전자부품 데이터시트 검색엔진 |
|
L78XXAB 데이터시트(PDF) 10 Page - STMicroelectronics |
|
L78XXAB 데이터시트(HTML) 10 Page - STMicroelectronics |
10 / 26 page Electrical characteristics L78xxAB - L78xxAC 10/26 Table 7. Electrical characteristics of L7809A (VI = 15 V, IO = 1 A, TJ = 0 to 150 °C (L7809AC), TJ = -40 to 125 °C (L7809AB), unless otherwise specified) Symbol Parameter Test conditions Min. Typ. Max. Unit VO Output voltage TJ = 25°C 8.82 9 9.18 V VO Output voltage IO = 5mA to 1A, PO ≤15W VI = 10.6 to 23V 8.65 9 9.35 V ΔVO (1) Line regulation VI = 10.6 to 25V, IO = 500 mA 12 90 mV VI = 11 to 17V 15 90 mV VI = 11 to 17V, TJ = 25°C 5 45 mV VI = 10.4 to 23V, TJ = 25°C 12 90 mV ΔVO (1) Load regulation IO = 5mA to 1A 25 100 mV IO = 5mA to 1.5A, TJ = 25°C 30 100 V IO = 250 to 750mA 10 50 V Iq Quiescent current TJ = 25°C 4.3 6 mA 6mA ΔIq Quiescent current change VI = 11 to 25V, IO = 500 mA 0.8 mA VI = 10.6 to 23V, TJ = 25°C 0.8 mA IO = 5mA to 1A 0.5 mA SVR Supply voltage rejection VI = 11.5 to 21.5V, f = 120Hz, IO = 500mA 61 dB Vd Dropout voltage IO = 1A, TJ = 25°C 2 V eN Output noise voltage TA = 25°C, B =10Hz to 100kHz 10 µV/VO RO Output resistance f =1kHz 18 m Ω Isc Short circuit current VI = 35V, TA = 25°C 0.2 A Iscp Short circuit peak current TJ = 25°C 2.2 A ΔVO/ΔT Output voltage drift -0.8 mV/°C 1. Load and line regulation are specified at constant junction temperature. Changes in VO due to heating effects must be taken into account separately. Pulse testing with low duty cycle is used. |
유사한 부품 번호 - L78XXAB |
|
유사한 설명 - L78XXAB |
|
|
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 |