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Datasheet File OCR Text: |
ST 78L09U 3-Terminal Positive Voltage Regulator Absolute Maximum Ratings (Ta = 25 OC) Parameter Input Voltage Power Dissipation Operating Temperature Storage Temperature Range 1) Symbol VI Ptot Topr Ts Value 35 800 1) Unit V mW O - 20 to + 120 - 55 to + 150 C C O 15 mm X 25 mm X 0.7 mm alumina ceramic board, Ta 25 OC Electrical Characteristics (Ta = 25 OC) (Unless otherwise specified, 0 OC TJ 125 OC, VI = 15 V, IO = 40 mA, CI = 0.33 F, CO = 0.1 F) Parameter Output Voltage Symbol Tj = 25 C O Test Condition 11.4 V VI 24 V, 1 mA IO 40 mA VI = 15 V, 1 mA IO 70 mA 11.4 V VI 24 V, Tj = 25 C O Min. 8.64 8.55 8.55 38 O Typ. 9 70 1.7 Max. 9.36 9.45 9.45 200 160 90 45 6 1.5 0.1 - Unit V V V mV mV mA mA V dB V VO Line Regulation Load Regulation Quiescent Current Quiescent Current Change Output Noise Voltage Ripple Rejection Dropout Voltage Regline Regload IQ IQ VN RR VDrop 12 V VI 24 V, Tj = 25 C O 1 mA IO 100 mA, Tj = 25 OC 1 mA IO 40 mA, Tj = 25 C Tj = 25 OC 12 V VI 24 V, IO = 40 mA VI = 15 V, 1 mA IO 40 mA 10 Hz f 100 KHz, Tj = 25 OC f = 120 Hz, 12 V VI 24 V, Tj = 25 OC Tj = 25 C VI C1 0.33 F 78L08U C2 VO 0.1 F SEMTECH ELECTRONICS LTD. (R) (Subsidiary of Sino-Tech International Holdings Limited, a company listed on the Hong Kong Stock Exchange, Stock Code: 724) Dated : 05/09/2006 ST 78L09U SOT-89 PACKAGE OUTLINE SEMTECH ELECTRONICS LTD. (R) (Subsidiary of Sino-Tech International Holdings Limited, a company listed on the Hong Kong Stock Exchange, Stock Code: 724) Dated : 05/09/2006 |
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