Electronic Components Datasheet Search |
|
ACE55550AMB+ Datasheet(PDF) 3 Page - ACE Technology Co., LTD. |
|
ACE55550AMB+ Datasheet(HTML) 3 Page - ACE Technology Co., LTD. |
3 / 6 page ACE555 Technology 400mA LDO Dropout Voltage Regulator VER 1.2 3 Recommended Work Conditions Item Min Nom Max Unit Input Voltage Range 18 V Ambient Temperature -50 140 OC Electrical Characteristics Symbol Prameter Condition Min Typical Max Units ACE555-1.8V 1.764 1.80 1.836 V ACE555-2.5V 2.45 2.5 2.55 V ACE555-2.85V 2.793 2.85 2.907 V ACE555-3.3V 3.234 3.3 3.366 V Vout Output Voltage ACE555-5.0V 4.9 5 5.1 V Vin=5V~15V 0.2 0.4 % ΔVout Line Regulation(note1) ACE555-5.0V (Vin=7V~15V) 0.2 0.4 % ΔVout Load Regulatiion(note1,2) IL=0~400mA 0.2 0.4 % Dropout Voltage Input-Output Voltage Differentia(note3) ΔVout, ΔVref,=1%, Iout=400mA 1.22 1.3 V Current Limit Max Load Current Vin-Vout=2V, Tj=25℃ 600 mA Iq Quiescent Current 4 8 mA ΔVout/ ΔT∙Vout Temperature Stability 0.5 % Note:1.The Parameters of Line Regulation and Load Regulation in Table1 are tested under constant junction temperature. The Curve of Load Regulation vs. Temperature is shown in typical parameter curve that follows. 2.When Iout varies between 0~400mA,Vin-Vout varies between 1.5V~12V under constant junction temperature,the parameter is satisfied the criterion in table. If temperature varies between -50 ≤TA≤140 ℃℃, it needs output current to be larger than 10mA to satisfy the criterion. 3.Dropout Voltage is specified over the full output current range of the device, and it is tested under following testing conditions: First step is to find out the Vout value (Vout1) when Vin1=Vout+1.5V, second step is to decrease Vin(Vin2) until Vout value is equal to 99%*Vout1(Vout2). Vdropout=Vin2-Vout2. 4.Minimum Load Current is defined as the minimum output current required to maintain regulation. When 1.5V Vin ≦ -Vout 12V ≦ , the device is guaranteed to regulate if the output current is greater than 10mA. |
Similar Part No. - ACE55550AMB+ |
|
Similar Description - ACE55550AMB+ |
|
|
Link URL |
Privacy Policy |
ALLDATASHEET.NET |
Does ALLDATASHEET help your business so far? [ DONATE ] |
About Alldatasheet | Advertisement | Contact us | Privacy Policy | Link Exchange | Manufacturer List 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 |