SP6203 Datasheet, PDF (2/14 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 +1V
Enable Input Voltage (VEN) ..................................................... -2V to 6V
Power Dissipation (PD) ................................... Internally Limited, Note 1
Lead Temperature (soldering 5s) .............................................. +260°C
Storage Temperature .................................................. -65°C to +150°C
Junction Temperature ............................................................... +150°C
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.
Input Voltage (V_IN) ......................................................... +2.7V to +5.5V
Enable Input Voltage (V_EN) ...................................................... 0 to 5.5V
Junction
Temperature
(T )
J
...........................................
-40°C
to
+125°C
Thermal Resistance, SOT-23-5 (θ_JA) ........................................... Note 1
Thermal Resistance, 8 Pin DFN (θ_JA) .......................................... Note 1
Remark: The device is not guaranteed to function outside its operating rating.
ELECTRICALCHARACTERISTICS
Unless otherwise specified: V_IN=V_OUT + 0.5V to 6V, C_OUT = 2.2µF ceramic, C_IN = 2.2µF, I_OUT =100µA,
-40°C < T < 125°C. The ♦ denotes the specifications which apply over full operating temperature range -40°C to
+125°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, Note 4
(For V_OUT ≥ 3.0V)
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 8
(from shutdown mode)
Turn-On Time (T_ON), Note 9
(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 ♦ CONDITIONS
6
V
♦
-2
+2
%
♦ Variation from specified V_OUT
50
ppm/°C
∆V_OUT/∆T
1.225 1.25 1.275
V
0.04
0.3
%/V
0.07 0.3
%
0.13 0.5
0.06
60
120
mV
180
300
300
500
45
100
110
175
µA
235
330
350
490
0.01
1
µA
0.33 0.50 0.8
A
0.55 0.85 1.4
170
°C
♦ Adjustable version only
∆V_OUT (V_IN below 6V)
I_OUT = 0.1mA to 300mA (SP6203)
I_OUT = 0.1mA to 500mA (SP6205)
I_OUT = 0.1mA
I_OUT = 100mA
I_OUT = 200mA
♦ I_OUT = 300mA (SP6203)
♦ I_OUT = 500mA (SP6205)
♦ I_OUT = 0.1mA (I_QUIESCENT)
I_OUT = 100mA
I_OUT = 200mA
♦ I_OUT = 300mA (SP6203)
♦ I_OUT = 500mA (SP6205)
♦ V_EN < 0.4V (shutdown)
V_OUT = 0V (SP6203)
V_OUT = 0V (SP6205)
Regulator Turns off
12
°C
Regulator turns on again at 158°C
67
dB
f ≤ 1kHz
150
630
12
µV_RMS
50
75
C_BYP = 0nF, I_OUT = 0.1mA
C_BYP = 0nF, I_OUT =300mA
C_BYP = 10nF, I_OUT = 0.1mA
C_BYP = 10nF, I_OUT = 300mA
0.05
%/W
∆V_OUT/∆P_D
25
50
µs
V_IN ≥ 4V, Note 10
I_OUT = 30mA
60
120
µs
V_IN ≥ 4V, Note 10
I_OUT = 30mA
100
250
µs
15
25
I_OUT = 0.1mA, V_IN ≥ 4V, Note 10
I_OUT = 300mA, V_IN ≥ 4V, Note 10
30
Ω
No Load
0.4
V
♦ Regulator Shutdown
1.6
V
♦ Regulator Enabled
Date: 05/25/04
SP6203/6205 Low Noise, 300 and 500mA CMOS LDO Regulators
2
© Copyright 2004 Sipex Corporation