兰博

NCV47821PAAJGEVB: 3.3 V to 20 V Adjustable Dual LDO with Adjustable Current Limit and Diagnostics Evaluation Board

NCV47821PAAJGEVB: 3.3 V to 20 V Adjustable Dual LDO with Adjustable Current Limit and Diagnostic Features Evaluation Board

Overview

The NCV47821PAAJGEVB Evaluation Board is designed to effectively evaluate the NCV47821, which is a dual channel LDO regulator with 200 mA per channel is designed for use in harsh automotive environments. The device has a high peak input voltage tolerance and reverse input voltage, reverse bias, over-current and over-temperature protections. The integrated current sense feature (adjustable by resistor connected to CSO pin for each channel) provides diagnosis and system protection functionality. The CSO pin output current creates voltage drop across CSO resistor which is proportional to output current of each channel. Extended diagnostic features in OFF state are also available and controlled by dedicated input and output pins.

Design Files

All reference designs on this site are sourced from major semiconductor manufacturers or collected online for learning and research. The copyright belongs to the semiconductor manufacturer or the original author. If you believe that the reference design of this site infringes upon your relevant rights and interests, please send us a rights notice. As a neutral platform service provider, we will take measures to delete the relevant content in accordance with relevant laws after receiving the relevant notice from the rights holder. Please send relevant notifications to email: bbs_service@eeworld.com.cn.

It is your responsibility to test the circuit yourself and determine its suitability for you. EEWorld will not be liable for direct, indirect, special, incidental, consequential or punitive damages arising from any cause or anything connected to any reference design used.

Hot

Technical Resources More

Search Datasheet?

Supported by EEWorld Datasheet

Technical Videos More

Forum More

Update:2025-05-11 11:21:57

Photodetector or integrating sphere/detector system "calibration problem"
When calibrating a photodetector or an integrating sphere / detector system (such as the 2520INT integrating sphere), what does calibration really mean? What aspects need to be calibrated?Calibrating
Please introduce the usage of uppercase VOID
For example, call VOID GAP_SetParamValue( TGAP_CONN_PAUSE_PERIPHERAL, DEFAULT_CONN_PAUSE_PERIPHERAL ); VOID is a macro: #define VOID (void) Please explain why this is done?
Related Chinese and English literature on single chip computer password lock
Can anyone provide some English literature on single-chip computer password locks, preferably with Chinese and English translations? I'd be very grateful... I need the translation for my graduation pr
I have a question about the basic system clock that I don't understand. I would like to ask my seniors for help!
There is a basic clock register in the MSP430x14x system microcontroller! It is the BCSCTL, but I don't see anything related to Basic clock Systerm Register in the manuals of MSP430F5430 and MSP430F53
Recruitment of road vehicle functional safety technicians
Hello everyone, it's great that you all see this post. Please allow me to post a recruitment post below. Our company (SGS) team needs to recruit 1-2 functional safety technicians. Work location: Dongg
Several issues about Telnet secure login
When making the operating system, a telnet security module was added. A username and password are required for logging in. This has been done and there is no problem logging in. The problem is: after

Datasheet More

Circuits More