CS8221 Datasheet, PDF (1/7 Pages) Cherry Semiconductor Corporation – Micropower 5V, 100mA Low Dropout Linear Regulator

CS8221
Micropower 5.0 V, 100 mA
Low Dropout Linear
Regulator
The CS8221 is a precision 5.0 V, 100 mA micropower voltage
regulator with very low quiescent current (60 mA typical at 100 mA
load). The 5.0 V output is accurate within ±2.0% and supplies 100 mA
of load current with a maximum dropout voltage of only 600 mV.
The regulator is protected against reverse battery, short circuit,
overvoltage, and over temperature conditions. The device can withstand
74 V peak transients making it suitable for use in automotive
environments. The CS8221 is pin for pin compatible with the LM2931.
Features
• Low Quiescent Current (60 mA @ 100 mA Load)
• 5.0 V ±2.0% Output
• 100 mA Output Current Capability
• Internally Fused Leads in SO−8 Package
• Fault Protection
− +74 V Peak Transient Voltage
− −15 V Reverse Voltage
− Short Circuit
− Thermal Shutdown
• Pb−Free Package is Available
© Semiconductor Components Industries, LLC, 2006
1
February, 2006 − Rev. 8
http://onsemi.com
8
1
SO−8
DF SUFFIX
CASE 751
123
D²PAK−3
DP SUFFIX
CASE 418AB
PIN CONNECTIONS AND
MARKING INDIAGRAM
1 ^SO−8 8
V_OUT
V_IN
GND
GND
GND
GND
NC
NC
D²PAK−3
CS
8221
AWLYWWG
Tab = GND
Pin 1. V_IN
2. GND
3. V_OUT
1
CS8221 = Specific Device Code
A
= Assembly Location
WL, L = Wafer Lot
Y
= Year
WW, W = Work Week
G or G = Pb−Free Package
ORDERING INFORMATION*
Device
Package
Shipping^†
CS8221YDF8
CS8221YDFR8
SO−8
SO−8
95 Units/Rail
2500/Tape & Reel
CS8221YDFR8G
CS8221YDP3
CS8221YDPR3
SO−8 2500/Tape & Reel
(Pb−Free)
D²PAK−3
50 Units/Rail
D²PAK−3 750/Tape & Reel
*Contact your local sales representative for TO−92
package option.
†For information on tape and reel specifications,
including part orientation and tape sizes, please
refer to our Tape and Reel Packaging Specification
Brochure, BRD8011/D.
Publication Order Number:
CS8221/D