 |
データシートサーチシステム |
|
|
データシートサーチシステム |
|
AMS2905 データシート(PDF) 3 Page - Advanced Monolithic Systems |
|
||||||||||||||||||||||||||||||
AMS2905 データシート(HTML) 3 Page - Advanced Monolithic Systems |
|
|
3 / 8 page  Advanced Monolithic Systems, Inc. 6680B Sierra Lane, Dublin, CA 94568 Phone (925) 556-9090 Fax (925) 556-9140 AMS2905 ELECTRICAL CHARACTERISTICS Electrical Characteristics at IOUT = 0 mA, and TJ = +25°C unless otherwise specified. Parameter Device Conditions Min Typ Max Units Dropout Voltage (VIN - VOUT) AMS2905-1.5/-2.5/-2.85/ -3.3/-5.0 ∆V OUT , ∆V REF = 1%, IOUT = 500mA (Note 4) 1.1 1.3 V Current Limit AMS2905-1.5/-2.5/-2.85/ -3.3/-5.0 (VIN - VOUT) = 5V 1,000 mA Minimum Load Current AMS2905 (VIN - VOUT) = 12V (Note 5) 5 10 mA Quiescent Current AMS2905-1.5/-2.5/-2.85/ -3.3/-5.0 VIN ≤ 12V 5 10 mA Ripple Rejection AMS2905 f =120Hz , COUT = 25 µF Tantalum, I OUT = 500mA, (VIN-VOUT ) = 3V, CADJ =25 µF 60 75 dB AMS2905-1.5 f =120Hz , COUT = 25 µF Tantalum, I OUT = 500mA, VIN = 6V 60 72 dB AMS2905-2.5 f =120Hz , COUT = 25 µF Tantalum, I OUT = 500mA, VIN = 6V 60 72 dB AMS2905-2.85 f =120Hz , COUT = 25 µF Tantalum, I OUT = 500mA, VIN = 6V 60 72 dB AMS2905-3.3 f =120Hz , COUT = 25 µF Tantalum, I OUT = 500mA VIN = 6.3V 60 72 dB AMS2905-5 f =120Hz , COUT = 25 µF Tantalum, I OUT = 500mA VIN = 8V 60 68 dB Thermal Regulation AMS2905 TA = 25°C, 30ms pulse 0.008 0.04 %W Adjust Pin Current AMS2905 10mA ≤ I OUT ≤ 500mA , 1.5V≤ (V IN - VOUT) ≤ 12V 55 120 µA µA Adjust Pin Current Change AMS2905 10mA ≤ I OUT ≤ 500mA , 1.5V≤ (V IN - VOUT) ≤ 12V 0.2 5 µA Temperature Stability 0.5 % Long Term Stability TA =125°C, 1000Hrs 0.3 1 % RMS Output Noise (% of VOUT ) TA = 25°C , 10Hz ≤ f ≤ 10kHz 0.003 % Thermal Resistance Junction-to-Case 15 °C/W Parameters identified with boldface type apply over the full operating temperature range. Note 1: Absolute Maximum Ratings indicate limits beyond which damage to the device may occur. For guaranteed specifications and test conditions, see the Electrical Characteristics . The guaranteed specifications apply only for the test conditions listed. Note 2: Line and Load regulation are guaranteed up to the maximum power dissipation of 1.2W for SOT-223 package and 0.9W for SOT-89 package. Power dissipation is determined by the input/output differential and the output current. Guaranteed maximum power dissipation will not be available over the full input/output range. Note 3: See thermal regulation specifications for changes in output voltage due to heating effects. Line and load regulation are measured at a constant junction temperature by low duty cycle pulse testing. Load regulation is measured at the output lead ~1/8” from the package. Note 4: Dropout voltage is specified over the full output current range of the device. Note 5: Minimum load current is defined as the minimum output current required to maintain regulation. When 1.5V ≤ (V IN - VOUT) ≤ 12V the device is guaranteed to regulate if the output current is greater than 10mA. |
同様の部品番号 - AMS2905 |
|
同様の説明 - AMS2905 |
|
|
|
リンク URL |
| プライバシーポリシー |
| ALLDATASHEET.JP |
| ALLDATASHEETはお客様のビジネスに役立ちますか？ [ DONATE ] |
Alldatasheetは | 広告 | お問い合わせ | プライバシーポリシー | リンク交換 | メーカーリスト 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 |
Japanese ▼
English
Chinese
German
Japanese
Russian
Korean
Spanish
French
Italian
Portuguese
Polish
Vietnamese
Indian
Mexican
British
New Zealand
