ON Semiconductor NCP1521BSNT1G, Step Down DC-DC Converter, Adjustable, 100mA 5-Pin, TSOP

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

Switching Regulators, Step-Down DC-DC Converters, ON Semiconductor

Current mode and voltage mode DC-DC Converters for buck (Step-down), boost (step-up) and flyback applications.

Specifications
Attribute Value
Minimum Output Voltage 0.9 V
Maximum Output Voltage 3.9 V
Minimum Input Voltage 2.7 V
Maximum Input Voltage 5.5 V
Minimum Output Current 100mA
Maximum Output Current 600mA
Converter Type Step Down
Number of Outputs 1
Output Type Adjustable
Mounting Type Surface Mount
Package Type TSOP
Pin Count 5
Maximum Operating Temperature +85 °C
Minimum Operating Temperature -40 °C
Switching Regulator Yes
Width 1.5mm
Line Regulation 0.05 %
Length 3mm
Dimensions 3 x 1.5 x 1mm
Load Regulation 0.0005 %/mA
Height 1mm
Maximum Switching Frequency 1.8 MHz
7290 In stock for delivery within 5 working day(s)
Price (ex. GST) Each (In a Pack of 5)
$ 1.332
(exc. GST)
$ 1.532
(inc. GST)
units
Per unit
Per Pack*
5 - 20
$1.332
$6.66
25 - 95
$1.108
$5.54
100 - 245
$1.10
$5.50
250 - 495
$1.094
$5.47
500 +
$1.018
$5.09
*price indicative
Packaging Options:
Related Products
Power supply secondary side, synchronous rectification controllers. Fixed ...
Description:
Power supply secondary side, synchronous rectification controllers. Fixed frequency flyback and forward PWM controllers.
The VIPer. Plus series of high-voltage converters combine ...
Description:
The VIPer. Plus series of high-voltage converters combine an 800V avalanche-rugged MOSFET, that allows ultra-wide range mains voltage input, with a leading-edge PWM controller. VIPer. Plus fixed frequency off-line converters enable SMPS designs meeting the most demanding energy saving regulations ...
Ground-Fault Circuit Interrupter is a low-power controller for ...
Description:
Ground-Fault Circuit Interrupter is a low-power controller for AC-receptacle, that detect hazardous current paths to ground and ground to neutral faults. The circuit interrupter then disconnects the load from the mains power line before a harmful or lethal shock occurs. ...
Current sensing package with flip-chip technology3000 Vrms galvanic ...
Description:
Current sensing package with flip-chip technology3000 Vrms galvanic isolation. High accuracy over temperature. Typical output error of 1%.