UPC2912T-E2-AY [NEC]
Fixed Positive LDO Regulator, 12V, 1V Dropout, BIPolar, PSSO2, LEAD FREE, SC-63, 3 PIN;
| 型号： | UPC2912T-E2-AY |
| 厂家： | 
NEC |
| 描述： | Fixed Positive LDO Regulator, 12V, 1V Dropout, BIPolar, PSSO2, LEAD FREE, SC-63, 3 PIN |
| 文件： | 总21页 (文件大小：343K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
DATA SHEET
BIPOLAR ANALOG INTEGRATED CIRCUIT
µ PC29xx Series
THREE TERMINAL LOW DROPOUT VOLTAGE REGULATOR
The µPC29xx series of low dropout voltage three terminal positive regulators is constructed with PNP output
transistor. The µPC29xx series feature the ability to source 1 A of output current with a low dropout voltage of typically
0.7 V.
The power dissipation of the µPC29xx series can be drastically reduced compared with the conventional three
terminal positive voltage regulators that is constructed with NPN output transistor. Also, this series corresponds to
the low voltage output (3.0 V, 3.3 V) which is not in the conventional low dropout regulators (µPC24xxA series).
FEATURES
•
•
Output current in excess of 1.0 A
Low dropout voltage
VDIF = 0.7 V TYP. (IO = 1 A)
•
•
On-chip over-current and thermal protection circuit
On-chip output transistor safe operating area protection circuit
<R>
PIN CONFIGURATIONS (Marking Side)
µ
PC29xxHF Series: Isolated TO-220 (MP-45G)
µ
PC29xxHB Series: SC-64 (MP-3)
4
µ
PC29xxT Series: SC-63 (MP-3Z)
4
1
2
3
1
2
3
1: INPUT
1: INPUT
2: GND
3: OUTPUT
1: INPUT
2: GNDNote1
3: OUTPUT
4: GND (Fin)
2: GNDNote2
3: OUTPUT
4: GND (Fin)
1
2 3
Notes 1. No.2 pin and No.4 fin are common GND.
2. No.2 pin is cut. No.2 pin and No.4 fin are common GND.
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. G10026EJ4V0DS00 (4th edition)
Date Published September 2007
Printed in Japan
N
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 PC29xx Series
BLOCK DIAGRAM
INPUT
Safe operating
area protection
Start-up
circuit
Reference
voltage
Saturation
protection
Error
Amp.
Drive
circuit
OUTPUT
Thermal
shut down
Over-current
protection
GND
Data Sheet G10026EJ4V0DS
2
µ PC29xx Series
<R>
ORDERING INFORMATION
Part Number
Package
Output Voltage
Marking
µPC2903HF
µPC2903HB
µPC2903T
Isolated TO-220 (MP-45G)
SC-64 (MP-3)
3.0 V
3.0 V
3.0 V
3.3 V
3.3 V
3.3 V
5.0 V
5.0 V
5.0 V
6.0 V
6.0 V
6.0 V
7.0 V
7.0 V
7.0 V
8.0 V
8.0 V
8.0 V
9.0 V
9.0 V
9.0 V
10.0 V
10.0 V
10.0 V
12.0 V
12.0 V
12.0 V
2903
2903
2903
2933
2933
2933
2905
2905
2905
2906
2906
2906
2907
2907
2907
2908
2908
2908
2909
2909
2909
2910
2910
2910
2912
2912
2912
SC-63 (MP-3Z)
µPC2933HF
µPC2933HB
µPC2933T
Isolated TO-220 (MP-45G)
SC-64 (MP-3)
SC-63 (MP-3Z)
µPC2905HF
µPC2905HB
µPC2905T
Isolated TO-220 (MP-45G)
SC-64 (MP-3)
SC-63 (MP-3Z)
µPC2906HF
µPC2906HB
µPC2906T
Isolated TO-220 (MP-45G)
SC-64 (MP-3)
SC-63 (MP-3Z)
µPC2907HF
µPC2907HB
µPC2907T
Isolated TO-220 (MP-45G)
SC-64 (MP-3)
SC-63 (MP-3Z)
µPC2908HF
µPC2908HB
µPC2908T
Isolated TO-220 (MP-45G)
SC-64 (MP-3)
SC-63 (MP-3Z)
µPC2909HF
µPC2909HB
µPC2909T
Isolated TO-220 (MP-45G)
SC-64 (MP-3)
SC-63 (MP-3Z)
µPC2910HF
µPC2910HB
µPC2910T
Isolated TO-220 (MP-45G)
SC-64 (MP-3)
SC-63 (MP-3Z)
µPC2912HF
µPC2912HB
µPC2912T
Isolated TO-220 (MP-45G)
SC-64 (MP-3)
SC-63 (MP-3Z)
Remark Tape-packaged products have the symbol -E1, or -E2 suffixed to the part number. Pb-free products have
the symbol -AZ, or -AY suffixed to the part number. Refer to the following table for details.
