Electronic Components Datasheet Search |
|
ELM604PA Datasheet(PDF) 3 Page - ELM Technology Corporation |
|
ELM604PA Datasheet(HTML) 3 Page - ELM Technology Corporation |
3 / 7 page 3 Rev.1.2 ■Block diagram + _ + _ Reference EN1/ EN2 0.6V FB1/FB2 Oscillator Error amplifier Slope Comp PWM Comparator Clock PWM Logic Vin1/Vin2 M1 M2 SW1/SW2 GND1/GND2 Current sense amplifier Zero-current comparator Shut down control ● ● ● ● ● ● ■Electrical characteristics Parameter Symbol Test condition Min. Typ. Max. Unit Supply voltage Vin 2.5 6.0 V Feedback current Ifb -30.0 0.5 30.0 nA Regulated feedback voltage Vfb -40°C ≤ Top ≤ +85°C 0.582 0.600 0.618 V Reference voltage line regulation ∆Vfb Vin=2.5V to 6V 0.04 0.40 %/V Output voltage line regulation ∆Vout Vin=2.5V to 6V 0.04 0.40 %/V Output voltage load regulation Vlr 0.5 % Shutdown current Is Ven=0V, Vin=6V 0.01 1.00 µA Quiescent current Iq Ven=Vin, Vfb=0.65V No switching 200 µA SW leakage current Ileak Ven=0V, Vfb=0.65V Vsw=0V or 6V -1 1 µA PMOSFET on resistance RdsonP Isw=100mA 0.35 Ω NMOSFET on resistance RdsonN Isw=-100mA 0.24 Ω PMOSFET current limit IPcl Duty cycle=100% Current pulse width<1ms 0.8 1.1 1.5 A Oscillator frequency Fosc 1.12 1.40 1.68 MHz Thermal shutdown threshold Ts 145 °C EN high level input voltage Venh -40°C ≤ Top ≤ +85°C -1.1 V EN low level input voltage Venl -40°C ≤ Top ≤ +85°C 0.3 V EN input current Ien Ven=0V to Vin -1 1 µA Vin=3.6V, Typical values are at Top=25°C, unless otherwise noted. 7 - ELM604PA 1.4MHz, 800mA dual PWM step-down converter |
Similar Part No. - ELM604PA_17 |
|
Similar Description - ELM604PA_17 |
|
|
Link URL |
Privacy Policy |
ALLDATASHEET.NET |
Does ALLDATASHEET help your business so far? [ DONATE ] |
About Alldatasheet | Advertisement | 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 |