YB1210 – 300mA
Ultra-Low-Noise, High PSRR LDO Regulator
Absolute Maximum Ratings
Supply Voltage........................................ -0.3V to 7.0V
Output Voltage ...............................-0.3V to (V
IN
+0.3V)
Output Short-Circuit Duration ........................... Infinite
Junction Temperature Range........................... +150℃
Storage Temperature Range ............. -65℃ to +150℃
Lead Temperature............................................ +250℃
Thermal Resistance (SOT-23/25,
θJA)..........
280℃/W
Thermal Resistance (SOT-89,
θJA)...............
180℃/W
Internal Power Disspation (SOT-23/25, PD)........0.4W
Internal Power Disspation (SOT-89, PD)...........0.55W
Recommended Operating Conditions
Input Supply Voltage................................ 2V to 6.0V
Operating Temperature..................... -40℃ to +85℃
ESD Susceptibility (HBM).................................. 2KV
ESD Susceptibility (MM)...................................200V
Electrical Characteristics
Table 3
T
A
= 25℃, V
IN
= ( V
OUT
+ 1 V ), C
IN
= C
OU T
= 0.47µF, V
EN
= V
IN
Function Parameter
Input Voltage Range
Output Voltage
Output Voltage Accuracy
Output Current Limit
Conditions
Min
2.0
Typ
Max
6.0
3.3
+2.0
Units
V
V
%
mA
Predefined (metal masks)
I
OUT
= 10mA
Short-circuit output
V
OUT
= 3.3V, I
OUT
= 250mA
V
OUT
= 3.0V, I
OUT
= 250mA
1.8
-2.0
200
450
470
500
520
540
800
90
0.3
1.2
~0.01
250
550
590
600
620
640
900
150
0.5
3
Dropout Voltage
(See Note 1)
V
OUT
= 2.8V, I
OUT
= 250mA
V
OUT
= 2.6V, I
OUT
= 250mA
V
OUT
= 2.5V, I
OUT
= 250mA
V
OUT
= 1.8V, I
OUT
= 250mA
mV
Ground Current
Line Regulation
Load Regulation
Shutdown Supply Current
I
OUT
= 0 mA
V
IN
= (V
OUT
+1V) to 6.0V, I
OUT
= 10 mA
I
OUT
= 1mA to 250mA
EN=0V
µA
%/V
%
µA
YB1210 MRev.1.5
www.yobon.com.tw
4
YOBON [ YOBON TECHNOLOGIES,INC. ]
