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BM1R00023-E2 Datasheet(PDF) 1 Page - Rohm |
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BM1R00023-E2 Datasheet(HTML) 1 Page - Rohm |
1 / 26 page 〇Product structure : Silicon monolithic integrated circuit 〇This product has no designed protection against radioactive rays . 1/22 TSZ02201-0F4F0A2BM1R0-1-2 © 2016 ROHM Co., Ltd. All rights reserved. 20. Apr. 2016 Rev.002 TSZ22111 • 14 • 001 www.rohm.com BM1R00001 1 1.3 BM1R00002 1 2 BM1R00003 1 3 BM1R00004 1 3.6 BM1R00005 1 4.6 BM1R00006 1.5 1.3 BM1R00007 1.5 2 BM1R00008 1.5 3 BM1R00009 1.5 3.6 BM1R00010 1.5 4.6 BM1R00011 2.3 1.3 BM1R00012 2.3 2 BM1R00013 2.3 3 BM1R00014 2.3 3.6 BM1R00015 2.3 4.6 BM1R00016 2.8 1.3 BM1R00017 2.8 2 BM1R00018 2.8 3 BM1R00019 2.8 3.6 BM1R00020 2.8 4.6 BM1R00021 3.5 1.3 BM1R00022 3.5 2 BM1R00023 3.5 3 BM1R00024 3.5 3.6 BM1R00025 3.5 4.6 BM1R00026 NONE 1.3 BM1R00027 NONE 2 BM1R00028 NONE 3 BM1R00029 NONE 3.6 BM1R00030 NONE 4.6 Function Name Compulsion ON Time ( μs) Compulsion OFF Time ( μs) BM1R00121 1 1.3 BM1R00122 1 2 BM1R00123 1 3 BM1R00124 1 3.6 BM1R00125 1 4.6 BM1R00126 1.5 1.3 BM1R00127 1.5 2 BM1R00128 1.5 3 BM1R00129 1.5 3.6 BM1R00130 1.5 4.6 BM1R00131 2.3 1.3 BM1R00132 2.3 2 BM1R00133 2.3 3 BM1R00134 2.3 3.6 BM1R00135 2.3 4.6 BM1R00136 2.8 1.3 BM1R00137 2.8 2 BM1R00138 2.8 3 BM1R00139 2.8 3.6 BM1R00140 2.8 4.6 BM1R00141 3.5 1.3 BM1R00142 3.5 2 BM1R00143 3.5 3 BM1R00144 3.5 3.6 BM1R00145 3.5 4.6 BM1R00146 NONE 1.3 BM1R00147 NONE 2 BM1R00148 NONE 3 BM1R00149 NONE 3.6 BM1R00150 NONE 4.6 Function Name Compulsion ON Time ( μs) Compulsion OFF Time ( μs) Low Consumption and High Accuracy Shunt Regulator Built-in High Efficiency and Low Standby Power, CCM corresponding Secondary Side Synchronous Rectification Controller IC BM1R00xxxF General Description BM1R00xxxF is a synchronous rectification controller to be used in the secondary-side output. It has a built-in ultra-low consumption and high accuracy shunt regulator, which significantly reduces standby power. The shunt regulator is constructed in a completely independent chip that enables it to operate as a GND reference even when used in high side. At continuous mode operation, further space saving can be realized when operating without the input switching synchronizing signal of the primary side. BM1R00xxxF also features a wide operating power supply voltage range of 2.7V to 32V for various output applications. Finally, by adopting the high-voltage 120V process, it is possible to monitor the drain voltage directly. Features Built-in Ultra-Low Consumption Shunt Regulator Reducing Standby Power Consumption Synchronous Rectification FET Supports High and Low Side 120V High Voltage Process DRAIN terminal Wide Input Operating Voltage Range of 2.7V to 32V Supports LLC and PWM QR Controller No Input Required on the Primary-Side at CCM Built-in Overvoltage Protection for SH_IN and SH_OUT Terminal Built-in Thermal Shutdown Function Built-in Auto Shutdown Function SOP8 package Applications AC-DC Output Power Conversion Applications: Charger, Adapter, TV, Rice Cooker, Humidifier, Air Conditioning, Vacuum Cleaner, etc. Key Specifications Input Voltage Range: 2.7V to 32V Circuit Current (No Switching): 800µA(Typ) Circuit Current (Auto Shutdown) : 120µA (Typ) DRAIN Terminal Absolute Voltage: 120V Operating Temperature Range: -40°C to +105°C Package W(Typ) x D(Typ) x H(Max) 5.00mm x 6.20mm x 1.71mm Lineup Table Latch Protection Series Auto Restart Protection Series SOP8 Datasheet |
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