UPC3005H [NEC]
Fixed Positive LDO Regulator, 5V, 0.6V Dropout, BIPolar, PSFM4, PLASTIC, TO-126, SIP-4;
| 型号： | UPC3005H |
| 厂家： | 
NEC |
| 描述： | Fixed Positive LDO Regulator, 5V, 0.6V Dropout, BIPolar, PSFM4, PLASTIC, TO-126, SIP-4 局域网 输出元件 调节器 |
| 文件： | 总11页 (文件大小：234K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
DATA SHEET
BIPOLAR ANALOG INTEGRATED CIRCUIT
μPC3033,3005
LOW-SATURATION STABILIZED POWER SUPPLY
WITH ON/OFF FUNCTION (OUTPUT CURRENT: 1 A)
DESCRIPTION
The μPC3033 and 3005 are low-saturation type regulators with an output current of 1 A at respective output
voltages of 3.3 V and 5 V. These regulators are also provided with an ON/OFF function, which reduces the dissipation
when there is no load, making them ideal for systems requiring low power consumption. Since output voltage
accuracy is as high as 1%, it can respond also to the application of which high precision is required.
FEATURES
PIN CONFIGURATION (Marking Side)
• ON/OFF pin for output control (active-high)
• Output voltage accuracy: VO = ±1% (when TA = 25°C)
• Output current capacitance: 1 A
<R>
• Low dropout voltage: VDIF = 0.6 V MAX. (at IO = 0.5 A)
• On-chip inrush current protection circuit for when input voltage rises (when input
voltage is low level)
1 2 3 4
• On-chip overcurrent and thermal protection circuit
APPLICATIONS
1: INPUT
2: ON/OFF
3: GND
Digital TV, Audio, Air conditioner, etc.
ORDERING INFORMATION
4: OUTPUT
Part Number
μPC3033H
μPC3033H-AZ Note
Package
Marking
C3033
C3033
C3005
C3005
Output Voltage
4-pin plastic SIP (TO-126 )
4-pin plastic SIP (TO-126 )
4-pin plastic SIP (TO-126 )
4-pin plastic SIP (TO-126 )
3.3 V
3.3 V
5 V
μPC3005H
μPC3005H-AZ Note
5 V
Note Pb-free (This product does not contain Pb in external electrode.)
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 an NEC Electronics
sales representative for availability and additional information.
Document No. G17372EJ2V0DS00 (2nd edition)
Date Published January 2006 NS CP(K)
Printed in Japan
2006
The mark <R> shows major revised points.
The revised points can be easily searched by copying an "<R>" in the PDF file and specifying it in the "Find what:" field.
μ PC3033,3005
BLOCK DIAGRAM
INPUT
Reference
voltage
+
Error
amp.
ON/OFF
circuit
ON/OFF
Drive
circuit
−
OUTPUT
Saturation
protection
Start-up
circuit
Thermal
shut down
Over current
protection
GND
2
Data Sheet G17372EJ2V0DS
μ PC3033,3005
ABSOLUTE MAXIMUM RATINGS (TA = 25°C, unless otherwise specified.)
Parameter
Symbol
VIN
Rating
−0.3 to +8.0
−0.3 to +8.0
12.5
Unit
V
Input Voltage
ON/OFF Pin Voltage
VON/OFF
PT
V
Internal Power Dissipation (TC = 25°C) Note
Operating Ambient Temperature
Operating Junction Temperature
Storage Temperature
W
TA
−40 to +85
−40 to +150
−55 to +150
110
°C
TJ
°C
Tstg
°C
Thermal Resistance (Junction to Ambient)
Thermal Resistance (Junction to Case)
Rth(J-A)
Rth(J-C)
°C/W
°C/W
10
Note Internally limited. When the operating junction temperature rises over 150°C, the internal circuit shuts down the
output voltage.
Caution Product quality may suffer if the absolute maximum rating is exceeded even momentarily for any
parameter. That is, the absolute maximum ratings are rated values at which the product is on the
verge of suffering physical damage, and therefore the product must be used under conditions that
ensure that the absolute maximum ratings are not exceeded.
TYPICAL CONNECTION
ON/OFF
INPUT
D1
μ
μ
OUTPUT
PC3033,
PC3005
+
C
IN
D
2
COUT
CIN: 0.1 μF or higher. Set this value according to the length of the line between the regulator and INPUT pin. Be sure
to connect CIN to prevent parasitic oscillation. Use of a film capacitor or other capacitor with excellent voltage and
temperature characteristics is recommended. If using a laminated ceramic capacitor, it is necessary to ensure
that CIN is 0.1 μF or higher for the voltage and temperature range to be used.
