Electronic Components Datasheet Search |
|
ASM8I1843F-08-SX Datasheet(PDF) 5 Page - Alliance Semiconductor Corporation |
|
ASM8I1843F-08-SX Datasheet(HTML) 5 Page - Alliance Semiconductor Corporation |
5 / 11 page ASM8P18S42 / ASM8P18S42ER ASM8P1843 / ASM8P18S43ER June 2005 ASM8P18S44ER / ASM8P18S45ER rev 0.6 Voltage Mode PWM Controller with EMI Reduction 5 of 11 Notice: The information in this document is subject to change without notice. Parameter Symbol Conditions Min Typ Max Units Rise Time tR TA = 25°C, CL=1nF 30 nS Fall Time tF TA = 25°C, CL=1nF 30 nS Shoot Through Current 0 UVLO SECTION ASM8P1843, ASM8P18S43ER, ASM8P18S45ER, 7.8 Start threshold Vth(START) ASM8P18S42, ASM8P18S42ER ASM8P18S44ER 15.4 V ASM8P1843, ASM8P18S43ER, ASM8P18S45ER 6.7 V Stop Threshold Vth(STOP) ASM8P18S42, ASM8P18S42ER, ASM8P18S44ER 10.2 PWM SECTION PWM frequency fS 40 400 kHz ASM8P18S44ER, ASM8P18S45ER 0 50 Duty Cycle Range ASM8P18S42, ASM8P18S42ER, ASM8P1843, ASM8P18S43ER 0 95 % TOTAL DEVICE Start up Current IST 275 ?A Peak Output Current IOUT(PK) 1000 mA Operating Current ICC(OPR) VFB = 0; ISNS = 0.5; VDD = 15V 5 6 mA Thermal Shutdown VZ Junction Temp 155 °C Thermal Recovery 126 °C SPREAD SPECTRUM SECTION ASM8P18S43ER, ASM8P18S45ER 1/20 Modulation Rate ASM8P18S42, ASM8P18S42ER, ASM8P18S44ER 1/10 of Switching Frequency (KHz) Modulation Depth Refer RD Resistor Vs. % Modulation Depth Plot OSCILLATOR SECTION Frequency change with Voltage Df/d VCC 0.04 0.05 % Oscillator Amplitude 1.66 V (Pk-Pk) Temperature Stability TOSC 0.1 %/ °C |
Similar Part No. - ASM8I1843F-08-SX |
|
Similar Description - ASM8I1843F-08-SX |
|
|
Link URL |
Privacy Policy |
ALLDATASHEET.COM |
Does ALLDATASHEET help your business so far? [ DONATE ] |
About Alldatasheet | Advertisement | Datasheet Upload | 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 |