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TLE4284DV26 データシート(PDF) 8 Page - Infineon Technologies AG |
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TLE4284DV26 データシート(HTML) 8 Page - Infineon Technologies AG |
8 / 25 page Data Sheet 8 Rev. 2.1, 2007-03-20 TLE 4284 Current limit I Qmax 1000 – 2200 mA V I – VQ <18V; V Q = Vnom - 100 mV 50 200 – mA V I = 40 V; V Q = Vnom - 100 mV T j = 25 °C RMS Output Noise – – 30 – ppm ppm of V Q, Tj = 25 °C 10 Hz ≤ f ≤ 10 kHz 4) Power Supply Ripple Rejection PSRR –65 – dB f r =120 Hz, Vr=0.5 VPP, C ADJ = 0 µF 4) –65 – dB f r = 120 Hz, Vr =0.5VPP, C ADJ = 10 µF 4) 1) Device is usable within given range without destruction, but the accuracy of the output voltage can only be guarantied in the range specified in the line above. 2) Measured at constant junction temperature 3) Dropout voltage measured when the output voltage has dropped 100 mV from the nominal value. 4) Not subject to production test - specified by design. Table 7 Electrical Characteristics TLE 4284 DV18 (1.8 V fixed output voltage) -40 °C< T j <150 °C; VI =13.5V, IQ = 10 mA; unless otherwise specified Parameter Symbol Limit Values Unit Measuring Conditions min. typ. max. Output voltage V Q 1.75 1.8 1.85 V 10 mA ≤ I Q ≤ 1000 mA; 3.2 V ≤ V I ≤ 16 V –1.8 –V 10 mA ≤ I Q ≤ 1000 mA; 16 V ≤ V I ≤ 40 V 1) Line regulation ∆V Q – 7.2 27 mV 3.2 V ≤ V I ≤ 40 V Load regulation ∆V Q – 3.4 7.6 mV 10 mA ≤ I Q ≤ 800 mA 2) V I=VQnom + VDR –4.8 9mV 10 mA ≤ I Q ≤ 1.0 A 2) V I=VQnom + VDR Table 6 Electrical Characteristics TLE 4284 DV15 (1.5 V fixed output voltage) -40 °C< T j <150 °C; VI =13.5V, IQ = 10 mA; unless otherwise specified Parameter Symbol Limit Values Unit Measuring Conditions min. typ. max. |
同様の部品番号 - TLE4284DV26 |
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同様の説明 - TLE4284DV26 |
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