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LM2931CTH датащи(PDF) 3 Page - ON Semiconductor |
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3 / 16 page LM2931 Series 3 MOTOROLA ANALOG IC DEVICE DATA MAXIMUM RATINGS Rating Symbol Value Unit Input Voltage Continuous VI 40 Vdc Transient Input Voltage ( τ ≤ 100 ms) VI(τ) 60 Vpk Transient Reverse Polarity Input Voltage –VI(τ) –50– Vpk 1.0% Duty Cycle, τ ≤ 100 ms Power Dissipation Case 29 (TO–92 Type) TA = 25°C PD Internally Limited W Thermal Resistance, Junction–to–Ambient R θJA 178 °C/W Thermal Resistance, Junction–to–Case R θJC 83 °C/W Case 221A, 314A, 314B and 314D (TO–220 Type) TA = 25°C PD Internally Limited W Thermal Resistance, Junction–to–Ambient R θJA 65 °C/W Thermal Resistance, Junction–to–Case R θJC 5.0 °C/W Case 369 and 369A (DPAK) [Note 1] TA = 25°C PD Internally Limited W Thermal Resistance, Junction–to–Ambient R θJA 92 °C/W Thermal Resistance, Junction–to–Case R θJC 6.0 °C/W Case 751 (SOP–8) [Note 2] TA = 25°C PD Internally Limited W Thermal Resistance, Junction–to–Ambient R θJA 160 °C/W Thermal Resistance, Junction–to–Case R θJC 25 °C/W Case 936 and 936A (D2PAK) [Note 3] TA = 25°C PD Internally Limited W Thermal Resistance, Junction–to–Ambient R θJA 70 °C/W Thermal Resistance, Junction–to–Case R θJC 5.0 °C/W Tested Operating Junction Temperature Range TJ – 40 to +125 °C Storage Temperature Range Tstg – 65 to +150 °C NOTES: 1. DPAK Junction–to–Ambient Thermal Resistance is for vertical mounting. Refer to Figure 24 for board mounted Thermal Resistance. 2. SOP–8 Junction–to–Ambient Thermal Resistance is for minimum recommended pad size. Refer to Figure 23 for Thermal Resistance variation versus pad size. 3. D2PAK Junction–to–Ambient Thermal Resistance is for vertical mounting. Refer to Figure 25 for board mounted Thermal Resistance. 4. ESD data available upon request. ELECTRICAL CHARACTERISTICS (Vin = 14 V, IO = 10 mA, CO = 100 µF, CO(ESR) = 0.3 Ω, TJ = 25°C [Note 1].) Ch i i Sb l LM2931–5.0 LM2931A–5.0 Ui Characteristic Symbol Min Typ Max Min Typ Max Unit FIXED OUTPUT Output Voltage VO V Vin = 14 V, IO = 10 mA, TJ = 25°C 4.75 5.0 5.25 4.81 5.0 5.19 Vin = 6.0 V to 26 V, IO ≤ 100 mA, TJ = – 40° to +125°C 4.50 – 5.50 4.75 – 5.25 Line Regulation Regline mV Vin = 9.0 V to 16 V – 2.0 10 – 2.0 10 Vin = 6.0 V to 26 V – 4.0 30 – 4.0 30 Load Regulation (IO = 5.0 mA to 100 mA) Regload – 14 50 – 14 50 mV Output Impedance ZO m Ω IO = 10 mA, ∆IO = 1.0 mA, f = 100 Hz to 10 kHz – 200 – – 200 – Bias Current IB mA Vin = 14 V, IO = 100 mA, TJ = 25°C – 5.8 30 – 5.8 30 Vin = 6.0 V to 26 V, IO = 10 mA, TJ = – 40° to +125°C – 0.4 1.0 – 0.4 1.0 Output Noise Voltage (f = 10 Hz to 100 kHz) Vn – 700 – – 700 – µVrms Long Term Stability S – 20 – – 20 – mV/kHR NOTES: 1. Low duty cycle pulse techniques are used during test to maintain junction temperature as close to ambient as possible. 2. The reference voltage on the adjustable device is measured from the output to the adjust pin across R1. |
Аналогичный номер детали - LM2931CTH |
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Аналогичное описание - LM2931CTH |
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