Texas Instruments LM27402SQ/NOPB, DC-DC Buck Controller 1.2 MHz, 3 → 20 V 16-Pin, WQFN

Product overview and Technical data sheets
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Product Details

DC/DC Step-Down (Buck) Controllers (External Switch), Texas Instruments

A range of integrated Step-down (Buck) DC-DC controllers for applications where external power MOSFETs are used to implement complete switching regulator designs.

DC/DC Controllers (External Switch), Texas Instruments

Specifications
Attribute Value
Controller Type Buck Controller
Number of Outputs 1
Maximum Switching Frequency 1.2 MHz
Mounting Type Surface Mount
Package Type WQFN
Pin Count 16
Dimensions 4 x 4 x 0.8mm
Length 4mm
Width 4mm
Height 0.8mm
Maximum Input Voltage 20 V
Maximum Operating Temperature +125 °C
Minimum Operating Temperature -40 °C
Minimum Input Voltage 3 V
1980 In stock for delivery within 3 working days
Price Each (On a Tape of 5)
HK$ 20.498
(exc. GST)
units
Per unit
Per Tape*
5 - 5
HK$20.498
HK$102.49
10 - 45
HK$18.514
HK$92.57
50 - 95
HK$17.22
HK$86.10
100 - 495
HK$15.74
HK$78.70
500 +
HK$13.89
HK$69.45
*price indicative
Due to temporarily constrained supply, RS is unable to accept backorders at this time
Packaging Options:
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