SPX5205 Sipexoration, SPX5205 Datasheet - Page 2

• Manufacturer Part Number: SPX5205
• Description: 150 mA / Low-Noise LDO Voltage Regulator
• Manufacturer: Sipexoration

ABSOLUTE MAXIMUM RATINGS
Thermal Shutdown .................................... Internally Limited
Lead Temp. (Soldering, 5 Seconds) ............................ 260°C
Operating Junction Temperature Range ..... -40°C to +125°C
Input Supply Voltage........................................-20V to +20V
Enable Input Voltage........................................-20V to +20V
ELECTRICAL CHARACTERISTICS
T
junction temperature range
Parameter
Output Voltage Tolerance (V
Output Voltage Temperature Coefficient
Line Regulation
Load Regulation
Dropout Voltage (See Note 2)
(V
Quiescent Current (I
Ground Pin Current
(I
Ripple Rejection (PSRR)
Current Limit (I
Output Noise (e
Input Voltage Level
Logic Low (V
Input Voltage Level
Logic High (V
ENABLE Input Current
Note 1: The maximum allowable power dissipation is a function of maximum operating junction temperature, T
the ambient, θ
P
The θ
Note 2: Not apply to 1.8V version.
D (max)
GND
J
IN
= 25°C, V
- V
)
JA
= (T
O
of the SPX5205 is 220
)
J (max)
IL
JA
IL
)
LIMIT
NO
)
, and the ambient temperature T
IN
- T
)
= V
GND
A
)
)/θ
OUT
)
JA,
exceeding the maximum allowable power limit will result in excessive die temperature; thus, the regulator will go into thermal shutdown.
+ 1V, I
OUT
o
C/W mounted on a PC board.
)
L
= 100µA, C
Test Conditions
I
I
V
V
I
I
I
I
I
I
V
V
I
I
I
I
V
I
10Hz – 100Khz.)
OFF
ON
V
V
L
L
L
L
L
L
L
L
L
L
L
L
L
IN
IN
ENABLE
ENABLE
OUT
IL
IH
A
= 100 µA
= 500 µA
= 0.1mA to 150mA
= 0.1mA to 150mA
= 100 µA
= 50 mA
= 100 mA
= 150 mA
= 100 µA
= 50 mA
= 100 mA
= 150 mA
= 50mA, C
. The maximum allowable power dissipation at any ambient temperature is given:
< 0.6V
= V
= V
> 2.0V
= 0V
L
OUT
OUT
< 0.6V
< 0.25V
= 1µF, and V
+ 1V to 16V
+ 1V to 16V
L
= 1µF
ENABLE
> 2.4V. Unless otherwise specified boldface applies over the
RECOMMENDED OPERATING CONDITIONS
Input Voltage................................................. +2.5V to +16V
Operating Junction Temperature Range ..... -40°C to +125°C
Enable Input Voltage............................................. 0V to V
SOT-23-5 (θ
Typ
1300
0.03
0.01
140
180
210
350
750
360
390
0.1
< 1
57
30
80
55
2
JA
) ..................................................... See Note 1
J (max)
Min
, the junction to ambient thermal resistance, and
2.0
-1
-2
Max
1000
1500
1900
2500
190
230
250
300
275
350
125
150
600
800
500
0.1
0.2
0.2
0.5
0.6
+1
+2
50
70
20
1
5
2
SPX5205
Rev. 10/24/00
%V
ppm/°C
Units
µV
%/V
mV
mA
µA
µA
µA
dB
%
V
RMS
NOM
IN