поискавой системы для электроныых деталей |
|
ADP151ACPZ-3.3-R7 датащи(PDF) 4 Page - Analog Devices |
|
ADP151ACPZ-3.3-R7 датащи(HTML) 4 Page - Analog Devices |
4 / 24 page ADP151 Rev. D | Page 4 of 24 Parameter Symbol Conditions Min Typ Max Unit START-UP TIME3 t START-UP V OUT = 3.3 V 180 µs CURRENT-LIMIT THRESHOLD4 I LIMIT T J = 0°C to +125°C 220 300 400 mA UNDERVOLTAGE LOCKOUT T J = −40°C to +125°C Input Voltage Rising UVLO RISE 1.96 V Input Voltage Falling UVLO FALL 1.28 V Hysteresis UVLO HYS 120 mV THERMAL SHUTDOWN Thermal Shutdown Threshold TS SD T J rising 150 °C Thermal Shutdown Hysteresis TS SD-HYS 15 °C EN INPUT EN Input Logic High V IH 2.2 V ≤ V IN ≤ 5.5 V 1.2 V EN Input Logic Low V IL 2.2 V ≤ V IN ≤ 5.5 V 0.4 V EN Input Pull-Down Resistance R EN V IN = VEN = 5.5 V 2.6 MΩ OUTPUT NOISE OUT NOISE 10 Hz to 100 kHz, V IN = 5 V, VOUT = 3.3 V 9 µV rms 10 Hz to 100 kHz, V IN = 5 V, VOUT = 2.5 V 9 µV rms 10 Hz to 100 kHz, V IN = 5 V, VOUT = 1.1 V 9 µV rms POWER SUPPLY REJECTION RATIO PSRR V IN = VOUT + 0.5 V 10 kHz, V IN = 3.8 V, VOUT = 3.3 V, IOUT = 10 mA 70 dB 100 kHz, V IN = 3.8 V, VOUT = 3.3 V, IOUT = 10 mA 55 dB V IN = VOUT + 1 V 10 kHz, V IN = 4.3 V, VOUT = 3.3 V, IOUT = 10 mA 70 dB 100 kHz, V IN = 4.3 V, VOUT = 3.3 V, IOUT = 10 mA 55 dB 10 kHz, V IN = 2.2 V, VOUT = 1.1 V, IOUT = 10 mA 70 dB 100 kHz, V IN = 2.2 V, VOUT = 1.1 V, IOUT = 10 mA 55 dB 1 Based on an end-point calculation using 0.1 mA and 200 mA loads. See Figure 8 for typical load regulation performance for loads less than 1 mA. 2 Dropout voltage is defined as the input-to-output voltage differential when the input voltage is set to the nominal output voltage. This applies only for output voltages above 2.2 V. 3 Start-up time is defined as the time between the rising edge of EN and V OUT being at 90% of its nominal value. 4 Current-limit threshold is defined as the current at which the output voltage drops to 90% of the specified typical value. For example, the current limit for a 3.0 V output voltage is defined as the current that causes the output voltage to drop to 90% of 3.0 V (that is, 2.7 V). INPUT AND OUTPUT CAPACITOR, RECOMMENDED SPECIFICATIONS Table 2. Parameter Symbol Conditions Min Typ Max Unit Minimum Input and Output Capacitance1 C MIN T A = −40°C to +125°C 0.7 µF Capacitor ESR R ESR T A = −40°C to +125°C 0.001 0.2 Ω 1 The minimum input and output capacitance should be greater than 0.7 μF over the fullrange of operating conditions. The full range of operating conditions in the application must be considered during device selection to ensure that the minimum capacitance specification is met. X7R and X5R type capacitors are recommended; Y5V and Z5U capacitors are not recommended for use with any LDO. |
Аналогичный номер детали - ADP151ACPZ-3.3-R7 |
|
Аналогичное описание - ADP151ACPZ-3.3-R7 |
|
|
ссылки URL |
Конфиденциальность |
ALLDATASHEETRU.COM |
Вашему бизинису помогли Аллдатащит? [ DONATE ] |
Что такое Аллдатащит | реклама | контакт | Конфиденциальность | обмен ссыками | поиск по производителю 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 |