COUT: 10 μF or higher. Be sure to connect COUT to prevent oscillation and improve excessive load regulation. Place
CIN and COUT as close as possible to the IC pins (within 1 to 2 cm). Also, use an electrolytic capacitor with low
impedance characteristics if considering use at sub-zero temperatures.
D1: If the OUTPUT pin has a higher voltage than the INPUT pin, connect a diode.
D2: If the OUTPUT pin has a lower voltage than the GND pin, connect a Schottky barrier diode.
Caution Ensure that voltage is not applied to the OUTPUT pin externally.
3
Data Sheet G17372EJ2V0DS
μ PC3033,3005
RECOMMENDED OPERATING CONDITIONS
Parameter
Input Voltage
Symbol
Corresponding Model
μPC3033
MIN.
4.3
6.0
0
TYP.
MAX.
7.5
Unit
V
<R>
<R>
VIN
μPC3005
7.5
V
ON/OFF Pin Voltage
VON/OFF
IO
All
All
All
All
VIN
V
Output Current
0
1.0
A
Operating Ambient Temperature
Operating Junction Temperature
TA
−40
−40
+85
+125
°C
°C
TJ
<R>
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.
ELECTRICAL CHARACTERISTICS
μPC3033 (TJ = 25°C, VIN = 5 V, VON/OFF = 5 V, IO = 0.5 A, CIN = 0.1 μF, COUT = 10 μF, unless otherwise specified.)
Parameter
Symbol
Conditions
MIN.
TYP.
MAX.
3.333
(3.366)
9.0
Unit
Output Voltage
VO1
3.267
3.3
V
VO2
−20°C ≤ TJ ≤ +70°C, IO = 50 mA
4.3 V ≤ VIN ≤ 6 V
5 mA ≤ IO ≤ 1 A
(3.234)
V
Line Regulation
Load Regulation
Quiescent Current
REGIN
REGL
IBIAS1
IBIAS2
IBIAS(S)
Vn
2.0
10.0
2.0
mV
mV
mA
mA
mA
μVr.m.s.
dB
66.0
4.0
IO = 0 A
IO = 0.5 A
15.0
9.0
30.0
25.0
Startup Quiescent Current
Output Noise Voltage
Ripple Rejection
VIN = 3.1 V, IO = 0 A
10 Hz ≤ f ≤ 100 kHz
f = 120 Hz, 4.3 V ≤ VIN ≤ 6 V
IO = 0.5 A
80
<R>
<R>
R·R
59
Dropout Voltage
VDIF
0.4
0.6
V
Short Circuit Current
Peak Output Current
IOshort
IOpeak
ΔVO/ΔT
0.6
A
1.0
2.0
1.5
A
Temperature Coefficient of Output
0°C ≤ TJ ≤ 125°C
⏐0.16⏐
mV/°C
Voltage
ON Voltage
VON
VOFF
VIN = 7 V, IO = 0 A
VIN = 7 V, IO = 0 A
VON/OFF = 5 V
V
V
OFF Voltage
0.8
200
10
ON/OFF Pin Current (ON state)
Standby Current
ION/OFF
IBIAS(OFF)
85
μA
μA
VON/OFF = 0 V
Remark Values in parentheses have been measured during product design and are provided as
reference values.
4
Data Sheet G17372EJ2V0DS
μ PC3033,3005
μPC3005 (TJ = 25°C, VIN = 6 V, VON/OFF = 6 V, IO = 0.5 A, CIN = 0.1 μF, COUT = 10 μF, unless otherwise specified.)
Parameter
Symbol
Conditions
MIN.
TYP.
MAX.
5.05
(5.10)
9.0
Unit
Output Voltage
VO1
4.95
5.0
V
VO2
−20°C ≤ TJ ≤ +70°C, IO = 50 mA
6 V ≤ VIN ≤ 7 V
(4.90)
V
Line Regulation
Load Regulation
Quiescent Current
REGIN
REGL
IBIAS1
IBIAS2
IBIAS(S)
Vn
2.0
20.0
2.0
mV
mV
mA
mA
mA
μVr.m.s.
dB
5 mA ≤ IO ≤ 1 A
66.0
4.0
IO = 0 A
<R>
<R>
IO = 0.5 A
18.0
9.0
30.0
25.0
Startup Quiescent Current
Output Noise Voltage
Ripple Rejection
VIN = 4.8 V, IO = 0 A
10 Hz ≤ f ≤ 100 kHz
f = 120 Hz, 6 V ≤ VIN ≤ 7 V
IO = 0.5 A
120
54
R·R
<R>
Dropout Voltage
VDIF
0.28
0.6
0.6
V
Short Circuit Current
Peak Output Current
IOshort
IOpeak
ΔVO/ΔT
A
<R>
<R>
1.0
2.0
1.5
A
Temperature Coefficient of Output
Voltage
0°C ≤ TJ ≤ 125°C
⏐0.4⏐
mV/°C
ON Voltage
VON
VOFF
VIN = 7 V, IO = 0 A
VIN = 7 V, IO = 0 A
VON/OFF = 7 V
V
V
OFF Voltage
0.8
200
10
ON/OFF Pin Current (ON state)
Standby Current
ION/OFF
IBIAS(OFF)
130
μA
μA
VON/OFF = 0 V
Remark Values in parentheses have been measured during product design and are provided as
reference values.
