參數(shù)資料
型號: SP6205EM5-2-5
英文描述: Low Noise, 300mA and 500mA CMOS LDO Regulators
中文描述: 低噪音,為300mA和500mA的CMOS LDO穩(wěn)壓器
文件頁數(shù): 2/16頁
文件大?。?/td> 697K
代理商: SP6205EM5-2-5
2
2
Date: 2//05
SP6203/6205 Low Noise, 300 and 500mA CMOS LDO Regulators
Copyright 2005 Sipex Corporation
ELECTRiCAL SPECiFiCATiONS
ABSOLUTE MAXiMUM RATiNGS
Supply Input Voltage (V
IN
)..........................................................-2V to 6V
Output Voltage (V
OUT
).....................................................-0.6V to V
IN
+V
Enable Input Voltage (V
)........................................................-2V to 6V
Power Dissipation (P
D
)......................................Internally Limited, Note
Lead Temperature (soldering 5s)...........................................+260
°
C
Storage Temperature.....................................................-65
C to +50
°
C
Junction Temperature..........................................................+50
°
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.
Unless otherwise specified: V
IN
=V
OUT
+ 0.5V to 6V, C
OUT
= 2.2
μ
F ceramic, C
IN
= 2.2
μ
F, I
OUT
=00
μ
A,
-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
MiN
TYP
MAX
6
+2
UNiTS
V
%
ppm/
°
C
z
z
z
CONDiTiONS
-2
Variation from specified V
OUT
6
V
OUT
/
6
T
50
.225
.25
0.0
0.07
0.3
0.06
60
20
0
300
5
0
75
235
350
0.0
0.50
0.5
70
.275
0.3
0.3
0.5
V
z
Adjustable version only
6
V
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
I
OUT
= 300mA (SP6203)
I
OUT
= 500mA (SP6205)
I
OUT
= 0.mA (I
QUIESCENT
)
I
OUT
= 00mA
I
OUT
= 200mA
I
OUT
= 300mA (SP6203)
I
OUT
= 500mA (SP6205)
V
EN
< 0.V (shutdown)
V
OUT
= ZeroV (SP6203)
V
OUT
= ZeroV (SP6205)
Regulator Turns off
%/V
%
Dropout Voltage for V
OUT
> 3.0V,
Note
mV
300
500
00
z
z
z
Ground Pin Current, Note 5
μ
A
330
0
0.
.
z
z
z
Shutdown Supply Current
Current Limit
μ
A
A
0.33
0.55
Thermal Shutdown Junction
Temperature
Thermal Shutdown Hysteresis
Power Supply Rejection Ratio
Output Noise Voltage, Note 6
°
C
2
67
50
630
2
50
0.05
25
°
C
dB
Regulator turns on again at 5
°
C
f
)
kHz
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
6
V
OUT
/
6
P
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
Regulator Shutdown
Regulator Enabled
μ
V
RMS
75
Thermal Regulation, Note 7
Wake-Up Time (T
WU
), Note
(from shutdown mode)
Turn-On Time (T
), Note
(from shutdown mode)
Turn-Off Time (T
OFF
),
%/W
μ
s
50
60
20
μ
s
00
5
30
250
25
μ
s
Output Discharge Resistance
Enable Input Logic Low Voltage
Enable Input Logic High Voltage
1
V
V
0.
z
z
.6
Input Voltage (V
)...........................................+2.7V to +5.5V
Enable Input Voltage (V
)...........................................0 to 5.5V
Junction Temperature (T
)...........................................-0
C to +25
C
Thermal Resistance, SOT-23-5 (
e
JA
)...........................................Note
Thermal Resistance, SOT-23-6 (
e
JA
)...........................................Note
Remark: The device is not guaranteed to function outside its operating rating.
OPERATiNG RATiNGS
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