Zakładka z wyszukiwarką danych komponentów |
|
FAN1540 Arkusz danych(PDF) 6 Page - Fairchild Semiconductor |
|
FAN1540 Arkusz danych(HTML) 6 Page - Fairchild Semiconductor |
6 / 15 page 6 www.fairchildsemi.com FAN1539/FAN1540 Rev. 1.1.1 Electrical Characteristics—FAN1540D18X Unless otherwise specified, VIN = 3.135V to 3.465V, Tj = 25°C, IMAX = 1.3A. Boldface limits apply over operating junction temperature range of 0°C ≤ TJ ≤ 125°C. Notes: 6 Dropout voltage is defined as the input to output differential voltage at which the output voltage drops 1% below the nominal value measured at VIN = 3.3V. 7. Measured within 10Hz to 10kHz bandwidth. 8. Measured at DC, specified at 120 Hz. 9. CIN = 22µF, COUT = 10µF. Both capacitors are low ESR X7R type. Parameter Symbol Test Conditions Test Limits Units VIN IOUT Min. Typ. Max. Output Voltage VOUT 3.15V ≤ VIN ≤ 3.465V 5mA ≤ IOUT ≤ IMAX 1.755 1.800 1.845 V Line Regulation REG(LINE) 3.135V ≤ VIN ≤ 3.465V 5mA ≤ IOUT ≤ IMAX 310 mV Load Regulation REG(LOAD) 3.3V 5mA ≤ IOUT ≤ IMAX 20 40 mV Dropout Voltage (Note 6) VD IOUT = IMAX 0.9 1.2 V Current Limit IS 3.3V 2.5 A Min. Output Current for regulation ( ∆VOUT ≤ 3%) IOMIN 0 mA Temperature Stability TS IOUT = 5mA 0.3 % RMS Output Noise (Note 7) VN IOUT = IMAX 0.003 %VOUT Ripple Rejection Ratio (Note 8) RA 3.3V IOUT = 500mA 40 dB Transient Response Change of VOUT with step load change (Note 9) 3.3V 1mA to IMAX tr ≥ 1µS 2.0 10 (undershoot or overshoot of VOUT) % IMAX to 1mA tf ≥ 1µS Transient Response Change of VOUT with application of VIN (Note 9) 0 to 1.8V Step Input tr ≥ 1µS 10% to 90% 1mA ≤ IOUT ≤ IMAX 3.0 10 (undershoot or overshoot of VOUT) % Transient Response Short circuit Removal Response (Note 9) @IOUT = short 3.3V IOUT = short to IOUT = 10mA 3.0 10 (overshoot or under- shoot of VO) % Quiescent Current IGND 3.3V IOUT = 0mA 1.0 2.0 mA Quiescent Current IGND 3.3V 2mA ≤ IOUT ≤ IMAX 1.0 2.0 mA Thermal Shutdown TjSD 160 °C Thermal Hysteresis THYST 10 °C ∆V OUT ∆I OUT ------------------ ∆V OUT ∆V IN ------------------ ∆V OUT V IN ∆ ------------------ |
Podobny numer części - FAN1540 |
|
Podobny opis - FAN1540 |
|
|
Link URL |
Polityka prywatności |
ALLDATASHEET.PL |
Czy Alldatasheet okazała się pomocna? [ DONATE ] |
O Alldatasheet | Reklama | Kontakt | Polityka prywatności | Linki | Lista producentów 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 |