5
Data Sheet G17372EJ2V0DS
μ PC3033,3005
TYPICAL CHARACTERISTICS (TA = 25°C)
<R>
Pd vs. TA
Δ VO vs.TJ
30
20
15.0
O
I = 5 mA
With infinite heatsink
12.5
10
μ PC3033
10 C/W
°
0
10.0
7.5
5.0
2.5
-10
-20
-30
-40
-50
-60
-70
μ PC3005
110 C/W
°
Without heatsink
1.1
0.0
Δ
0
25
50
75
100
125
150
-50 -25
0
25 50 75 100 125 150
85
TJ - Operating Junction Temperature - °C
TA - Operating Ambient Temperature - °C
VO vs. VIN (μ PC3033)
VO vs. VIN (μ PC3005)
5.0
4.0
3.0
2.0
1.0
0.0
6.0
5.0
4.0
3.0
2.0
1.0
0.0
T = 25°C
J
T
J
= 25°C
I
I
I
O
O
O
= 5 mA
= 0.5 A
= 1 A
I
O
= 5 mA
I
I
O
O
= 0.5 A
= 1 A
0
1
2
3
4
5
6
7
8
0
1
2
3
4
5
6
7
8
VIN - Input Voltage - V
VIN - Input Voltage - V
IBIAS (IBIAS(s)) vs. VIN (μ PC3033)
IBIAS (IBIAS(s)) vs. VIN (μ PC3005)
80
70
60
50
40
30
20
10
0
80
70
60
50
40
30
20
10
0
T
J
= 25°C
T
J
= 25°C
I
O
= 1 A
I = 1 A
O
I
O
= 0.5 A
I = 0.5 A
O
I = 5 mA
O
I
O
= 5 mA
5
0
1
2
3
4
6
7
8
0
1
2
3
4
5
6
7
8
VIN - Input Voltage - V
VIN - Input Voltage - V
6
Data Sheet G17372EJ2V0DS
μ PC3033,3005
VDIF vs. TJ (μ PC3005)
IO peak vs. VDIF (μ PC3005)
0.8
0.7
0.6
0.5
0.4
0.3
0.2
0.1
0
1.8
1.6
1.4
1.2
1.0
0.8
0.6
0.4
0.2
0.0
TJ = 25°C
IO = 0.5 A
-50 -25
0
25 50 75 100 125 150
0.0 0.5 1.0 1.5 2.0 2.5 3.0 3.5
VDIF - Dropout Voltage - V
TJ - Operating Junction Temperature - °C
R•R vs. f (μ PC3033)
R•R vs. f (μ PC3005)
80
70
60
50
40
30
20
10
0
80
70
60
50
40
30
20
10
0
T
J
= 25°C
= 0.5 A
IN = 4.3 ～ 6.0 V
T
J
= 25°C
= 0.5 A
IN = 6.0 V
I
O
I
O
V
V
10
100
1000
10000 100000
10
100
1000
f - Frequency - Hz
10000 100000
f - Frequency - Hz
VDIF vs. IO (μ PC3005)
VO vs. IO (μ PC3005)
6
1.0
0.9
0.8
0.7
0.6
0.5
0.4
0.3
0.2
0.1
0.0
V
IN = 6.5 V
= 25°C
TJ = 25 C
°
T
J
5
4
3
2
1
0
0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8 2.0
0.0 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1.0
IO - Output Current - A
IO - Output Current - A
7
Data Sheet G17372EJ2V0DS
μ PC3033,3005
PACKAGE DRAWING (Unit: mm)
4-PIN PLASTIC SIP (TO-126)
A
N
E
M
Q
D
1
4
K
Y
H
V
U
J
C
M
F
G
NOTE
Each lead centerline is located within 0.2 mm of
its true position (T.P.) at maximum material condition.
ITEM MILLIMETERS
8.5 MAX.
1.1 MIN.
9.7 0.3
A
C
D
φ
E
F
G
3.2 0.1
0.65 0.1
0.2
H
J
2.0
1.25 MAX.
2.3 MIN.
11.5 MAX.
2.7 0.2
K
M
N
Q
U
V
Y
14.5 MAX.
1.7 MAX.
0.55 0.1
13.5 0.7
P4HP-200B-2
8
Data Sheet G17372EJ2V0DS
μ PC3033,3005
RECOMMENDED SOLDERING CONDITIONS
The μPC3033,3005 should be soldered and mounted under the following recommended conditions.
