STMicroelectronics LNBH26LSPQR Dual LNBS Supply and Control IC 500 mA, 440 kHz, Adjustable, 19.82 V, 24-Pin, QFN

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

PWM Controllers, STMicroelectronics

Pulse-width modulator (PWM) controllers can support isolated and non-isolated AC-DC and DC-DC switch mode power supplies. They are based on the most popular topologies in both single-ended, such as fly-back, forward or quasi-resonant controllers, and double-ended configurations, such as asymmetrical half-bridge, for Switch Mode Power Supplies (SMPS).
The PMW controllers also integrate a comprehensive set of protections for enhanced robustness and reliability.

PWM (Pulse Width Modulation) Controllers, STMicroelectronics

Specifications
Attribute Value
PWM Controller Type Step Up
Minimum Input Voltage 8 V
Maximum Input Voltage 16 V
Output Voltage 19.82 V
Output Current 500 mA
Line Regulation 40 mV
Load Regulation 100 mV
Mounting Type Surface Mount
Package Type QFN
Pin Count 24
Maximum Switching Frequency 440 kHz
Output Type Adjustable
Length 4.1mm
Dimensions 4.1 x 4.1 x 0.95mm
Maximum Operating Temperature +125 °C
Height 0.95mm
Minimum Operating Temperature -25 °C
Width 4.1mm
3675 In stock for delivery within 3 working days
Price Each (In a Pack of 5)
HK$ 11.006
(exc. GST)
units
Per unit
Per Pack*
5 - 20
HK$11.006
HK$55.03
25 - 95
HK$9.906
HK$49.53
100 - 245
HK$7.942
HK$39.71
250 - 495
HK$7.796
HK$38.98
500 +
HK$6.908
HK$34.54
*price indicative
Packaging Options:
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