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参数资料
| 型号： | UPC37M21TJ-E1 |
| 元件分类： | 固定正电压多路输出标准稳压器 |
| 英文描述： | DUAL OUTPUT, FIXED POSITIVE REGULATOR, PSSO5 |
| 封装： | SC-98, 5 PIN |
| 文件页数： | 9/14页 |
| 文件大小： | 113K |
| 代理商： | UPC37M21TJ-E1 |
Data Sheet G16444EJ2V0DS
4
PC37Mxx Series
RECOMMENDED OPERATING CONDITIONS
Parameter
Symbol
Type Number
MIN.
TYP.
MAX.
Unit
Input Voltage
VIN
PC37M21
3.2
5.0
V
PC37M31
4.5
6.0
PC37M32
4.5
6.0
Output Current 1
IO1
PC37M21
0
0.3
A
PC37M31
0
0.5
PC37M32
0
0.5
Output Current 2
IO2
All
0
0.3
A
Operating Ambient Temperature
TA
All
40
+85
°C
Operating Junction Temperature
TJ
All
40
+125
°C
Caution Use of conditions other than the above-listed recommended operating conditions is not a problem
as long as the absolute maximum ratings are not exceeded.
However, since the use of such
conditions diminishes the margin of safety, careful evaluation is required before such conditions
are used. Moreover, using the MAX. value for all the recommended operating conditions is not
guaranteed to be safe.
ELECTRICAL CHARACTERISTICS
PC37M21 (TJ = 25°C, VIN = 3.3 V, IO1 = 0.3 A, IO2 = 0.3 A, unless otherwise specified.)
Parameter
Symbol
Conditions
MIN.
TYP.
MAX.
Unit
OUTPUT1
Output Voltage 1
VO1
2.45
2.5
2.55
V
(2.5 V)
Line Regulation 1
REGIN1
3.2 V
≤ VIN ≤ 5.0 V
29
mV
Load Regulation 11
REGL11
5 mA
≤ IO1 ≤ 0.5 A
17
50
mV
Load Regulation 12
REGL12
VIN = 5.0 V, 5 mA
≤ IO1 ≤ 1 A
20
66
mV
Output Noise Voltage 1
Vn1
10 Hz
≤ f ≤ 100 kHz
60
Vr.m.s.
Ripple Rejection 1
RR1
f = 120 Hz, 3.2 V
≤ VIN ≤ 5.0 V
60
dB
Short Circuit Current 1
IOshort1
VIN = 5.0 V
0.5
A
Peak Output Current 11
IOpeak11
VIN = 3.3 V
0.5
0.8
A
Peak Output Current 12
IOpeak12
VIN = 5.0 V
1.0
1.4
A
Temperature Coefficient of
VO1/TIO1 = 5 mA, 0°C ≤ TJ ≤ 125°C
0.4
mV/
°C
Output Voltage 1
OUTPUT2
Output Voltage 2
VO2
1.764
1.8
1.836
V
(1.8 V)
Line Regulation 2
REGIN2
3.2 V
≤ VIN ≤ 5.0 V
29
mV
Load Regulation 2
REGL2
5 mA
≤ IO2 ≤ 0.5 A
17
50
mV
Output Noise Voltage 2
Vn2
10 Hz
≤ f ≤ 100 kHz
60
Vr.m.s.
Ripple Rejection 2
RR2
f = 120 Hz, 3.2 V
≤ VIN ≤ 5.0 V
60
dB
Short Circuit Current 2
IOshort2
VIN = 5.0 V
0.3
A
Peak Output Current 21
IOpeak21
VIN = 3.3 V
0.5
0.6
A
Peak Output Current 22
IOpeak22
VIN = 5.0 V
0.5
0.8
A
Temperature Coefficient of
VO2/TIO2 = 5 mA, 0°C ≤ TJ ≤ 125°C
0.4
mV/
°C
Output Voltage 2
Total
Quiescent Current
IBIAS
IO1 = 0 A, IO2 = 0 A
48
mA
Startup Quiescent Current
IBIAS(S)
VIN = 1.7 V, IO1 = 0 A, IO2 = 0 A
740
mA
Dropout Voltage
VDIF1
IO1 = 0.5 A
0.6
V
(INPUT to OUTPUT1)
5
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相关代理商/技术参数 |
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