YB1200 – High Accuracy
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 (SC-70/82,
θJA)
............ 330℃/W
Internal Power Disspation (SC-70/82, PD)……...0.3W
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
+ 1V ), C
IN
= C
OUT
= 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
= 150mA
V
OUT
= 3.0V, I
OUT
= 150mA
1.8
-2.0
200
250
275
300
310
320
500
90
0.3
1.2
~0.01
Dropout Voltage
(See Note 1)
V
OUT
= 2.8V, I
OUT
= 150mA
V
OUT
= 2.6V, I
OUT
= 150mA
V
OUT
= 2.5V, I
OUT
= 150mA
V
OUT
= 1.8V, I
OUT
= 150mA
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 150mA
EN=0V
µA
%/V
%
µA
YB1200 MRev.1.4
www.yobon.com.tw
4
YOBON [ YOBON TECHNOLOGIES,INC. ]
