ON Semiconductor NCP1521BEVB Step Down Converter Evaluation Board DC-DC Converter for NCP1521BSNT1G

Technical data sheets
Legislation and Compliance
RoHS Certificate of Compliance
Product Details

The NCP1521B step-down PWM DC-DC converter is optimized for portable applications powered from one cell Li-ion or three cell Alkaline/NiCd/NiMH batteries. The part is available in adjustable output voltage versions ranging from 0.9 V to 3.3 V. It uses synchronous rectification to increase efficiency and reduce external part count. The device also has a built-in 1.5 MHz (nominal) oscillator which reduces component size by allowing smaller inductors and capacitors. Automatic switching PWM/PFM mode offers improved system efficiency. Additional features include integrated soft-start, cycle-by-cycle current limiting and thermal shutdown protection. The NCP1521B is available in space saving, low profile TSOP5 and UDFN6 packages.

Specifications
Attribute Value
Power Management Function DC-DC Converter
Kit Classification Evaluation Board
For Use With Step Down Converter
Featured Device NCP1521BSNT1G
Kit Name Step Down Converter Evaluation Board
Temporarily out of stock - back order for despatch when stock is available
Price (ex. GST) Each
$ 166.40
(exc. GST)
$ 183.04
(inc. GST)
units
Per unit
1 +
$166.40
Related Products
Recom 20W Single/Dual Output Regulated Isolated DC-DC Converter ...
Description:
Recom 20W Single/Dual Output Regulated Isolated DC-DC Converter - RP20-FW Series High power density Ultra-wide 4:1 input voltage range Regulated outputs16kV input / output isolation Pi input filter, meets EN 55022 Class A/B with external filter Remote On/Off Control Under ...
Traco 396 to 6W DIP Single/Dual Output Regulated ...
Description:
Traco 396 to 6W DIP Single/Dual Output Regulated Isolated DC-DC Converter - TEL 5 Series Wide 2:1 input range1.5kV input/output isolation Input filtering to EN 55022AContinuous short circuit protection24-pin DIP with industry standard pin-out Note Operating temperature is derated above ...
Recom 8W Single/Dual Output Regulated Isolated DC-DC Converter ...
Description:
Recom 8W Single/Dual Output Regulated Isolated DC-DC Converter - RP08-AW Series 4:1 wide input voltage range Regulated outputs16k Vdc isolation Pi input filter Over-voltage, under-voltage, over-load and short circuit protection Five-sided shield Standard DIP24 package Efficiency up to 87%Industry standard ...
Traco 2W SIP Single/Dual Output Regulated Isolated DC-DC ...
Description:
Traco 2W SIP Single/Dual Output Regulated Isolated DC-DC Converter - TMR 2E Series Wide 2:1 input voltage range Compact SIP-8 package Temperature range -40 to +85°CI/O isolation 1000Vdc Remote On/Off control Wide 2:1 input voltage range Compact SIP-8 package Temperature ...