LX8211A Microsemi Corporation, LX8211A Datasheet - Page 2

• Manufacturer Part Number: LX8211A
• Description: 150ma Low Dropout Regulator
• Manufacturer: Microsemi Corporation

Copyright © 2006
Rev. 1.0, 2006-04-07
Input Voltage (V
Enable Input ........................................................................................-0.3V to V
Output Current (I
Maximum Junction Temperature (T
Peak Package Solder Reflow Temperature (40 second max. exposure)....... 260°C (+0, -5)
Note:
Junction Temperature Calculation: T
The θ
system. All of the above assume no ambient airflow.
P
ENABLE
ADJUST
Thermal Resistance – Junction to Ambient, θ
IN
VOUT
GND
SE
VIN
N
JA
TM
AME
Exceeding these ratings could cause damage to the device. All voltages are with respect to
Ground. Currents are positive into negative out of specified terminal.
Two – Layer Board
Four – Layer Board
numbers are guidelines for the thermal performance of the device/pc-board
5-P
IN
IN
OUT
N
A B S O L U T E M A X I M U M R A T I N G S
) ...................................................................................... -0.3V to +15V
SOT-23 P
UMBER
P
) ............................................................................................. 150mA
1
2
3
4
5
IN
11861 Western Avenue, Garden Grove, CA. 92841, 714-898-8121, Fax: [phone]
T H E R M A L D A T A
ACKAGE
Unregulated Input Supply Voltage
Ground Pin
Enable Control Input, Enable High
Adjust Control Input for Resistor Divider Network.
Regulated Output Voltage. Regulator stability is achieved with an external capacitor of 10µF.
J
) ....................................................................... 150°C
J
= T
F U N C T I O N A L P I N D E S C R I P T I O N
A
+ (P
D
x θ
Integrated Products Division
JA
).
®
Microsemi
JA
D
150mA Low Dropout Regulator
220°C/W
220°C/W
ESCRIPTION
IN
+ 0.3V
P
RODUCTION
RoHS / Pb-free 100% Matte Tin Lead Finish
D
ATA
P A C K A G E P I N O U T
1
2
3
S
HEET
SE P
(Top View)
ACKAGE
LX8211A
5
4
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