Data Sheet G10026EJ4V0DS
3
µ PC29xx Series
Part Number Note1
Package
Packege Type
• Packed in envelop
µPC29xxHF
Isolated TO-220 (MP-45G)
Isolated TO-220 (MP-45G)
SC-64 (MP-3)
Note2
µPC29xxHF-AZ
• Packed in envelop
• Packed in envelop
• Packed in envelop
• Packed in envelop
µPC29xxHB
µPC29xxHB-AZ Note2
SC-64 (MP-3)
Note3
µPC29xxHB-AY
SC-64 (MP-3)
µPC29xxT-E1
SC-63 (MP-3Z)
• 16 mm wide embossed taping
• Pin 1 on draw-out side
• 2000 pcs/reel
Note2
µPC29xxT-E1-AZ
µPC29xxT-E1-AY Note3
µPC29xxT-E2
SC-63 (MP-3Z)
SC-63 (MP-3Z)
SC-63 (MP-3Z)
SC-63 (MP-3Z)
SC-63 (MP-3Z)
• 16 mm wide embossed taping
• Pin 1 on draw-out side
• 2000 pcs/reel
• 16 mm wide embossed taping
• Pin 1 on draw-out side
• 2000 pcs/reel
• 16 mm wide embossed taping
• Pin 1 at take-up side
• 2000 pcs/reel
Note2
µPC29xxT-E2-AZ
• 16 mm wide embossed taping
• Pin 1 at take-up side
• 2000 pcs/reel
µPC29xxT-E2-AY Note3
• 16 mm wide embossed taping
• Pin 1 at take-up side
• 2000 pcs/reel
Notes 1. xx stands for symbols that indicate the output voltage.
2. Pb-free (This product does not contain Pb in the external electrode.)
3. Pb-free (This product does not contain Pb in the external electrode, Sn100% plating.)
Data Sheet G10026EJ4V0DS
4
µ PC29xx Series
ABSOLUTE MAXIMUM RATINGS (TA = 25°C, Unless otherwise specified.)
Rating
Parameter
Symbol
Unit
µPC29xxHF
µPC29xxHB, µPC29xxT
Input Voltage
VIN
20
V
W
Note
Internal Power Dissipation (TC = 25°C)
Operating Ambient Temperature
Operating Junction Temperature
Storage Temperature
PT
15
10
TA
–30 to +85
–30 to +150
–55 to +150
°C
TJ
°C
Tstg
Rth (J-C)
°C
Thermal Resistance (Junction to Case)
7
12.5
125
°C/W
°C/W
Thermal Resistance (Junction to Ambient) Rth (J-A)
65
Note Internally limited. When the operating junction temperature rises above 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
D
1
µ
PC29xx
INPUT
OUTPUT
+
D
2
C
IN
C
OUT
CIN
: 0.1 µF or higher. Be sure to connect CIN to prevent parasitic oscillation. Set this value according to the
length of the line between the regulator and the INPUT pin. Use of a film capacitor or other capacitor
with first-rate 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
: 47 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.
: If the OUTPUT pin has a higher voltage than the INPUT pin, connect a diode.
: If the OUTPUT pin has a lower voltage than the GND pin, connect a Schottky barrier diode.
D1
D2
Caution Make sure that no voltage is applied to the OUTPUT pin from external.
