Moteur de recherche de fiches techniques de composants électroniques |
|
L7920ACD2T Fiches technique(PDF) 4 Page - STMicroelectronics |
|
L7920ACD2T Fiches technique(HTML) 4 Page - STMicroelectronics |
4 / 13 page L7900AC SERIES 4/13 Table 5: Electrical Characteristics Of L7906A (refer to the test circuits, TJ = 0 to 125°C, VI = -11V, IO = 500 mA, CI = 2.2 µF, CO = 1 µF unless otherwise specified). (*) Load and line regulation are specified at constant junction temperature. Changes in VO due to heating effects must be taken into account separately. Pulse testing with low duty cycle is used. Table 6: Electrical Characteristics Of L7908A (refer to the test circuits, TJ = 0 to 125°C, VI = -14V, IO = 500 mA, CI = 2.2 µF, CO = 1 µF unless otherwise specified). (*) Load and line regulation are specified at constant junction temperature. Changes in VO due to heating effects must be taken into account separately. Pulse testing with low duty cycle is used. Symbol Parameter Test Conditions Min. Typ. Max. Unit VO Output Voltage TJ = 25°C -5.88 -6 -6.12 V VO Output Voltage IO = -5 mA to -1 A PO ≤ 15W VI = -9.5 to -21.5 V -5.76-6-6.24 V ∆V O(*) Line Regulation VI = -8.5 to -25 V TJ = 25°C 120 mV VI = -9 to -15 V TJ = 25°C 60 ∆V O(*) Load Regulation IO = 5 mA to 1.5 A TJ = 25°C 120 mV IO = 250 to 750 mA TJ = 25°C 60 Id Quiescent Current TJ = 25°C 3 mA ∆I d Quiescent Current Change IO = 5 mA to 1 A 0.5 mA VI = -9.5 to -25 V 1.3 ∆V O/∆T Output Voltage Drift IO = 5 mA -0.6 mV/°C eN Output Noise Voltage B = 10Hz to 100KHz TJ = 25°C 144 µV SVR Supply Voltage Rejection ∆V I = 10 V f = 120Hz 54 60 dB Vd Dropout Voltage IO = 1 A TJ = 25°C ∆V O = 100 mV 1.4 V Isc Short Circuit Current 2 A Iscp Short Circuit Peak Current TJ = 25°C 2.5 A Symbol Parameter Test Conditions Min. Typ. Max. Unit VO Output Voltage TJ = 25°C -7.84 -8 -8.16 V VO Output Voltage IO = -5 mA to -1 A PO ≤ 15W VI = -11.5 to -23 V -7.68-8-8.32 V ∆V O(*) Line Regulation VI = -10.5 to -25 V TJ = 25°C 160 mV VI = -11 to -17 V TJ = 25°C 80 ∆V O(*) Load Regulation IO = 5 mA to 1.5 A TJ = 25°C 160 mV IO = 250 to 750 mA TJ = 25°C 80 Id Quiescent Current TJ = 25°C 3 mA ∆I d Quiescent Current Change IO = 5 mA to 1 A 0.5 mA VI = -11.5 to -25 V 1 ∆V O/∆T Output Voltage Drift IO = 5 mA -0.6 mV/°C eN Output Noise Voltage B = 10Hz to 100KHz TJ = 25°C 175 µV SVR Supply Voltage Rejection ∆V I = 10 V f = 120Hz 54 60 dB Vd Dropout Voltage IO = 1 A TJ = 25°C ∆V O = 100 mV 1.1 V Isc Short Circuit Current 1.5 A Iscp Short Circuit Peak Current TJ = 25°C 2.5 A |
Numéro de pièce similaire - L7920ACD2T |
|
Description similaire - L7920ACD2T |
|
|
Lien URL |
Politique de confidentialité |
ALLDATASHEET.FR |
ALLDATASHEET vous a-t-il été utile ? [ DONATE ] |
À propos de Alldatasheet | Publicité | Contactez-nous | Politique de confidentialité | Echange de liens | Fabricants 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 |