LP2951ACDM-3.0 ON Semiconductor, LP2951ACDM-3.0 Datasheet
LP2951ACDM-3.0
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LP2951ACDM-3.0 Summary of contents
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LP2950 Micropower Voltage Regulators The LP2950 and LP2951 are micropower voltage regulators that are specifically designed to maintain proper regulation with an extremely low input–to–output voltage differential. These devices feature a very low quiescent bias current and ...
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... This device contains 34 active transistors. http://onsemi.com 2 Operating Junction Operating Junction Temperature Range Adjustable Not –40 to +125 C Available Not –40 to +125 C Available LP2951CD –40 to +125 C LP2951ACD LP2951CDM –40 to +125 C LP2951ACDM LP2951CN –40 to +125 C LP2951ACN 5.0 V/100 mA 5.0 V/100 mA 330 k To CMOS/TTL ...
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MAXIMUM RATINGS ( unless otherwise noted.) Rating Input Voltage Power Dissipation and Thermal Characteristics Maximum Power Dissipation Case 751(SO–8) D Suffix Thermal Resistance, Junction–to–Ambient Thermal Resistance, Junction–to–Case Case 369A (DPAK) DT Suffix [Note 1] Thermal Resistance, ...
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ELECTRICAL CHARACTERISTICS (continued) otherwise noted.) Characteristic Line Regulation ( O(nom) +1 [Note 2] LP2950C–XX/LP2951C/LP2951C–XX LP2950AC–XX/LP2951AC/LP2951AC–XX Load Regulation ( 100 A to 100 mA) LP2950C–XX/LP2951C/LP2951C–XX LP2950AC–XX/LP2951AC/LP2951AC–XX Dropout Voltage 100 ...
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Dropout Voltage – The input/output voltage differential at which the regulator output no longer maintains regulation against further reductions in input voltage. Measured when the output drops 100 mV below its nominal value (which is measured at 1.0 V differential), ...
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Figure 5. Dropout Voltage versus Output Current 400 350 300 250 200 150 100 50 0 0.1 1 OUTPUT CURRENT (mA) Figure 7. Error Comparator Output 5.0 LP2951C ...
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Figure 11. Ripple Rejection out = 5 1.0 1 100 f, ...
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Introduction The LP2950/LP2951 regulators are designed with internal current limiting and thermal shutdown making them user–friendly. Typical application circuits for the LP2950 and LP2951 are shown in Figures 17 through 25. These regulators are not internally compensated and thus require ...
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Figure 16. Adjustable Regulator V in 100 Error V out Error Output 2 NC SNS R1 Shutdown Input Gnd The complete equation ...
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Figure 18. Lithium Ion Battery Cell Charger Unregulated Input 6 Vdc 1N4001 1 5 Error V out 330 pF SNS LP2951CN 0 Gnd FB ...
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LP2950 Figure 22. Regulator with Early Warning and Auxiliary Output + out Error D1 2 SNS LP2951CN Gnd 2.7 ...
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Figure 24. Open Circuit Detector for 4 Current Loop 0.1 F 1N4001 Figure 25. Low Battery Disconnect 31.6 k 100 k 2N3906 MC34164P–5 3 Figure 26. DPAK ...
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... LP2951ACD–3.3 LP2951ACD–3.3R2 LP2951CD LP2951CDR2 LP2951ACD LP2951ACDR2 LP2951CDM–3.0R2 LP2951ACDM–3.0R2 LP2951CDM–3.3R2 LP2951ACDM–3.3R2 LP2951CDMR2 LP2951ACDMR2 LP2951CN–3.0 LP2951ACN–3.0 LP2951CN–3.3 LP2951ACN–3.3 LP2951CN LP2951ACN LP2950 ORDERING INFORMATION Package TO–92 2000 units / Tape & Reel TO– ...
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SEATING K PLANE –T– 0.13 (0.005) ...
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PACKAGE DIMENSIONS 8 5 –B– –A– NOTE 2 C –T– N SEATING PLANE 0.13 (0.005 0. SEATING PLANE ...
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... ASIA/PACIFIC: LDC for ON Semiconductor – Asia Support Phone: 303–675–2121 (Tue–Fri 9:00am to 1:00pm, Hong Kong Time) Email: ONlit–asia@hibbertco.com JAPAN: ON Semiconductor, Japan Customer Focus Center 4–32–1 Nishi–Gotanda, Shinagawa–ku, Tokyo, Japan 141–8549 Phone: 81–3–5487–8345 Email: r14153@onsemi ...