Data Sheet G10026EJ4V0DS
5
µ PC29xx Series
RECOMMENDED OPERATING CONDITIONS
Parameter
Input Voltage
Symbol
Type Number
MIN.
4.0
4.3
6
TYP.
MAX.
16
Unit
VIN
µPC2903
µPC2933
µPC2905
µPC2906
µPC2907
µPC2908
µPC2909
µPC2910
µPC2912
all
16
16
7
16
8
16
V
9
18
10
11
13
0
18
18
18
Output Current
IO
1.0
+85
+125
A
Operating Ambient Temperature
Operating Junction Temperature
TA
TJ
all
–30
–30
°C
°C
all
ELECTRICAL CHARACTERISTICS
µPC2903 (TJ = 25°C, VIN = 5 V, IO = 500 mA, CIN = 0.22 µF, COUT = 47 µF, unless otherwise specified.)
Parameters
Symbol
Conditions
MIN.
TYP.
MAX.
Unit
V
Output Voltage
VO
2.88
3.0
3.12
0°C
≤ TJ ≤ 125°C, 4.0 V ≤ VIN ≤ 16 V,
0 A ≤ IO ≤ 500 mA
2.85
3.15
0°C ≤ TJ ≤ 125°C, 0 A ≤ IO ≤ 1 A
4.0 V ≤ VIN ≤ 16 V
0 A ≤ IO ≤ 1 A
Line Regulation
Load Regulation
Quiescent Current
REGIN
REGL
IBIAS
11
9
30
30
4.0
60
30
80
20
mV
mV
IO = 0 A
1.9
23
12
mA
mA
IO = 1 A
Startup Quiescent Current
IBIAS (s)
VIN = 2.95 V, IO = 0 A
VIN = 2.95 V, IO = 1 A
Quiescent Current Change
Output Noise Voltage
Ripple Rejection
∆IBIAS
Vn
0°C
≤
TJ
≤
125°C, 4.0 V
≤
VIN
≤
16 V
3.2
52
mA
µVr.m.s.
dB
10 Hz ≤ f ≤ 100 kHz
R·R
VDIF
IO short
f = 120 Hz, 4.0 V ≤ VIN ≤ 16 V
0°C ≤ TJ ≤ 125°C, IO = 1 A
VIN = 4.5 V
48
63
Dropout Voltage
0.7
1.7
1.2
1.5
1.7
1.0
3.0
V
Short Circuit Current
1.2
A
VIN = 16 V
Peak Output Current
IO peak
VIN = 4.5 V
1.0
1.3
3.0
2.8
A
VIN = 16 V
Temperature Coefficient of
Output Voltage
∆VO/∆T
0°C ≤ TJ ≤ 125°C, IO = 5 mA
–0.5
mV/°C
Data Sheet G10026EJ4V0DS
6
µ PC29xx Series
µPC2933 (TJ = 25°C, VIN = 5 V, IO = 500 mA, CIN = 0.22 µF, COUT = 47 µF, unless otherwise specified.)
Parameters
Symbol
Conditions
MIN.
TYP.
MAX.
Unit
V
Output Voltage
VO
3.17
3.3
3.43
0°C
≤ TJ ≤ 125°C, 4.3 V ≤ VIN ≤ 16 V,
0 A ≤ IO ≤ 500 mA
3.14
3.46
0°C ≤ TJ ≤ 125°C, 0 A ≤ IO ≤ 1 A
4.3 V ≤ VIN ≤ 16 V
0 A ≤ IO ≤ 1 A
Line Regulation
Load Regulation
Quiescent Current
REGIN
REGL
IBIAS
12
23
2.0
30
10
33
33
4.0
60
30
80
20
mV
mV
IO = 0 A
mA
mA
IO = 1 A
Startup Quiescent Current
IBIAS (s)
VIN = 3.1 V, IO = 0 A
VIN = 3.1 V, IO = 1 A
Quiescent Current Change
Output Noise Voltage
Ripple Rejection
∆IBIAS
Vn
0°C
≤
TJ
≤
125°C, 4.3 V
≤
VIN
≤
16 V
3.0
55
mA
µVr.m.s.
