L5150BNTR STMicroelectronics, L5150BNTR Datasheet
L5150BNTR
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L5150BNTR Summary of contents
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... The regulator output current is internally limited = -40 °C to 150 °C) j and the device is protected against short-circuit, overload and overtemperature conditions. In addition, only low-value ceramic capacitor on output is required for stability. Tube L5150BN Doc ID 15541 Rev 6 L5150BN SOT-223 Order codes Tape & reel L5150BNTR 1/20 www.st.com 1 ...
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Contents Contents 1 Block diagram and pins description . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 2 Electrical specifications ...
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L5150BN List of tables Table 1. Device summary . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ...
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List of figures List of figures Figure 1. Block diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ...
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L5150BN 1 Block diagram and pins description Figure 1. Block diagram Vs START-UP VOLTAGE REFERECN CE Table 2. Pins description N° For the pins configuration see outlines at page 1. Pow er D river Thermal Current ...
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... These are stress ratings only and operation of the device at these or any other conditions above those indicated in the operating sections of this specification is not implied. Exposure to absolute maximum rating conditions for extended periods may affect device reliability. Refer also to the STMicroelectronics SURE program and other relevant quality documents. Table 3. ...
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L5150BN 2.3 Electrical characteristics Values specified in this section are for V otherwise stated. Table 5. General Pin Symbol Parameter V V Output voltage o o_ref V V Output voltage o o_ref V V Output voltage o o_ref V I ...
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Electrical specifications 2.4 Electrical characteristics curves Figure 2. Output voltage vs. T Vo_ref(V) 5.5 5.4 5.3 5.2 5.1 5 4.9 4.8 4.7 4.6 4.5 -50 - Tj(°C) Figure 4. Drop voltage vs. output current Vdp(V) 0.5 ...
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L5150BN Figure 8. Current consumption vs. input voltage ( mA) Iqn(mA) 5 4.6 4.2 3.8 3.4 3 2.6 2.2 1.8 1 Vs(V) Figure 10. Current limitation vs. input voltage Figure 11. ...
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Electrical specifications 2.5 Application information The voltage regulator uses a p-channel mos transistor as a regulating element. With this structure a very low dropout voltage at current up to 150 mA is obtained. The output voltage is regulated up to ...
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L5150BN Figure 15. Stability region 0.001 1. The curve which describes the minimum ESR is derived from characterization data on the regulator with connected ceramic capacitors which feature low ESR values (at 100 kHz). Any capacitor with further lower ESR ...
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Package and PCB thermal data 3 Package and PCB thermal data 3.1 SOT-223 thermal data Figure 17. SOT-223 PC board 1. Layout condition of R FR4 area mm, PCB thickness = 2 mm, Cu thickness = ...
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L5150BN Figure 19. SOT-223 thermal impedance junction ambient single pulse ZTH (°K/W) 1000 100 10 1 0.1 0.0001 Equation 1: pulse calculation formula where δ Figure 20. Thermal fitting model of Vreg in SOT-223 Cu footprint ...
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Package and PCB thermal data Table 6. SOT-223 thermal parameter Area (cm R1 (°K/W) R2 (°K/W) R3 (°K/W) R4 (°K/W) R5 (°K/W) R6 (°K/W) C1 (W.s/°K) C2 (W.s/°K) C3 (W.s/°K) C4 (W.s/°K) C5 (W.s/°K) C6 (W.s/°K) 14/ Footprint ...
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L5150BN 4 Package and packing information ® 4.1 ECOPACK In order to meet environmental requirements, ST offers these devices in different grades of ® ECOPACK packages, depending on their level of environmental compliance. ECOPACK specifications, grade definitions and product status ...
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Package and packing information Table 7. SOT-223 mechanical data DIM 16/20 mm. Min. Typ. Max. 1.8 0.6 0.7 0.85 2.9 3 3.15 0.24 0.26 0.35 6.3 6.5 6.7 2.3 ...
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L5150BN 4.3 SOT-223 packing information Figure 22. SOT-223 tape and reel shipment (suffix “TR”) Tape dimensions According to Electronic Industries Association (EIA) Standard 481 rev. A, Feb. 1986 Tape width Tape hole spacing Component spacing Hole diameter Hole diameter Hole ...
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Revision history 5 Revision history Table 8. Document revision history Date 18-Jun-2007 14-May-2008 09-Sep-2008 18/20 Revision 1 Initial release. Corrected Table 2: Pins description descriptions. Updated Table 5: General – V parameter: updated test conditions and values. o_ref – V ...
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L5150BN Table 8. Document revision history (continued) Date 16-Jun-2009 04-Dec-2009 06-Apr-2010 Revision Updated corporate template (from V2 to V3) Changed document title Section : Features on cover page – table: changed value from 48 µ µA ...
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... Information in this document is provided solely in connection with ST products. STMicroelectronics NV and its subsidiaries (“ST”) reserve the right to make changes, corrections, modifications or improvements, to this document, and the products and services described herein at any time, without notice. All ST products are sold pursuant to ST’s terms and conditions of sale. ...