YB1200 – High Accuracy
Ultra-Low-Noise, High PSRR LDO Regulator
INPUT
IN
Cin=0. 47 uF
ON
OFF
EN
YB1200
OUT
OUTPUT PRESET
Cout=0. 47 uF
GND
Figure 1-2. SC-82 application circuit
Pin Configuration
SC-70
Figure 2. Pin configuration
Pin Description
Table 1
Pin
1
2
3
4
5
Pin
1
2
3
4
Name
IN
GND
EN
N.C.
Bypass
OUT
Name
EN
GND
OUT
IN
Pull high to enable the regulator.
Ground pin.
Regulated Output Voltage.
Unregulated Input Supply.
Unregulated Input Supply.
Ground pin.
Pull high to enable the regulator.
SC-70 Description
No external connection needed for normal operation.
Noise Bypass for Ultra-Low-Noise Operation by connecting a 30nF capacitor from
Bypass to GND.
Regulated Output Voltage. Bypass with a capacitor to GND.
SC-82 Description
YB1200 MRev.1.4
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2
YOBON [ YOBON TECHNOLOGIES,INC. ]