dB
10 Hz ≤ f ≤ 100 kHz
R·R
VDIF
IO short
f = 120 Hz, 4.3 V ≤ VIN ≤ 16 V
0°C ≤ TJ ≤ 125°C, IO = 1 A
VIN = 4.5 V
48
64
Dropout Voltage
0.7
1.6
1.2
1.4
1.7
1.0
3.0
V
Short Circuit Current
1.2
A
VIN = 16 V
Peak Output Current
IO peak
VIN = 4.5 V
1.0
1.3
3.0
2.8
A
VIN = 16 V
Temperature Coefficient of
Output Voltage
∆VO/∆T
0°C ≤ TJ ≤ 125°C, IO = 5 mA
–0.4
mV/°C
Data Sheet G10026EJ4V0DS
7
µ PC29xx Series
µPC2905 (TJ = 25°C, VIN = 8 V, IO = 500 mA, CIN = 0.22 µF, COUT = 47 µF, unless otherwise specified.)
Parameters
Symbol
Conditions
MIN.
TYP.
MAX.
Unit
V
Output Voltage
VO
4.8
5.0
5.2
0°C ≤ TJ ≤ 125°C, 6 V ≤ VIN ≤ 16 V,
0 A ≤ IO ≤ 500 mA
4.75
5.25
0°C ≤ TJ ≤ 125°C, 0 A ≤ IO ≤ 1 A
6 V ≤ VIN ≤ 16 V
0 A ≤ IO ≤ 1 A
Line Regulation
Load Regulation
Quiescent Current
REGIN
REGL
IBIAS
23
28
2.2
30
10
50
50
4.0
60
30
80
20
mV
mV
IO = 0 A
mA
mA
IO = 1 A
Startup Quiescent Current
IBIAS (s)
VIN = 4.5 V, IO = 0 A
VIN = 4.5 V, IO = 1 A
Quiescent Current Change
Output Noise Voltage
Ripple Rejection
∆IBIAS
Vn
0°C
≤
TJ
≤
125°C, 6 V
≤
VIN
≤
16 V
2.9
90
mA
µVr.m.s.
dB
10 Hz ≤ f ≤ 100 kHz
R·R
VDIF
IO short
f = 120 Hz, 6 V ≤ VIN ≤ 16 V
0°C ≤ TJ ≤ 125°C, IO = 1 A
VIN = 6.5 V
46
61
Dropout Voltage
0.7
1.8
1.1
1.5
2.0
1.0
3.0
V
Short Circuit Current
1.15
A
VIN = 16 V
Peak Output Current
IO peak
VIN = 6.5 V
1.1
1.4
3.0
2.8
A
VIN = 16 V
Temperature Coefficient of
Output Voltage
∆VO/∆T
0°C ≤ TJ ≤ 125°C, IO = 5 mA
0.6
mV/°C
Data Sheet G10026EJ4V0DS
8
µ PC29xx Series
µPC2906 (TJ = 25°C, VIN = 9 V, IO = 500 mA, CIN = 0.22 µF, COUT = 47 µF, unless otherwise specified.)
Parameters
Symbol
Conditions
MIN.
TYP.
MAX.
Unit
V
Output Voltage
VO
5.76
6.0
6.24
0°C ≤ TJ ≤ 125°C, 7 V ≤ VIN ≤ 16 V,
0 A ≤ IO ≤ 500 mA
5.70
6.30
0°C ≤ TJ ≤ 125°C, 0 A ≤ IO ≤ 1 A
7 V ≤ VIN ≤ 16 V
0 A ≤ IO ≤ 1 A
Line Regulation
Load Regulation
Quiescent Current
REGIN
REGL
IBIAS
25
29
2.0
23
10
60
60
4.0
60
30
80
20
mV
mV
IO = 0 A
mA
mA
IO = 1 A
Startup Quiescent Current
IBIAS (s)
VIN = 5.5 V, IO = 0 A
VIN = 5.5 V, IO = 1 A
Quiescent Current Change
Output Noise Voltage
Ripple Rejection
∆IBIAS
Vn
0°C
≤
TJ
≤
125°C, 7 V
≤
VIN
≤
16 V
2.2
108
60
mA
µVr.m.s.
