MC1723C ON Semiconductor, MC1723C Datasheet
MC1723C
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MC1723C Summary of contents
Page 1
... Voltage Regulator The MC1723C is a positive or negative voltage regulator designed to deliver load current to 150 mAdc. Output current capability can be increased to several amperes through use of one or more external pass transistors. MC1723C is specified for operation over the commercial temperature range (0 to +70 C). Output Voltage Adjustable from 2.0 Vdc to 37 Vdc Output Current to 150 mAdc Without External Pass Transistors 0 ...
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... Load Regulation (1.0 mA < < low < < T high Ripple Rejection ( kHz) C ref = 0 C ref = 5.0 F Short Circuit Current Limit ( Long Term Stability NOTE: T low to T high = MC1723C Symbol Value Unit V I( Vdc V I – ...
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... OUTPUT CURRENT (mA) Figure 8. Current Limiting Characteristics 1.2 1.0 0.8 0.6 0 125 =+ OUTPUT CURRENT (mA) MOTOROLA ANALOG IC DEVICE DATA MC1723C Figure 5. Load Regulation Characteristics 0.05 0 –0.05 –0.1 –0. Figure 7. Load Regulation Characteristics 0 –55 C –0 –0.2 ...
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... Figure 14. Load Transient Response Load Current 2.0 0 Output Voltage –4.0 –8.0 –5 TIME ( s) 4 MC1723C Figure 11. Load Regulation as a Function of Input–Output Voltage Differential 0 –0.1 –0 –V out , INPUT–OUTPUT VOLTAGE (V) Figure 13. Line Transient Response – ...
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... R1 10k MC1723C 4 13 100pF sense a Iknee where a = 1–a ISC sense (1– out 0. MC1723C 1000pF 7 10 12k 4 + MC1723C + 100pF ref – + 10k 13 V ref 7 – – V out = –15 V ...
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... Equiv V in +18V 100 6 MC1723C Figure 22. +12V, 1.0 A Regulator (Using PNP Current Boost) 0. MC1723C 3 10k 6 4 100pF 12k MOTOROLA ANALOG IC DEVICE DATA V out = +12 V ...
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... G –T– K SEATING PLANE 0.25 (0.010 MOTOROLA ANALOG IC DEVICE DATA MC1723C OUTLINE DIMENSIONS P SUFFIX PLASTIC PACKAGE CASE 646–06 ISSUE SUFFIX PLASTIC PACKAGE CASE 751A–03 (SO–14) ISSUE ...
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... Motorola, Inc. Motorola, Inc Equal Mfax is a trademark of Motorola, Inc. JAPAN: Motorola Japan Ltd.; SPD, Strategic Planning Office, 141, 4–32–1 Nishi–Gotanda, Shinagawa–ku, Tokyo, Japan. 81–3–5487–8488 ASIA/PACIFIC: Motorola Semiconductors H.K. Ltd.; Silicon Harbour Centre, 852–26629298 MOTOROLA ANALOG IC DEVICE DATA MC1723C/D ...