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LM2931D2T-5.0 датащи(PDF) 1 Page - ON Semiconductor |
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LM2931D2T-5.0 датащи(HTML) 1 Page - ON Semiconductor |
1 / 23 page © Semiconductor Components Industries, LLC, 2007 March, 2007 − Rev. 20 1 Publication Order Number: LM2931/D LM2931, NCV2931 Series 100 mA, Adjustable Output, LDO Voltage Regulator with 60 V Load Dump Protection The LM2931 series consists of positive fixed and adjustable output voltage regulators that are specifically designed to maintain proper regulation with an extremely low input−to−output voltage differential. These devices are capable of supplying output currents in excess of 100 mA and feature a low bias current of 0.4 mA at 10 mA output. Designed primarily to survive in the harsh automotive environment, these devices will protect all external load circuitry from input fault conditions caused by reverse battery connection, two battery jump starts, and excessive line transients during load dump. This series also includes internal current limiting, thermal shutdown, and additionally, is able to withstand temporary power−up with mirror−image insertion. Due to the low dropout voltage and bias current specifications, the LM2931 series is ideally suited for battery powered industrial and consumer equipment where an extension of useful battery life is desirable. The ‘C’ suffix adjustable output regulators feature an output inhibit pin which is extremely useful in microprocessor−based systems. Features • Input−to−OutputVoltage Differential of < 0.6 V @ 100 mA • Output Current in Excess of 100 mA • Low Bias Current • 60 V Load Dump Protection • −50 V Reverse Transient Protection • Internal Current Limiting with Thermal Shutdown • Temporary Mirror−Image Protection • Ideally Suited for Battery Powered Equipment • Economical 5−Lead TO−220 Package with Two Optional Leadforms • Available in Surface Mount SOP−8, D2PAK and DPAK Packages • High Accuracy (±2.5%) Reference (LM2931AC) Available • Pb−Free Packages are Available Applications • Battery Powered Consumer Products • Hand−held Instruments • Camcorders and Cameras FIXED (Top View) N.C. GND Input N.C. GND Output 1 8 54 ADJUSTABLE (Top View) Output Inhibit GND Input Adjust GND Output 1 8 54 SOIC−8 D SUFFIX CASE 751 1 8 TO−92 Z SUFFIX CASE 29 FIXED OUTPUT VOLTAGE Pin 1. Output 2. Ground 3. Input TO−220 T SUFFIX CASE 221AB Pin 1. Input 2. Ground 3. Output DPAK DT SUFFIX CASE 369A D2PAK D2T SUFFIX CASE 936 TO−220 TH SUFFIX CASE 314A ADJUSTABLE OUTPUT VOLTAGE Pin 1. Adjust 2. Output Inhibit 3. Ground 4. Input 5. Output TO−220 TV SUFFIX CASE 314B TO−220 T SUFFIX CASE 314D D2PAK D2T SUFFIX CASE 936A See detailed ordering and shipping information in the package dimensions section on page 12 of this data sheet. ORDERING INFORMATION See general marking and heatsink information in the device marking section on page 15 of this data sheet. DEVICE MARKING INFORMATION 1 2 3 1 3 1 3 1 5 1 1 5 1 5 1 5 http://onsemi.com 1 3 SOT−223 ST SUFFIX CASE 318H 1 2 3 1 |
Аналогичный номер детали - LM2931D2T-5.0 |
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Аналогичное описание - LM2931D2T-5.0 |
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