dB
10 Hz ≤ f ≤ 100 kHz
R·R
VDIF
IO short
f = 120 Hz, 7 V ≤ VIN ≤ 16 V
0°C ≤ TJ ≤ 125°C, IO = 1 A
VIN = 7.5 V
44
Dropout Voltage
0.7
1.8
1.1
1.5
2.0
1.0
V
Short Circuit Current
A
VIN = 16 V
Peak Output Current
IO peak
VIN = 7.5 V
1.1
1.4
3.0
2.8
A
VIN = 16 V
Temperature Coefficient of
Output Voltage
∆VO/∆T
0°C ≤ TJ ≤ 125°C, IO = 5 mA
0.6
mV/°C
Data Sheet G10026EJ4V0DS
9
µ PC29xx Series
µPC2907 (TJ = 25°C, VIN = 10 V, IO = 500 mA, CIN = 0.22 µF, COUT = 47 µF, unless otherwise specified.)
Parameters
Symbol
Conditions
MIN.
TYP.
MAX.
Unit
V
Output Voltage
VO
6.72
7.0
7.28
0°C ≤ TJ ≤ 125°C, 8 V ≤ VIN ≤ 16 V,
0 A ≤ IO ≤ 500 mA
6.65
7.35
0°C ≤ TJ ≤ 125°C, 0 A ≤ IO ≤ 1 A
8 V ≤ VIN ≤ 16 V
0 A ≤ IO ≤ 1 A
Line Regulation
Load Regulation
Quiescent Current
REGIN
REGL
IBIAS
27
30
2.0
24
10
70
70
4.0
60
30
80
20
mV
mV
IO = 0 A
mA
mA
IO = 1 A
Startup Quiescent Current
IBIAS (s)
VIN = 6.5 V, IO = 0 A
VIN = 6.5 V, IO = 1 A
Quiescent Current Change
Output Noise Voltage
Ripple Rejection
∆IBIAS
Vn
0°C
≤
TJ
≤
125°C, 8 V
≤
VIN
≤
16 V
2.3
126
59
mA
µVr.m.s.
dB
10 Hz ≤ f ≤ 100 kHz
R·R
VDIF
IO short
f = 120 Hz, 8 V ≤ VIN ≤ 16 V
0°C ≤ TJ ≤ 125°C, IO = 1 A
VIN = 8.5 V
43
Dropout Voltage
0.7
1.8
1.1
1.5
2.0
1.0
V
Short Circuit Current
A
VIN = 16 V
Peak Output Current
IO peak
VIN = 8.5 V
1.1
1.4
3.0
2.8
A
VIN = 16 V
Temperature Coefficient of
Output Voltage
∆VO/∆T
0°C ≤ TJ ≤ 125°C, IO = 5 mA
0.6
mV/°C
Data Sheet G10026EJ4V0DS
10
µ PC29xx Series
µPC2908 (TJ = 25°C, VIN = 11 V, IO = 500 mA, CIN = 0.22 µF, COUT = 47 µF, unless otherwise specified.)
Parameters
Symbol
Conditions
MIN.
TYP.
MAX.
Unit
V
Output Voltage
VO
7.68
8.0
8.32
0°C ≤ TJ ≤ 125°C, 9 V ≤ VIN ≤ 18 V,
0 A ≤ IO ≤ 500 mA
7.6
8.4
0°C ≤ TJ ≤ 125°C, 0 A ≤ IO ≤ 1 A
9 V ≤ VIN ≤ 18 V
0 A ≤ IO ≤ 1 A
Line Regulation
Load Regulation
Quiescent Current
REGIN
REGL
IBIAS
31
30
1.9
25
10
80
80
4.0
60
30
80
20
mV
mV
IO = 0 A
mA
mA
IO = 1 A
Startup Quiescent Current
IBIAS (s)
VIN = 7.5 V, IO = 0 A
VIN = 7.5 V, IO = 1 A
Quiescent Current Change
Output Noise Voltage
Ripple Rejection
∆IBIAS
Vn
0°C
≤
TJ
≤
125°C, 9 V
≤
VIN
≤
18 V
2.4
145
58
mA
µVr.m.s.
