SP6203_07 Datasheet, PDF (2/16 Pages) Sipex Corporation – Low Noise, 300mA and 500mA CMOS LDO Regulators

ABSOLUTE MAXiMUM RATiNGS
OPERATiNG RATiNGS
Supply Input Voltage (VIN)..........................................................-2V to 6V
Output Voltage (VOUT).....................................................-0.6V to VIN +V
Enable Input Voltage (VEN)........................................................-2V to 6V
Power Dissipation (PD)......................................Internally Limited, Note 
Lead Temperature (soldering 5s)...........................................+260°C
Storage Temperature.....................................................-65°C to +50°C
Junction Temperature..........................................................+50°C
Input Voltage (V_IN)...........................................+2.7V to +5.5V
Enable
Junction
Thermal
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Thermal Resistance, SOT-23-6 (e_JA)...........................................Note 
Remark: The device is not guaranteed to function outside its operating rating.
These are stress ratings only and functional operation of the device at these
ratings or any other above those indicated in the operation sections of the
specifications below is not implied. Exposure to absolute maximum rating
conditions for extended periods of time may affect reliability.
ELECTRiCAL SPECiFiCATiONS
Unless otherwise specified: V_IN=V_OUT + 0.5V to 6V, C_OUT = 2.2µF ceramic, C_IN = 2.2µF, I_OUT =00µA,
-0°C < T < 25°C. The z denotes the specifications which apply over full operating temperature range -0°C to
+25°C, unless otherwise specified.
PARAMETER
Input Voltage
Output Voltage Accuracy
Output Voltage
Temperature Coefficient, Note2
Reference Voltage
Line Regulation
Load Regulation, Note 3
Dropout Voltage for V_OUT > 3.0V,
Note 
Ground Pin Current, Note 5
Shutdown Supply Current
Current Limit
Thermal Shutdown Junction
Temperature
Thermal Shutdown Hysteresis
Power Supply Rejection Ratio
Output Noise Voltage, Note 6
Thermal Regulation, Note 7
Wake-Up Time (T_WU), Note 
(from shutdown mode)
Turn-On Time (T_ON), Note 
(from shutdown mode)
Turn-Off Time (T_OFF),
Output Discharge Resistance
Enable Input Logic Low Voltage
Enable Input Logic High Voltage
MiN TYP MAX UNiTS z CONDiTiONS
6
V
z
-2
+2
%
z Variation from specified V_OUT
50
ppm/°C
6V_OUT/6T
.225 .25 .275
V
0.0
0.3
%/V
0.07
0.3
%
0.3
0.5
0.06
60
20
mV
0
300
300
500
5
00
0
75
µA
235
330
350
0
0.0

µA
0.33 0.50
0.
A
0.55 0.5
.
70
°C
z Adjustable version only
6V_OUT (V_IN below 6V)
I_OUT = 0.mA to 300mA (SP6203)
I_OUT = 0.mA to 500mA (SP6205)
I_OUT = 0.mA
I_OUT = 00mA
I_OUT = 200mA
z I_OUT = 300mA (SP6203)
z I_OUT = 500mA (SP6205)
z I_OUT = 0.mA (I_QUIESCENT)
I_OUT = 00mA
I_OUT = 200mA
z I_OUT = 300mA (SP6203)
z I_OUT = 500mA (SP6205)
z V_EN < 0.V (shutdown)
V_OUT = ZeroV (SP6203)
V_OUT = ZeroV (SP6205)
Regulator Turns off
2
°C
Regulator turns on again at 5°C
67
dB
f ) kHz
50
630
2
µV_RMS
50
75
0.05
%/W
25
50
µs
60
20
µs
00
250
µs
5
25
30
1
C_BYP = 0nF, I_OUT = 0.mA
C_BYP = 0nF, I_OUT =300mA
C_BYP = 0nF, I_OUT = 0.mA
C_BYP = 0nF, I_OUT = 300mA
6V_OUT/6P_D
V_IN * V, Note 0
I_OUT = 30mA
V_IN * V, Note 0
I_OUT = 30mA
I_OUT = 0.mA, V_IN * V, Note 0
I_OUT = 300mA, V_IN * V, Note 0
No Load
0.
V
z Regulator Shutdown
.6
V
z Regulator Enabled
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