參數(shù)資料
型號: UPC37M32TJ
元件分類: 固定正電壓多路輸出標準穩(wěn)壓器
英文描述: DUAL OUTPUT, FIXED POSITIVE REGULATOR, PSSO5
封裝: SC-98, 5 PIN
文件頁數(shù): 9/14頁
文件大?。?/td> 113K
代理商: UPC37M32TJ
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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