YB1210 – 300mA
Ultra-Low-Noise, High PSRR LDO Regulator
Figure 1-2. SOT-23 / SOT-89 application circuit
Pin Configuration
Pin Description
Table 1
Pin
1
2
3
4
5
Pin
1
2
3
Name
IN
GND
EN
N.C. or
Bypass
OUT
Name
GND
OUT
IN
SOT-25 Description
Unregulated Input Supply
Ground Pin
Pull High To Enable The Regulator
No
Connection
For
Normal
Operation Or Noise Bypass For
Ultra-Low-Noise
Operation By A 30nF Cap. To GND
Regulated Voltage Output
SOT-23 Description
Ground Pin
Regulated Voltage Output
Unregulated Input Supply
Pin
1
2
3
Pin
1
2
3
Name
GND
IN
OUT
Name
OUT
GND
IN
SOT-89 Description
Ground Pin
Unregulated Input Supply
Regulated Voltage Output
SOT-89R Description
Regulated Voltage Output
Ground Pin
Unregulated Input Supply
YB1210 MRev.1.5
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2
YOBON [ YOBON TECHNOLOGIES,INC. ]
