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UPC37M31のメーカーはNECです、この部品の機能は「(UPC37M31 / UPC37M32) BIPOLAR ANALOG INTEGRATED CIRCUIT」です。 |
部品番号 | UPC37M31 |
| |
部品説明 | (UPC37M31 / UPC37M32) BIPOLAR ANALOG INTEGRATED CIRCUIT | ||
メーカ | NEC | ||
ロゴ | |||
このページの下部にプレビューとUPC37M31ダウンロード(pdfファイル)リンクがあります。 Total 11 pages
DATA SHEET
BIPOLAR ANALOG INTEGRATED CIRCUIT
µ PC37M31,37M32
TWO-OUTPUT POSITIVE VOLTAGE REGULATORS
DESCRIPTION
The µ PC37M31 and 37M32 are series regulators with two outputs, OUTPUT1: 1 A and OUTPUT2: 0.5 A, built in a
single package. OUTPUT1 outputs 3.3 V and OUTPUT2 outputs 1.8 V and 2.5 V. These regulators can be used to
realize set miniaturization and component reduction due to the use of on MP-3 or MP-3Z package.
www.DataSFhEeeAtT4UU.cRoEmS
• Two outputs, 3.3 V and 1.8 V or 2.5 V, built in a single package
• Output voltage accuracy: ±2%
• Peak output current: OUTPUT1: 1 A, OUTPUT2: 0.5 A
• On-chip saturation protector at low input voltage
• On-chip overcurrent limiter
• On-chip thermal protection
PIN CONFIGURATION (Marking Side)
MP-3Z (5-pin), MP-3 (5-pin)
1: INPUT
2: NC
6 3: GND
4: OUTPUT1
5: OUTPUT2
6: GND (Fin)
12345
ORDERING INFORMATION
Part Number
Package
µ PC37MxxTJ
5-pin MP-3Z (SC-98)
µ PC37MxxTJ-E1
5-pin MP-3Z (SC-98)
µ PC37MxxTJ-E2
5-pin MP-3Z (SC-98)
µ PC37MxxHB
5-pin MP-3 (SC-99)
Marking
37Mxx
37Mxx
37Mxx
37Mxx
Packing Type
• Bag stuffing
• Embossed-type taping (16 mm tape)
• Pin 1 on drawout side
• 2000 pcs/reel
• Embossed-type taping (16 mm tape)
• Pin 1 on takeup side
• 2000 pcs/reel
• Bag stuffing
"xx" in the part number and marking columns indicates the following.
Example
Output Voltage
OUTPUT1
OUTPUT2
Part Number
3.3 V
1.8 V
µ PC37M31TJ
3.3 V
2.5 V
µ PC37M32TJ
Marking
37M31
37M32
The information in this document is subject to change without notice. Before using this document, please
confirm that this is the latest version.
Not all products and/or types are available in every country. Please check with NEC Electronics sales
representative for availability and additional information.
Document No. G16444EJ1V0DS00 (1st edition)
Date Published November 2002 NS CP(K)
Printed in Japan
2002
1 Page µPC37M31,37M32
RECOMMENDED OPERATING CONDITIONS
Parameter
Symbol
Input Voltage
VIN
Output Current 1
IO1
Output Current 2
IO2
Operating Ambient Temperature
TA
Operating Junction Temperature
TJ
MIN.
4.5
0
0
−40
−40
TYP.
MAX.
6.0
0.5
0.3
+85
+125
Unit
V
A
A
°C
°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
www.DataSheet4U.coamre used. Moreover, using the MAX. value for all the recommended operating conditions is not
guaranteed to be safe.
ELECTRICAL CHARACTERISTICS
µ PC37M31 (TJ = 25°C, VIN = 5 V, IO1 = 0.5 A, IO2 = 0.3 A, unless otherwise specified)
Parameter
Symbol
Conditions
MIN. TYP.
