Electronic Components Datasheet Search |
|
AP2128 Datasheet(PDF) 7 Page - BCD Semiconductor Manufacturing Limited |
|
AP2128 Datasheet(HTML) 7 Page - BCD Semiconductor Manufacturing Limited |
7 / 15 page 300mA HIGH SPEED, EXTREMELY LOW NOISE CMOS LDO REGULATOR AP2128 Data Sheet 7 Jun. 2008 Rev. 1. 1 BCD Semiconductor Manufacturing Limited Parameter Symbol Conditions Min Typ Max Unit Output Voltage VOUT VIN=VOUT+1V 1mA ≤IOUT≤300mA 98%* VOUT 102%* VOUT V Input Voltage VIN 2.5 6 V Maximum Output Current IOUT(MAX) 450 mA Load Regulation ∆VOUT /( ∆IOUT*VOUT) VIN-VOUT=1V, 1mA ≤IOUT≤300mA 0.6 %/A Line Regulation ∆VOUT /( ∆VIN*VOUT) VOUT+0.5V≤VIN≤6V IOUT=30mA 0.06 %/V Dropout Voltage VDROP VOUT=1.0V, IOUT=300mA 1400 1500 mV VOUT=1.2V, IOUT=300mA 1200 1300 VOUT=3.3V, IOUT=300mA 170 300 Quiescent Current IQ VIN=VOUT+1V, IOUT=0mA 60 90 µA Standby Current ISTD VIN=VOUT+1V, VSHUTDOWN in off mode 0.1 1.0 µA Power Supply Rejection Ratio PSRR Ripple 1Vp-p VIN=VOUT+1V f=100Hz 65 dB f=1KHz 65 dB f=10KHz 45 dB Output Voltage Temperature Coefficient ( ∆VOUT/VOUT) / ∆T IOUT=30mA, -40oC≤TJ≤85oC ±100 ppm/oC Output Current Limit ILIMIT VIN-VOUT=1V, VOUT=0.98*VOUT 400 mA Short Current Limit ISHORT VOUT=0V 50 mA Soft Start Time tUP 50 µs RMS Output Noise VNOISE TA=25oC, 10Hz ≤f≤100kHz 60 µVrms Shutdown "High" Voltage Shutdown input voltage "High" 1.5 6 V Shutdown "Low" Voltage Shutdown input voltage "Low" 0 0.4 V VOUT Discharge MOSFET RDS(ON) Shutdown input voltage "Low" 60 Ω Shutdown Pull Down Resis- tance 3 M Ω Thermal Shutdown 165 oC Thermal Shutdown Hysteresis 30 oC Electrical Characteristics (Continued) (AP2128-1.0V/1.2V,VIN min. =2.5V, AP2128-3.3V, CIN=1µF, COUT=1µF, Bold typeface applies over -40oC≤TJ≤85oC, unless otherwise specified.) |
Similar Part No. - AP2128 |
|
Similar Description - AP2128 |
|
|
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 |