전자부품 데이터시트 검색엔진 |
|
MAX1720 데이터시트(PDF) 2 Page - ON Semiconductor |
|
MAX1720 데이터시트(HTML) 2 Page - ON Semiconductor |
2 / 18 page MAX1720 http://onsemi.com 2 MAXIMUM RATINGS* Rating Symbol Value Unit Input Voltage Range (Vin to GND) Vin −0.3 to 6.0 V Output Voltage Range (Vout to GND) Vout −6.0 to 0.3 V Output Current (Note 1) Iout 100 mA Output Short Circuit Duration (Vout to GND, Note 1) tSC Indefinite sec Operating Junction Temperature TJ 150 °C Power Dissipation and Thermal Characteristics Thermal Resistance, Junction−to−Air Maximum Power Dissipation @ TA = 70°C RqJA PD 256 313 °C/W mW Storage Temperature Tstg −55 to 150 °C Maximum ratings are those values beyond which device damage can occur. Maximum ratings applied to the device are individual stress limit values (not normal operating conditions) and are not valid simultaneously. If these limits are exceeded, device functional operation is not implied, damage may occur and reliability may be affected. *ESD Ratings ESD Machine Model Protection up to 200 V, Class B ESD Human Body Model Protection up to 2000 V, Class 2 ELECTRICAL CHARACTERISTICS (Vin = 5.0 V, C1 = 10 mF, C2 = 10 mF, TA = −40°C to 85°C, typical values shown are for TA = 25°C unless otherwise noted. See Figure 14 for Test Setup.) Characteristic Symbol Min Typ Max Unit Operating Supply Voltage Range (SHDN = Vin, RL = 10 k) Vin 1.5 to 5.5 1.15 to 6.0 − V Supply Current Device Operating (SHDN = 5.0 V, RL = R) TA = 25°C TA = 85°C Iin − − 67 72 90 100 mA Supply Current Device Shutdown (SHDN = 0 V) TA = 25°C TA = 85°C ISHDN − − 0.4 1.6 − − mA Oscillator Frequency TA = 25°C TA = −40°C to 85°C fOSC 8.4 6.0 12 − 15.6 21 kHz Output Resistance (Iout = 25 mA, Note 2) Rout − 26 50 W Voltage Conversion Efficiency (RL = R) VEFF 99 99.9 − % Power Conversion Efficiency (RL = 1.0 k) PEFF − 96 − % Shutdown Input Threshold Voltage (Vin = 1.5 V to 5.5 V) High State, Device Operating Low State, Device Shutdown Vth(SHDN) − − 0.6 Vin 0.5 Vin − − V Shutdown Input Bias Current High State, Device Operating, SHDN = 5.0 V TA = 2 TA = 85°C5°C Low State, Device Shutdown, SHDN = 0 V TA = 25°C TA = 85°C IIH IIL − − − − 5.0 100 5.0 100 − − − − pA Wake−Up Time from Shutdown (RL = 1.0 k) tWKUP − 1.2 − ms 1. Maximum Package power dissipation limits must be observed to ensure that the maximum junction temperature is not exceeded. TJ + TA ) (PD R qJA) 2. Capacitors C1 and C2 contribution is approximately 20% of the total output resistance. |
유사한 부품 번호 - MAX1720 |
|
유사한 설명 - MAX1720 |
|
|
링크 URL |
개인정보취급방침 |
ALLDATASHEET.CO.KR |
ALLDATASHEET 가 귀하에 도움이 되셨나요? [ DONATE ] |
Alldatasheet는? | 광고문의 | 운영자에게 연락하기 | 개인정보취급방침 | 링크교환 | 제조사별 검색 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 |