Electronic Components Datasheet Search |
|
R1230D001D-TR Datasheet(PDF) 6 Page - RICOH electronics devices division |
|
R1230D001D-TR Datasheet(HTML) 6 Page - RICOH electronics devices division |
6 / 20 page Rev. 1.12 - 6 - qR1230D001C/D (Topt=25 °C) Symbol Item Conditions MIN. TYP. MAX. Unit VIN Operating Input Voltage 2.4 5.5 V VFB Feedback Voltage VIN=VCE=VSET+1.5V, VMODE=0V, IOUT=10mA 0.776 0.800 0.824 V ∆VFB/ ∆T Feedback Voltage Temperature Coefficient -40 °C ≤ Topt ≤ 85°C ±150 ppm / °C fosc Oscillator Frequency(xx1C) VIN=VCE=VSET+1.5V 425 500 575 kHz fosc Oscillator Frequency(xx1D) VIN=VCE=VSET+1.5V 680 800 920 kHz IDD Supply Current(xx1C) VIN=VCE=5.5V, VFB=VMODE=0V 230 300 µA IDD Supply Current(xx1D) VIN=VCE=5.5V, VFB=VMODE=0V 250 350 µA Istb Standby Current VIN=5.5V, VCE=VFB=0V 0 5 µA RONP ON Resistance of Pch Transistor VIN=5.0V 0.20 0.35 0.60 Ω RONN ON Resistance of Nch Transistor VIN=5.0V 0.20 0.45 0.70 Ω ILXleak Lx Leakage Current VIN=5.5V, VCE=0V, VLX=0V/5.5V -0.1 0.0 0.1 µA IVFB VFB Leakage Current VIN=5.5V, VCE=0V, VFB=0V/5.5V -0.1 0.0 0.1 µA ICE CE Input Current VIN=5.5V, VMODE=0V, VCE=5.5V/0V -0.1 0.0 0.1 µA VCEH CE "H" Input Voltage VIN=5.5V, VFB=0V 1.5 V VCEL CE "L" Input Voltage VIN=2.4V, VFB=0V 0.3 V Maxdty Oscillator Maximum Duty Cycle VMODE=0V 100 % VLX Lx Limit Voltage VIN=VCE=3.0V, VMODE=0V, VFB=0V VIN-0.15 VIN- 0.35 VIN- 0.55 V Tstart Delay Time by Soft-Start function at no load, VIN=VCE=VSET+1.5V 0.5 1.5 2.5 ms Tprot Delay Time for protection circuit VIN=VCE=3.6V, VMODE=0V 1.5 ms VUVLO1 UVLO Threshold Voltage VIN=VCE=2.5V->1.5V, VFB=0V 1.8 2.1 2.2 V VUVLO2 UVLO Released Voltage VIN=VCE=1.5V->2.5V, VFB=0V 1.9 2.2 2.3 V IMODE MODE Pin Input Current VIN=5.5V, VMODE=5.5V/0V, VCE=0V -0.1 0.1 µA VMODE MODE ”H” Input Voltage VIN=VCE=5.5V, VFB=0V 1.5 V VMODEL MODE ”L” Input Voltage VIN=VCE=2.4V, VFB=0V 0.3 V VFMdty VFM Duty Cycle VIN=VCE=VMODE=2.4V, VFB=0V 55 65 85 % |
Similar Part No. - R1230D001D-TR |
|
Similar Description - R1230D001D-TR |
|
|
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 |