Zakładka z wyszukiwarką danych komponentów |
|
ADP2303ARDZ-2.5-R7 Arkusz danych(PDF) 3 Page - Analog Devices |
|
ADP2303ARDZ-2.5-R7 Arkusz danych(HTML) 3 Page - Analog Devices |
3 / 28 page Data Sheet ADP2302/ADP2303 Rev. A | Page 3 of 28 SPECIFICATIONS VIN = 3.3 V, TJ = −40°C to +125°C for minimum/maximum specifications, and TA = 25°C for typical specifications, unless otherwise noted. Table 1. Parameters Symbol Test Conditions Min Typ Max Unit VIN Voltage Range VIN 3.0 20 V Supply Current IVIN No switching, VIN = 12 V 720 950 μA Shutdown Current ISHDN VEN = 0 V, VIN = 12 V 24 45 μA Undervoltage Lockout Threshold UVLO VIN rising 2.7 2.9 V VIN falling 2.2 2.4 V FB Regulation Voltage VFB ADP230xARDZ (adjustable) 0.788 0.8 0.812 V ADP230xARDZ-2.5 2.463 2.5 2.538 V ADP230xARDZ-3.3 3.25 3.3 3.35 V ADP230xARDZ-5.0 4.925 5.0 5.075 V Bias Current IFB ADP230xARDZ (adjustable) 0.01 0.1 μA SW On Resistance1 VBST − VSW = 5 V, ISW = 200 mA 80 120 160 mΩ Peak Current Limit ADP2302, VBST − VSW = 5 V 2.7 3.5 4.4 A ADP2303, VBST − VSW = 5 V 4.6 5.5 6.4 A Leakage Current VEN = VSW = 0 V, VIN = 12 V 0.1 5 μA Minimum On Time 126 170 ns Minimum Off Time 210 280 ns OSCILLATOR FREQUENCY fSW 595 700 805 kHz SOFT START TIME 2048 Clock cycles EN Input Threshold VEN 1.12 1.2 1.28 V Input Hysteresis 100 mV Pull-Down Current 1.2 μA BOOTSTRAP VOLTAGE VBOOT VIN = 12 V 4.7 5.0 5.3 V PGOOD PGOOD Rising Threshold 82.5 87.5 92.5 % PGOOD Hysteresis 2.5 % PGOOD Deglitch Time2 32 Clock cycles PGOOD Output Low Voltage 150 300 mV PGOOD Leakage Current VPGOOD = 5 V 0.1 1 μA THERMAL SHUTDOWN Threshold Rising temperature 150 °C Hysteresis 15 °C 1 Pin-to-Pin measurements. 2 Guaranteed by design. |
Podobny numer części - ADP2303ARDZ-2.5-R7 |
|
Podobny opis - ADP2303ARDZ-2.5-R7 |
|
|
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 |