dB
10 Hz ≤ f ≤ 100 kHz
R·R
VDIF
IO short
f = 120 Hz, 9 V ≤ VIN ≤ 18 V
0°C ≤ TJ ≤ 125°C, IO = 1 A
VIN = 9.5 V
42
Dropout Voltage
0.7
1.9
1.0
1.5
2.0
1.0
V
Short Circuit Current
A
VIN = 18 V
Peak Output Current
IO peak
VIN = 9.5 V
1.1
1.4
3.0
2.8
A
VIN = 18 V
Temperature Coefficient of
Output Voltage
∆VO/∆T
0°C ≤ TJ ≤ 125°C, IO = 5 mA
0.6
mV/°C
Data Sheet G10026EJ4V0DS
11
µ PC29xx Series
µPC2909 (TJ = 25°C, VIN = 12 V, IO = 500 mA, CIN = 0.22 µF, COUT = 47 µF, unless otherwise specified.)
Parameters
Symbol
Conditions
MIN.
TYP.
MAX.
Unit
V
Output Voltage
VO
8.64
9.0
9.36
0°C ≤ TJ ≤ 125°C, 10 V ≤ VIN ≤ 18 V,
0 A ≤ IO ≤ 500 mA
8.55
9.45
0°C ≤ TJ ≤ 125°C, 0 A ≤ IO ≤ 1 A
10 V ≤ VIN ≤ 18 V
0 A ≤ IO ≤ 1 A
Line Regulation
Load Regulation
Quiescent Current
REGIN
REGL
IBIAS
31
32
1.9
27
11
90
90
4.0
60
30
80
20
mV
mV
IO = 0 A
mA
mA
IO = 1 A
Startup Quiescent Current
IBIAS (s)
VIN = 8.5 V, IO = 0 A
VIN = 8.5 V, IO = 1 A
Quiescent Current Change
Output Noise Voltage
Ripple Rejection
∆IBIAS
Vn
0°C ≤ T
J
≤ 125°C, 10 V ≤ VIN ≤ 18 V
3.0
155
58
mA
µVr.m.s.
dB
10 Hz ≤ f ≤ 100 kHz
f = 120 Hz, 10 V ≤ VIN ≤ 18 V
0°C ≤ TJ ≤ 125°C, IO = 1 A
VIN = 10.5 V
R·R
VDIF
IO short
41
Dropout Voltage
0.7
1.9
1.0
1.5
2.0
1.0
V
Short Circuit Current
A
VIN = 18 V
Peak Output Current
IO peak
VIN = 10.5 V
1.1
1.4
3.0
3.0
A
VIN = 18 V
Temperature Coefficient of
Output Voltage
∆VO/∆T
0°C ≤ TJ ≤ 125°C, IO = 5 mA
1.0
mV/°C
Data Sheet G10026EJ4V0DS
12
µ PC29xx Series
µPC2910 (TJ = 25°C, VIN = 13 V, IO = 500 mA, CIN = 0.22 µF, COUT = 47 µF, unless otherwise specified.)
Parameters
Symbol
Conditions
MIN.
TYP.
MAX.
Unit
V
Output Voltage
VO
9.6
10.0
10.4
0°C ≤ TJ ≤ 125°C, 11 V ≤ VIN ≤ 18 V,
0 A ≤ IO ≤ 500 mA
9.5
10.5
0°C ≤ TJ ≤ 125°C, 0 A ≤ IO ≤ 1 A
11 V ≤ VIN ≤ 18 V
0 A ≤ IO ≤ 1 A
Line Regulation
Load Regulation
Quiescent Current
REGIN
REGL
IBIAS
35
33
2.0
25
10
100
100
4.0
60
mV
mV
IO = 0 A
mA
mA
IO = 1 A
Startup Quiescent Current
IBIAS (s)
VIN = 9.5 V, IO = 0 A
VIN = 9.5 V, IO = 1 A
30
80
Quiescent Current Change
Output Noise Voltage
Ripple Rejection
∆IBIAS
Vn
0°C
≤
TJ
≤
125°C, 11 V
≤
VIN
≤
18 V
1.9
180
56
20
mA
µVr.m.s.
