board bias regulator
- Minimum output voltage: 0.6 V
- 0.6 V reference voltage with ±1.0% accuracy
- Supports all N-channel MOSFET power stages
- Available in 300 kHz, 600 kHz, and 1.0 MHz options
- No current sense resistor required
- Power saving mode (PSM) for light loads (ADP1879 only)
- Resistor programmable current limit
- Power good with internal pull-up resistor
- Externally programmable soft start
- Thermal overload protection
- Short-circuit protection
- Standalone precision enable input
- Integrated bootstrap diode for high-side drive
- Starts into a precharged output
- Available in a 14-lead LFCSP_WD package
Application Scenarios
The ADP1864AUJZ is suitable for the following applications:
- Telecommunications and networking systems
- Mid-to-high end servers
- Set-top boxes
- DSP core power supplies
Comparison
Advantages- Provides superior transient response, optimal stability, and current-limit protection
- Uses a pseudo fixed frequency with a programmable current-limit, current control scheme
- Offers optimum performance at low duty cycles by using valley current-mode control architecture
- Regulates output voltages to as low as 0.6 V
- Supports various MOSFET power stages
- No current sense resistor required
- Thermal overload protection and short-circuit protection for safety purposes
Disadvantages- Power saving mode (PSM) is only available in the ADP1879 version
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Datasheet
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Shopping guide
Delivery period:
- - Will ship out in 2-3 days
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- - DHL eCommerce: 12-22 business days
- - FedEx International Priority: 3-7 business days
- - EMS: 10-15 business days
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How to Buy:
- - In-stock, Add to cart > Check out > Submit order > Complete payment >Delivery.
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Additional Information
- Datasheet: Download ADP1864AUJZ
- Chipdatas Part: CD92-ADP1864AUJZ
- Warehouse: China, Hong Kong
- Dispatch: Within 24 hours
- Free Shipping: Yes
- Prority Shipping: Yes, 3-5 days
- Last Updated: 2024/06/24 21:18 +0800
Refund
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- Full Refund if you don't receive your order
- Full or Partial Refund , If the item is not as described
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