For soldering methods and conditions other than those recommended below, contact an NEC Electronics sales
representative.
For technical information, see the following website.
Semiconductor Device Mount Manual (http://www.necel.com/pkg/en/mount/index.html)
Through-hole devices
μPC3033H, μPC3005H: 4-pin plastic SIP (TO-126)
Process
Conditions
Recommend
<R>
<R>
Wave soldering
Solder temperature: 260°C or below,
Flow time: 10 seconds or less.
WS60-00-1
P300
(only to leads)
Partial heating method
Pin temperature: 300°C or below,
Heat time: 3 seconds or less (Per each pin).
μPC3033H-AZ, μPC3005H-AZ: 4-pin plastic SIP (TO-126) Note
Process
Conditions
Recommend
Wave soldering
Solder temperature: 260°C or below,
Flow time: 10 seconds or less.
WS60-00-1
P350
<R>
<R>
(only to leads)
Partial heating method
Pin temperature: 350°C or below,
Heat time: 3 seconds or less (Per each pin).
Note Pb-free (This product does not contain Pb in external electrode.)
Caution For through-hole device, the wave soldering process must be applied only to leads, and make sure
that the package body does not get jet soldered.
9
Data Sheet G17372EJ2V0DS
μ PC3033,3005
NOTES ON USE
When the μPC3033 or μPC3005 is used with an input voltage that is lower than the value prescribed in the
recommended operating conditions, a large quiescent current flows through the device due to saturation at the
transistor of the output stage. The specifications of these characteristics are prescribed by the item “Startup Quiescent
Current (IBIAS(S))”.
These products have a saturation protector, but a current of up to 80 mA MAX. may flow through the device. Thus
the power supply on the input side must have sufficient capacity to allow this quiescent current to pass through when
the device is started up.
REFERENCE DOCUMENTS
Document Name
Usage of Three-Terminal Regulators User’s Manual
Semiconductor Device Mount Manual
Document No.
G12702E
http://www.necel.com/pkg/en/mount/index.html
X13769X
SEMICONDUCTOR SELECTION GUIDE - Products and Packages -
10
Data Sheet G17372EJ2V0DS
μ PC3033,3005
•
The information in this document is current as of January, 2006. The information is subject to
change without notice. For actual design-in, refer to the latest publications of NEC Electronics data
sheets or data books, etc., for the most up-to-date specifications of NEC Electronics products. Not
all products and/or types are available in every country. Please check with an NEC Electronics sales
representative for availability and additional information.
• No part of this document may be copied or reproduced in any form or by any means without the prior
written consent of NEC Electronics. NEC Electronics assumes no responsibility for any errors that may
appear in this document.
•
NEC Electronics does not assume any liability for infringement of patents, copyrights or other intellectual
property rights of third parties by or arising from the use of NEC Electronics products listed in this document
or any other liability arising from the use of such products. No license, express, implied or otherwise, is
granted under any patents, copyrights or other intellectual property rights of NEC Electronics or others.
Descriptions of circuits, software and other related information in this document are provided for illustrative
purposes in semiconductor product operation and application examples. The incorporation of these
circuits, software and information in the design of a customer's equipment shall be done under the full
responsibility of the customer. NEC Electronics assumes no responsibility for any losses incurred by
customers or third parties arising from the use of these circuits, software and information.
•
• While NEC Electronics endeavors to enhance the quality, reliability and safety of NEC Electronics products,
customers agree and acknowledge that the possibility of defects thereof cannot be eliminated entirely. To
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redundancy, fire-containment and anti-failure features.
• NEC Electronics products are classified into the following three quality grades: "Standard", "Special" and
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The "Specific" quality grade applies only to NEC Electronics products developed based on a customer-
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"Specific": Aircraft, aerospace equipment, submersible repeaters, nuclear reactor control systems, life
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The quality grade of NEC Electronics products is "Standard" unless otherwise expressly specified in NEC
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(Note)
(1)
"NEC Electronics" as used in this statement means NEC Electronics Corporation and also includes its
majority-owned subsidiaries.
(2)
"NEC Electronics products" means any product developed or manufactured by or for NEC Electronics (as
defined above).
M8E 02. 11-1
相关型号：
UPC3005H-AZ
Fixed Positive LDO Regulator, 5V, 0.6V Dropout, BIPolar, PSFM4, LEAD FREE, PLASTIC, TO-126, SIP-4
NEC
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