You have entered a value in the highlighted fields below that contain invalid characters. Please revise your selection using valid characters only.

Product may not be an exact match for your search

You previously purchased this product. View in Order History

 
 

EV71S00A

Evaluation Board, MIC21LV32, Synchronous Buck Controller, Power Management

New

Date/Lot Code
MICROCHIP EV71S00A
×
×

Image is for illustrative purposes only. Please refer to product description.

Manufacturer:
MICROCHIP MICROCHIP
Manufacturer Part No:
EV71S00A
Newark Part No.:
31AK8178

Product Overview

EV71S00A is a MIC21LV32 evaluation board. MIC21LV32 is a constant on-time, dual phase synchronous buck controller, featuring a unique adaptive on-time control architecture with a stackable feature of up to eight phases. The MIC21LV32 operates over an input supply range from 4.5V to 36V and can be used to supply up to 50A of output current/phase. The output voltage is adjustable down to 0.6V with an ensured accuracy of ±1%. The device operates with a programmable switching frequency from 100KHz to 1MHz per phase.
  • Operates in CCM, stackable for multiphase operation up to eight phases
  • Ripple injection from third node which allows greater than 50% duty cycles
  • HyperLight Load® and phase shedding
  • Automatic phase shedding with user-settable thresholds or externally controlled phase shedding
  • Accurate current balancing between phases
  • Accurate phasing between phases which are always 180° out of phase
  • High-voltage internal 5V LDO for single-supply operation, secondary LDO to improve system efficiency
  • Supports start-up to pre-bias output, remote sense amplifier for tight output regulation
  • Supports adaptive voltage positioning or droop, precision enable function for low standby current
  • External programmable soft start to reduce inrush current

Contents

MIC21LV32 evaluation board PCB, Important information sheet.

Product Information

Want to see similar products? Simply select your required attributes below and hit the button ×


:
Microchip

:
MIC21LV32

:
Power Management

:
Synchronous Buck Controller

:
Evaluation Board MIC21LV32

:
-

Find similar products Choose and modify the attributes above to find similar products.

Technical Documents (1)

CAD Downloads

×

Terms and Conditions

CAD Models - Notice
CAD Models and drawings are provided to you on a revocable limited licence for your internal use only but remain the property of the manufacturer who retain all intellectual property rights and ownership. They are provided to assist you in decision making and as design guide but are not guaranteed to be error free, accurate or up to date and is not intended to be taken as advice.
Use of these CAD models and other options provided are downloaded and used entirely at your own risk and by continuing you confirm acceptance of the above.

Accept Cancel

2 In stock Need more?

Order before 5.45pm EST standard shipping

Same day shipping

More stock available week commencing 15/08/22

Due to market conditions delivery times are for general guidance only and may be subject to change at short notice

$372.24

Pricing is unavailable. Please contact customer services.

Price for:
Each
Multiple: 1 Minimum: 1
Quantity Price Your Price
 
 
1+ $372.24
Promotional price
Contract Price
Web only price
Web only contract price
 
 
 

Pricing is unavailable. Please contact customer services.

No longer stocked:: No Longer Manufactured::
Add to Cart Add to Cart Pre-Order
Add
Restricted Item
Enter Your Part No/Line Note
Total Price:
Total Price: ( )
Total Price: --