LX8211 Microsemi Corporation, LX8211 Datasheet
![no-image](/images/manufacturer_photos/0/4/446/microsemi_corporation_sml.jpg)
LX8211
Available stocks
Related parts for LX8211
LX8211 Summary of contents
Page 1
... Note: Available in Tape & Reel. Append the letters “TR” to the part number. (i.e. LX8211-25ISE-TR) Copyright © 2000 Rev. 1.0d, 2007-08-29 11861 Western Avenue, Garden Grove, CA. 92841, 714-898-8121, Fax: 714-893-2570 150mA CMOS Low Dropout Regulator ® ...
Page 2
... GND 2 Ground Pin ENABLE 3 Enable Control Input, Enable High Reference bypass input. Adding an additional external capacitor reduces output noise . Or CBY/ADJUST 4 adjust control input for LX8211-00. VOUT 5 Regulated output voltage. Regulator stability is achieved with external capacitor of 1uF + C IN ¯ Copyright © 2000 Rev ...
Page 3
... HEET LX8211-xx Units Min Typ Max 2 . 150 mA 1.0 1.0* µF 1.0 2.2* µF ≤ ≤ T 125°C except where A = 1uF using low duty cycle pulse testing J A LX8211-XX Min Typ Max - . -2.5 2.5 %V 1.163 1.187 1.175 1.14 1.20 =0.1mA 0.04 0.15 0.5 1.0 %V 1.5 %V 0.05 0.1 0.175 0.175 0.3 0.25 0.4 ...
Page 4
... ENABLE GND Figure 2 – Simplified Fixed Version Block Diagram (LX8211- 28/ 30/ 33ISE Current ENABLE GND Figure 3 – Simplified Adjustable Version Block Diagram (LX8211-00ISE) Copyright © 2000 Rev. 1.0d, 2007-08-29 11861 Western Avenue, Garden Grove, CA. 92841, 714-898-8121, Fax: 714-893-2570 150mA CMOS Low Dropout Regulator ® ...
Page 5
... R 2 Enable The Enable pin allows the LX8211 to be turned on and off. The Enable pin is compatible with standard TTL-CMOS levels. A logic zero (0.4V) on the Enable pin shuts the LX8211 off and reduces the supply current to less than 1uA. Pulling the Enable input high (2.0V) causes normal operation to resume ...
Page 6
... POWER SUPPLY / RIPPLE REJECTION vs FREQUENCY DROPUT 0dB 50dB 4.8 5.3 5.8 6.3 100dB 0.1 Microsemi Analog Mixed Signal Group LX8211 RODUCTION ATA HEET = 470pF 0.5V 10mA OUT OUT -25 0 ...
Page 7
... DIV 50mV / DIV 50mA / DIV = 100mA V = 3.3V, C OUT IN 50mV / DIV 100m A / DIV Microsemi Analog Mixed Signal Group LX8211 RODUCTION ATA HEET ( 470pF BYPASS Frequency (kHz) LOAD TRANSIENT RESPONSE = 1µ 2.2µF, STEP Load = 50mA IN OUT V ...
Page 8
... J 0. Note: 1. Dimensions do not include mold flash or protrusions; these shall not exceed 0.155mm(.006”) on any side. Lead dimension shall not include solder coverage. Microsemi Analog Mixed Signal Group LX8211 D S ATA HEET I ILLIMETERS NCHES MAX MIN MAX 1.30 0.035 0.051 1 ...
Page 9
... Copyright © 2000 Rev. 1.0d, 2007-08-29 11861 Western Avenue, Garden Grove, CA. 92841, 714-898-8121, Fax: 714-893-2570 150mA CMOS Low Dropout Regulator ® P RODUCTION Microsemi Analog Mixed Signal Group LX8211 D S ATA HEET Page 9 ...