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поискавой системы для электроныых деталей |
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поискавой системы для электроныых деталей |
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RT9182 датащи(PDF) 1 Page - Richtek Technology Corporation |
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RT9182 датащи(HTML) 1 Page - Richtek Technology Corporation |
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1 / 9 page  RT9182 1 DS9182-18 April 2008 www.richtek.com Pin Configurations Ordering Information Marking Information For marking information, contact our sales representative directly or through a Richtek distributor located in your area, otherwise visit our website for detail. Dual, Low-Noise, 200mA LDO Regulator Features Up to 200mA Output Current (Each LDO) Dual Shutdown Pins Control Each Output 124uVRMS Low Noise Output Current Limiting and Thermal Protection Short Circuit Protection 120mV Dropout at 100mA Load Two LDOs in SOT-23-6 Package RoHS Compliant and 100% Lead (Pb)-Free Applications Cellular Phones Laptop, Notebook, and Palmtop Computers Battery-powered Equipment Hand-held Equipment Wireless LAN (TOP VIEW) SOT-23-6 General Description The RT9182 is a dual-channel, low noise, and low dropout regulator supplying up to 200mA current at each channel. The output voltage ranges from 1.5V to 3.3V in 100mV increments and 2% accuracy by operating from a +2.7V to +5.5V input. The RT9182 uses an internal PMOS as the pass device, which consumes 165uA supply current (both LDOs on) independent of load current and dropout conditions. The EN1 and EN2 pins control each output respectively. When both outputs shutdown simultaneously, the chip will be turn off and consumes nearly zero operation current which is suitable for battery-power devices. Other features include a current limiting, and over temperature protection. 12 3 4 5 6 VOUT2 GND EN2 EN1 VIN VOUT1 Note : There is no pin1 indicator on top mark for SOT-23-6 type, and pin 1 will be lower left pin when reading top mark from left to right. Note : Richtek Pb-free and Green products are : RoHS compliant and compatible with the current require- ments of IPC/JEDEC J-STD-020. Suitable for use in SnPb or Pb-free soldering processes. 100%matte tin (Sn) plating. RT9182 Package Type ES : SOT-23-6 Operating Temperature Range P : Pb Free with Commercial Standard G : Green (Halogen Free with Commer- cial Standard) Output Voltage A : 2.8V (Output1), 2.8V (Output2) B : 3.0V (Output1), 3.0V (Output2) C : 2.8V (Output1), 3.0V (Output2) D : 2.8V (Output1), 2.5V (Output2) E : 2.8V (Output1), 1.8V (Output2) F : 2.5V (Output1), 2.5V (Output2) G : 2.5V (Output1), 1.8V (Output2) H : 3.3V (Output1), 2.5V (Output2) I : 3.3V (Output1), 1.8V (Output2) J : 3.0V (Output1), 2.5V (Output2) K : 3.0V (Output1), 1.8V (Output2) L : 2.8V (Output1), 1.85V (Output2) |
Аналогичный номер детали - RT9182 |
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Аналогичное описание - RT9182 |
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ссылки URL |
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