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SPC58EN80C3RMSBY データシート(PDF) 85 Page - STMicroelectronics |
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SPC58EN80C3RMSBY データシート(HTML) 85 Page - STMicroelectronics |
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85 / 158 page ![]() DS11734 Rev 6 85/158 SPC584Nx, SPC58ENx, SPC58NNx Electrical characteristics 88 3.16.2 Voltage regulators Table 39. Auxiliary regulator specifications Symbol C Parameter Conditions Value Unit Min Typ Max VAUX CC P Aux regulator output voltage After trimming, internal regulator mode 1.08 1.18 1.21 V CC P After trimming, external regulator mode 1.03 1.12 1.16 IDDAUX CC T Aux regulator current provided to VDD_LV domain —— — 250 mA ΔIDDAUX CC T Aux regulator current variation 20 µs observation window -100 — 100 mA IAUXINT CC D Aux regulator current consumption IMREG = max — — 1.1 mA DIMREG = 0 mA — — 1.1 Table 40. Clamp regulator specifications Symbol C Parameter Conditions Value Unit Min Typ Max VCLAMP CC P Clamp regulator output voltage After trimming, internal regulator mode 1.17 1.21 1.32 V CC P After trimming, external regulator mode 1.24 1.28 1.39 ΔIDDCLAMP CC T Clamp regulator current variation 20 µs observation window -100 — 100 mA ICLAMPINT CC D Clamp regulator current consumption IMREG = 0 mA — — 0.7 mA Table 41. SMPS Regulator specifications Symbol C Parameter Conditions Value Unit Min Typ Max VDD_HV_IO SR P SMPS Regulator Supply Voltage(1) — 4.5 — 5.5 V VSMPS CC P SMPS regulator output voltage After trimming, max load 1.14 1.201.26 V δVSMPS CC T SMPS regulator output voltage tolerance after trimming, < 20 µs observation window -5% — +5% — FSMPS CC T SMPS regulator switching frequency — -5% 727 +5% kHz IDDSMPS CC T SMPS regulator current provided to VDD_LV domain — — — 1000 mA |
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