TS5204 Datasheet, PDF (2/4 Pages) Taiwan Semiconductor Company, Ltd – 150mA Low Noise LDO Voltage Regulator

Recommend Operating Rating (Note 3)
Input Supply Voltage
Vin
+2.5 ~ +16
V
Electrical Characteristics
Vin=Vo+1V, Io=100uA, Cout=1uF, Vce≥2V, Tj = 25 ^oC, unless otherwise specified.
Parameter
Conditions
Min
Output Voltage
Vin=Vo + 1V
0.99|Vo|
Vin=Vo + 1V, Io= 50mA
0.98|Vo|
Output Voltage Temp. Coefficient (Note 4)
--
Line Regulation
Vo+1V ≤ Vin ≤ 16V
--
Load Regulation (Note 5)
0.1mA ≤ Io ≤ 150mA
--
Dropout Voltage (Note 6)
Io=100uA
--
Io=50mA
--
Io=100mA
--
Io=150mA
--
Ground Pin Current (Note 7)
Io=100uA
--
Io=50mA
--
Io=100mA
--
Io=150mA
--
Output Current Limit
Vout=0V
--
Power Supply Rejection Ratio
At f=100Hz, Io=100uA,
--
Thermal Regulation (Note 8)
--
Output Noise
Io=50mA, Cout=2.2uF,
--
470pF from bypass to Ground
Typ
Vout
40
0.005
0.02
17
110
140
165
80
350
600
1300
300
75
0.05
260
Max
1.01|Vo|
1.02|Vo|
--
0.05
0.2
50
150
250
275
125
600
1000
1900
500
--
--
--
Unit
V
ppm/ ^oC
%/V
%/V
mV
uA
mA
dB
%/W
nV√Hz
Note 1: Exceeding the absolute maximum rating may damage the device.
Note 2: The maximum allowable power dissipation at any Ta is Pd(max) = [ Tj(max) - Ta] + Ó¨ja. Exceeding the
maximum allowable power dissipation will result in excessive die temperature, and the regulator will go into
thermal shutdown.
Note 3: The device is not guaranteed to function outside its operating rating.
Note 4: Output voltage temperature coefficient is defined as the worst case voltage change divided by the total
temperature range.
Note 5: Regulation is measured at constant junction temperature using low duty cycle pulse testing. Parts are tested
for load regulation in the load range from 1mA to 150mA. Changes in output voltage due to heating effects
are covered by the thermal regulation specification.
Note 6: Dropout voltage is defined as the input to output differential at which the output voltage drops 2% below its
nominal value measured at 1V differential.
Note 7: Ground pin current is the regulator quiescent current plus pass transistor base current. The total current
drawn from the supply is the sum of the load current plus the ground pin current.
Note 8: Thermal regulation is defined as the change in output voltage at a time “t” after a change in power dissipation
is applied, excluding load or line regulation effects. Specifications are for a 150mA load pulse at Vin=16V for
t=10mS.
TS5204 series
2-4
2004/09 rev. A