OUTPUT1 Output Voltage 1
VO1
3.234 3.3
(3.3 V)
Line Regulation 1
REGIN1 4.5 V ≤ VIN ≤ 6.0 V
−2
Load Regulation 1
REGL1
5 mA ≤ IO ≤ 1 A
− 20
Output Noise Voltage 1
Vn1
10 Hz ≤ IO ≤ 100 kHz
− 76
Ripple Rejection 1
R•R1
f = 120 Hz, 4.5 V ≤ VIN ≤ 6.0 V
−
57
Short Circuit Current 1
IOshort1
VIN = 6.0 V
− 0.5
Peak Output Current 1
IOpeak1
VIN = 5.0 V
1.0 1.4
Temperature Coefficient of
Output Voltage 1
∆VO1/∆T
IO = 5 mA, 0°C ≤ TJ ≤ 125°C
− − 0.4
OUTPUT2 Output Voltage 2
VO2
1.764 1.8
(1.8 V)
Line Regulation 2
REGIN2 4.5 V ≤ VIN ≤ 6.0 V
−2
Load Regulation 2
REGL2
5 mA ≤ IO ≤ 0.5 A
− 17
Output Noise Voltage 2
Vn2
10 Hz ≤ IO ≤ 100 kHz
− 60
Ripple Rejection 2
R•R2
f = 120 Hz, 4.5 V ≤ VIN ≤ 6.0 V
−
60
Short Circuit Current 2
IOshort2
VIN = 6.0 V
− 0.3
Peak Output Current 2
IOpeak2
VIN = 5.0 V
0.5 0.8
Temperature Coefficient of
Output Voltage 2
∆VO2/∆T
IO = 5 mA, 0°C ≤ TJ ≤ 125°C
− − 0.4
Total
Quiescent Current
IBIAS
IO1 = 0 A, IO2 = 0 A
−4
Startup Quiescent Current IBIAS (S)
VIN = 1.7 V, IO1 = 0 A, IO2 = 0 A
−
7
Dropout Voltage
(INPUT to OUTPUT1)
VDIF1
IO1 = 0.5 A
− 0.6
MAX.
3.366
9
66
−
−
−
−
−
Unit
V
mV
mV
µVr.m.s.
dB
A
A
mV/°C
1.836
9
50
−
−
−
−
−
V
mV
mV
µVr.m.s.
dB
A
A
mV/°C
8 mA
40 mA
1.0 V
Data Sheet G16444EJ1V0DS
3
3Pages µPC37M31,37M32
IBIAS vs. VIN ( µ PC37M32)
100
TJ = 25°C
80
IO1 = 0.5 A, IO2 = 0.3 A
60 IO1 = 1 A, IO2 = 0 A
40
20
IO1 = IO2 = 5 mA
0
www.DataSheet4U0.com1 2 3 4 5 6 7 8
VIN - Input Voltage - V
9 10
100
90
80
70
60
50
40
30
20
10
0 10
R.R vs. f ( µ PC37M32)
TJ = 25°C
VIN = 4.5 to 6.0 V
IO1 = 0.5 A, IO2 = 0.3 A
OUTPUT2
OUTPUT1
100
1000
10000
f - Frequency - Hz
100000
100
90
80
70
60
50
40
30
20
10
0
0
R.R vs. IO2
TJ = 25°C
VIN = 4.5 to 6.0 V
f = 120 MHz
µPC37M31
µPC37M32
0.1 0.2 0.3 0.4
IO2 - OUTPUT2 Output Current - A
0.5
100
90
80
70
60
50
40
30
20
10
0 10
R.R vs. f ( µ PC37M31)
TJ = 25°C
VIN = 4.5 to 6.0 V
IO1 = 0.5 A, IO2 = 0.3 A
OUTPUT2
OUTPUT1
100
1000
10000
f - Frequency - Hz
100000
100
90
80
70
60
50
40
30
20
10
0
0
R.R vs. IO1
TJ = 25°C
VIN = 4.5 to 6.0 V
f = 120 MHz
µPC37M31
µPC37M32
0.2 0.4 0.6 0.8
IO1 - OUTPUT1 Output Current - A
1
VDIF1 vs. IO1
1
TJ = 25°C
0.8
0.6
0.4
0.2
0
0
0.2 0.4 0.6 0.8
IO1 - OUTPUT1 Output Current - A
1
6 Data Sheet G16444EJ1V0DS
6 Page | |||
ページ | 合計 : 11 ページ | ||
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部品番号 | 部品説明 | メーカ |
UPC37M31 | (UPC37M31 / UPC37M32) BIPOLAR ANALOG INTEGRATED CIRCUIT | NEC |
UPC37M32 | (UPC37M31 / UPC37M32) BIPOLAR ANALOG INTEGRATED CIRCUIT | NEC |