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

COO (Country of Origin): MY

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

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
Efficiency 93%
Output Type Adjustable
Height 0.95mm
Minimum Operating Temperature -25 °C
Width 4.1mm
Maximum Operating Temperature +125 °C
Length 4.1mm
Dimensions 4.1 x 4.1 x 0.95mm
當前暫無庫存,可於2020/7/8發貨,3 工作日送達。
單價 個 (在毎卷:4000)
HK$ 8.02
Per unit
Per Reel*
4000 +
* 參考價格