Motore di ricerca datesheet componenti elettronici |
|
LM2937ET-5.0 Scheda tecnica(PDF) 3 Page - National Semiconductor (TI) |
|
|
LM2937ET-5.0 Scheda tecnica(HTML) 3 Page - National Semiconductor (TI) |
3 / 11 page Absolute Maximum Ratings (Note 1) If Military/Aerospace specified devices are required, please contact the National Semiconductor Sales Office/ Distributors for availability and specifications. Input Voltage Continuous 26V Transient (t ≤ 100 ms) 60V Internal Power Dissipation (Note 2) Internally Limited Maximum Junction Temperature 150˚C Storage Temperature Range −65˚C to +150˚C TO-220 (10 seconds) 260˚C TO-263 (10 seconds) 230˚C SOT-223 (Vapor Phase, 60 seconds) 215˚C SOT-223 (Infared, 15 seconds) 220˚C ESD Susceptibility (Note 3) 2 kV Operating Conditions (Note 1) Temperature Range (Note 2) LM2937ET, LM2937ES −40˚C ≤ T J ≤125˚C LM2937IMP −40˚C ≤ T J ≤85˚C Maximum Input Voltage 26V Electrical Characteristics V IN =VNOM + 5V, (Note 4) IOUTmax = 500 mA for the TO-220 and TO-263 packages, IOUTmax=400mA for the SOT-223 pack- age, C OUT = 10 µF unless otherwise indicated. Boldface limits apply over the entire operating temperature range of the indicated device., all other specifications are for T A =TJ = 25˚C. Output Voltage (V OUT) 5V 8V 10V Units Parameter Conditions Typ Limit Typ Limit Typ Limit Output Voltage 5 mA ≤ I OUT ≤ IOUTmax 4.85 7.76 9.70 V(Min) 5.00 4.75 8.00 7.60 10.00 9.50 V(Min) 5.15 8.24 10.30 V(Max) 5.25 8.40 10.50 V(Max) Line Regulation (V OUT + 2V) ≤ VIN ≤ 26V, 15 50 24 80 30 100 mV(Max) I OUT =5 mA Load Regulation 5 mA ≤ I OUT ≤ IOUTmax 5 50 8 80 10 100 mV(Max) Quiescent Current (V OUT + 2V) ≤ VIN ≤ 26V, 2 10 2 10 2 10 mA(Max) I OUT =5 mA V IN =(VOUT + 5V), 10 20 10 20 10 20 mA(Max) I OUT =IOUTmax Output Noise 10 Hz–100 kHz 150 240 300 µVrms Voltage I OUT =5 mA Long Term Stability 1000 Hrs. 20 32 40 mV Dropout Voltage I OUT =IOUTmax 0.5 1.0 0.5 1.0 0.5 1.0 V(Max) I OUT = 50 mA 110 250 110 250 110 250 mV(Max) Short-Circuit Current 1.0 0.6 1.0 0.6 1.0 0.6 A(Min) Peak Line Transient t f < 100 ms, RL = 100Ω 75 60 75 60 75 60 V(Min) Voltage Maximum Operational 26 26 26 V(Min) Input Voltage Reverse DC V OUT ≥ −0.6V, RL = 100Ω −30 −15 −30 −15 −30 −15 V(Min) Input Voltage Reverse Transient t r < 1 ms, RL = 100Ω −75 −50 −75 −50 −75 −50 V(Min) Input Voltage www.national.com 3 |
Codice articolo simile - LM2937ET-5.0 |
|
Descrizione simile - LM2937ET-5.0 |
|
|
Link URL |
Privacy Policy |
ALLDATASHEETIT.COM |
Lei ha avuto il aiuto da alldatasheet? [ DONATE ] |
Di alldatasheet | Richest di pubblicita | contatti | Privacy Policy | scambio Link | Ricerca produttore All Rights Reserved©Alldatasheet.com |
Russian : Alldatasheetru.com | Korean : Alldatasheet.co.kr | Spanish : Alldatasheet.es | French : Alldatasheet.fr | Italian : Alldatasheetit.com Portuguese : Alldatasheetpt.com | Polish : Alldatasheet.pl | Vietnamese : Alldatasheet.vn Indian : Alldatasheet.in | Mexican : Alldatasheet.com.mx | British : Alldatasheet.co.uk | New Zealand : Alldatasheet.co.nz |
Family Site : ic2ic.com |
icmetro.com |