전자부품 데이터시트 검색엔진 |
|
UC3843AL-D08-T 데이터시트(PDF) 5 Page - Unisonic Technologies |
|
UC3843AL-D08-T 데이터시트(HTML) 5 Page - Unisonic Technologies |
5 / 9 page UC3842A/3843A LINEAR INTEGRATED CIRCUIT UNISONICTECHNOLOGIESCO.,LTD 5 of 9 www.unisonic.com.tw QW-R103-002,D OPEN-LOOP LABORATORY TEST FIXTURE 1 2 8 7 3 6 4 5 A VREF Vcc 1k Ω / 1W CT RT 5k Ω Error Amp Adjust OUTPUT High peak current associated with capacity loads necessitate careful grounding techniques. Timing and bypass capacitors should be connected close to pin 5 in single point GND. The transistor and 5k Ω potentio-meter are used to sample the oscillator waveform and apply an adjustable Ramp to Pin 3. UNDER-VOLTAGE LOCKOUT 7 Vcc Von=16V Voff=10V ON/OFF Command to rest of IC Von Voff <1mA <15mA Icc Vcc During Under-Voltage Lockout, the output driver is biased to a high impedance state. Pin 6 should be shunt to GND with a bleeder resistor to prevent activating the power switch with output leakage currents. ERROR AMPLIFIER CONFIGURATION 2 1 0.5mA 2.5V Zf Zi Error amplifier can source or sink up to 0.5mA |
유사한 부품 번호 - UC3843AL-D08-T |
|
유사한 설명 - UC3843AL-D08-T |
|
|
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 |