dB
10 Hz ≤ f ≤ 100 kHz
R·R
VDIF
IO short
f = 120 Hz, 11 V ≤ VIN ≤ 18 V
0°C ≤ TJ ≤ 125°C, IO = 1 A
VIN = 11.5 V
40
Dropout Voltage
0.7
1.7
1.0
1.6
2.0
1.0
V
Short Circuit Current
A
VIN = 18 V
Peak Output Current
IO peak
VIN = 11.5 V
1.1
1.4
3.0
3.0
A
VIN = 18 V
Temperature Coefficient of
Output Voltage
∆VO/∆T
0°C ≤ TJ ≤ 125°C, IO = 5 mA
2.1
mV/°C
Data Sheet G10026EJ4V0DS
13
µ PC29xx Series
µPC2912 (TJ = 25°C, VIN = 15 V, IO = 500 mA, CIN = 0.22 µF, COUT = 47 µF, unless otherwise specified.)
Parameters
Symbol
Conditions
MIN.
TYP.
MAX.
Unit
V
Output Voltage
VO
11.52
12
12.48
0°C ≤ TJ ≤ 125°C, 13 V ≤ VIN ≤ 18 V,
0 A ≤ IO ≤ 500 mA
11.4
12.6
0°C ≤ TJ ≤ 125°C, 0 A ≤ IO ≤ 1 A
13 V ≤ VIN ≤ 18 V
0 A ≤ IO ≤ 1 A
Line Regulation
Load Regulation
Quiescent Current
REGIN
REGL
IBIAS
38
35
2.1
26
10
120
120
4.0
60
mV
mV
IO = 0 A
mA
mA
IO = 1 A
Startup Quiescent Current
IBIAS (s)
VIN = 11.5 V, IO = 0 A
VIN = 11.5 V, IO = 1 A
30
80
Quiescent Current Change
Output Noise Voltage
Ripple Rejection
∆IBIAS
Vn
0°C
≤
TJ
≤
125°C, 13 V
≤
VIN
≤
18 V
1.5
210
52
20
mA
µVr.m.s.
dB
10 Hz ≤ f ≤ 100 kHz
R·R
VDIF
IO short
f = 120 Hz, 13 V ≤ VIN ≤ 18 V
0°C ≤ TJ ≤ 125°C, IO = 1 A
VIN = 14 V
40
Dropout Voltage
0.7
1.7
1.0
1.6
2.0
1.0
V
Short Circuit Current
A
VIN = 18 V
Peak Output Current
IO peak
VIN = 14 V
1.1
1.4
3.0
3.0
A
VIN = 18 V
Temperature Coefficient of
Output Voltage
∆VO/∆T
0°C ≤ TJ ≤ 125°C, IO = 5 mA
2.1
mV/°C
Data Sheet G10026EJ4V0DS
14
µ PC29xx Series
TYPICAL CHARACTERISTICS
P
d
vs T
A
∆V
O
vs T
J
20
15
10
5
300
200
Solid line
Broken line:
:
µ
µ
µ
PC29xxHF Series
PC29xxHB Series
PC29xxT Series
µ
PC2912
100
µ
PC2905
0
µ
PC2933
–100
–200
–300
–400
1.92
1.0
IO
= 5 mA
0
0
50
85 100
150
–50
0
50
100 150
T
A
- Operating Ambient Temperature -°C
TJ
- Operating Junction Temperature - °C
I
BIAS (IBIAS (s)) vs VIN ( PC2933)
µ
V vs VIN ( PC2933)
µ
O
4.0
3.5
3.0
2.5
2.0
1.5
1.0
0.5
50
45
40
35
30
25
20
15
10
5
TJ = 25°C
TJ
= 25°C
IO
= 1.0 A
= 0.5 A
= 5 mA
I
O
I
O
IO = 1 A
IO
= 0.5 A
IO
= 0 A
0
1
2
3
4
5
6
7
8
0
2
4
6
8
10 12 14 16 18 20
V
IN - Input Voltage - V
VIN - Input Voltage - V
V
DIF vs T
J
IO peak vs VDIF ( PC2933)
µ
1.0
0.8
0.6
0.4
0.2
0
3.0
2.0
1.0
µ
PC2933
µ
µ
µ
µ
µ
µ
µ
PC2905
PC2906
PC2907
PC2908
PC2909
PC2910
PC2912
TJ = 0°C
TJ
= 25°C
TJ
= 125°C
