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LD29150PTR Folha de dados(PDF) 7 Page - STMicroelectronics |
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LD29150PTR Folha de dados(HTML) 7 Page - STMicroelectronics |
7 / 22 page LD29150xx Electrical characteristics Doc ID 9614 Rev 18 7/22 5 Electrical characteristics IO = 10 mA, TJ = 25 °C, VI = 3.8 V, VINH = 2 V (Note 3), CI = 330 nF, CO = 10 µF, unless otherwise specified. Note: 1 Guaranteed by design. 2 Dropout voltage is defined as the input-to-output differential when the output voltage drops to 99% of its nominal value with VO + 1 V applied to VI. 3 Only for version with Inhibit function. Table 4. Electrical characteristics of LD29150#18 Symbol Parameter Test conditions Min. Typ. Max. Unit VO Output voltage IO = 10 mA to 1.5 A, VI = 3 to 7.3 V TJ = - 40 to 125°C 1.782 1.8 1.818 V 1.764 1.836 ΔVO Load regulation IO = 10 mA to 1.5 A 0.2 1.0 % ΔVO Line regulation VI = 3 to 13 V 0.06 0.5 % SVR Supply voltage rejection f = 120 Hz, VI = 3.8 ± 1 V, IO = 0.75 A ( Note 1) 62 72 dB VDROP Dropout voltage IO = 250 mA, TJ = - 40 to 125°C (Note 2)0.1 V IO = 0.75 A, TJ = - 40 to 125°C (Note 2)0.2 IO = 1.5 A, TJ = - 40 to 125°C (Note 2)0.4 0.7 Iq Quiescent current IO = 0.75 A, TJ = - 40 to 125°C 15 40 mA IO = 1.5 A, TJ = - 40 to 125°C 30 80 VI = 13 V, VINH = GND, TJ = - 40 to 125°C 130 180 µA Isc Short circuit current VI - VO = 5.5 V 2.2 A VIL Control input logic low OFF MODE, ( Note 3), TJ = - 40 to 125°C 0.8 V VIH Control input logic high ON MODE, ( Note 3), TJ = - 40 to 125°C 2 V IINH Control input current TJ = - 40 to 125°C, VINH = 13 V 5 10 µA eN Output noise voltage BP = 10 Hz to 100 kHz, IO = 100 mA 72 µVRMS TSHDN Thermal shutdown 150 °C |
Nº de peça semelhante - LD29150PTR |
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Descrição semelhante - LD29150PTR |
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