LC1206
300mA Low Consumption Linear Regulator
GENERAL DESCRIPTION
FEATURES
LC1206 series are a group of positive voltage
output, high precise, and high PSRR and low
power consumption voltage regulator. Voltages
are selectable in 100mV steps within a range of
1.2V to 3.6V. It also can be customized on
command.
LC1206 series have excellent load and line
transient response and good temperature
characteristics, which can assure the stability of
chip and power system. And it uses trimming
technique to guarantee output voltage accuracy
within ±2%.
Low Quiescent Current: 2uA at 5V
60dB PSRR at 100Hz
Low Output Noise: 44uVRMS
Low Dropout: 280mV at 150mA load
Low Temperature Coefficient: ±100ppm/C
Excellent Line Regulation: 0.05%/V
Highly Accurate: ±2%
APPLICATIONS
LC1206 series are available in SOT-23-3, SOT-23-5
and SOT-89-3 packages, which are lead (Pb)- free.
Reference Voltage Source
Battery Powered Equipment
Hand-Hold Equipment
Wireless LAN
GPS Receivers
TYPICAL APPLICATION
LC1206
BLOCK DIAGRAM
Supply Current vs. Input Voltage
2.5
Is(uA)
2.0
1.5
1.0
0.5
Vout=3.0V
0.0
2
4
6
8
Vin(V)
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Your final power solution
LC1206
ORDERING INFORMATION
MARKING INFORMATION
LC1206 □
1□
2□
3□
4
Code
Product Classification
Marking
Description
Temperature & Rohs:
C: -40~85C, Pb Free Rohs Std.
Package type:
B3: SOT-23-3
B5: SOT-23-5
C3: SOT-89-3
Packing type:
TR:Tape&Reel (Standard)
Output voltage:
e.g. 12=1.2V
25=2.5V
36=3.6V
□
1
□
2
□
3
□
4
E: Product Code
X: Output Voltage
EXYW
YW: Date Code
Product Classification
Marking
EXYW
YW: Date Code
Product Classification
Marking
E: Product Code
X: Output Voltage Code
Code
1.2V
2
1.3V
3
1.4V
4
1.5V
5
1.6V
6
1.7V
7
1.8V
8
1.9V
9
2.0V
0
XX: Output voltage:
LC1206CB5TR□□
E: Product Code
X: Output Voltage
MARKING DESCRIPTON
VOUT
LC1206CB3TR□□
VOUT
Code
VOUT
Code
2.1V
2.2V
2.3V
2.4V
2.5V
2.6V
2.7V
2.8V
2.9V
1
2
3
4
5
6
7
8
9
3.0V
3.1V
3.2V
3.3V
3.4V
3.5V
3.6V
0
1
2
3
4
5
6
AFXX
LLBYW
GND
VOUT
VDD
LC1206CC3TR□□
AF: Product Code
XX:
Output Voltage
LL: LOT NO.
B: FAB Code
YW: Date Code
Ground
Output Voltage
Supply Voltage Input
e.g. 12=1.2V, 25=2.5V, 36=3.6V.
Y: The Year of manufacturing,”1” stands for year
2011, ”2” stands for year 2012, and “8” stands for year
2018.
W: The week of manufacturing. ”A” stands for week 1,”Z”
stands for week 26,” A ” stands for week 27,” Z ” stands
for week 52.
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Your final power solution
LC1206
ABSOLUTE MAXIMUM RATING
Parameter
Value
Max Input Voltage
Operating Junction Temperature (TJ)
Ambient Temperature (TA)
SOT-23-3, SOT-23-5
Power Dissipation
SOT-89-3
Storage Temperature (TS)
Lead Temperature & Time
10V
125C
-40C~85C
250mW
500mW
-40C~150C
260C, 10 Sec
Note:
Exceed these limits to damage to the device.
Exposure to absolute maximum rating conditions may affect device reliability.
RECOMMENDED WORK CONDITIONS
Parameter
Value
Input Voltage Range
Ambient Temperature
Max. 8V
-40C~85C
ELECTRICAL CHARACTERISTICS
Test Conditions: CIN=1uF,COUT=1uF,TA=25C, unless otherwise specified.
Symbol
Parameter
VDD
Input Voltage
VOUT
Output
Voltage
Conditions
VOUT >1.5V
VOUT
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