IO
= 1.0 A
–25
0
+25 +50 +75 +100 +125 +150
0
5
10
15
20
T
J
- Operating Junction Temperature - °C
VDIF - Dropout Voltage - V
Data Sheet G10026EJ4V0DS
15
µ PC29xx Series
I
O peak vs VDIF
(
µ
PC2905)
R · R vs f
3.0
2.0
1.0
80
70
60
50
40
30
T
J
= 25°C
= 1 A
I
O
µ
PC2933
TJ = 0°C
T
J
= 25°C
µ
PC2905
µ
PC2912
T
J
= 125°C
20
0
0
5
10
15
20
10
100
1 k
10 k
100 k
VDIF - Dropout Voltage - V
f - Frequency - Hz
R · R vs I
O
(µ
PC2933)
V
DIF vs I (µPC2933)
O
80
70
60
50
1.0
0.8
0.6
0.4
T
J
= 25°C
T
J
= 25°C
4.3 V ≤ VIN ≤ 16 V
f = 120 Hz
0.2
0
40
30
0
0.2
0.4
0.6
0.8
1.0
0
0.2
0.4
0.6
0.8
1.0
IO
- Output Current - A
IO
- Output Current - A
V
O
vs I (µPC2933)
O
6
5
4
3
2
1
TJ = 25°C
V
IN = 16 V
V
IN = 5 V
0
0.4
0.8
1.2
1.6
2.0
2.4
IO
- Output Current - A
Data Sheet G10026EJ4V0DS
16
µ PC29xx Series
PACKAGE DRAWINGS
µPC29xxHF Series
3PIN PLASTIC SIP (MP-45G)
A
B
N
P
E
I
L
M
D
1
2
3
K
Y
V
J
H
Z
U
C
M
F
G
NOTE
ITEM MILLIMETERS
Each lead centerline is located within 0.25 mm of
its true position (T.P.) at maximum material condition.
A
B
C
D
E
F
G
H
I
10.0 0.2
7.0 0.2
1.50 0.2
17.0 0.3
φ
3.3 0.2
0.75 0.10
0.25
2.54 (T.P.)
5.0 0.3
J
2.46 0.2
5.0 0.2
K
L
8.5 0.2
M
N
P
U
V
Y
Z
8.5 0.2
4.5 0.2
2.8 0.2
2.4 0.5
0.65 0.10
8.9 0.7
1.30 0.2
P3HF-254B-4
Data Sheet G10026EJ4V0DS
17
µ PC29xx Series
µPC29xxHB Series
SC-64 (MP-3) (Unit: mm)
2.3 0.2
6.5 0.2
5.0 0.2
0.5 0.1
4
1
2
3
1.1 0.1
+0.2
–0.1
+0.2
0.5
–0.1
0.5
2.3 2.3
µPC29xxT Series
<R>
SC-63 (MP-3Z) (Unit: mm)
6.5 0.2
5.0 0.2
4.4 0.2
2.3 0.2
0.5 0.1
Note
Note
4
3
1
2
0.5 0.1
0.5 0.1
2.3 0.3
2.3 0.3
0.15 0.15
Note The depth of notch at the top of the fin is from 0 to 0.2 mm.
Data Sheet G10026EJ4V0DS
18
µ PC29xx Series
<R>
RECOMMENDED SOLDERING CONDITIONS
When soldering this product, it is highly recommended to observe the conditions as shown below. If other soldering
processes are used, or if the soldering is perfomed under different condition, please make sure to consult with our
sales offices.
For more details, refer to the Semiconductor Device Mount Manual
(http://www.necel.com/pkg/en/mount/index.html)
Surface mount devices
µPC29xxT Series: SC-63 (MP-3Z)
Process
Conditions
Symbol
Infrared ray reflow
Peak temperature: 235°C or below (Package surface temperature),
Reflow time: 30 seconds or less (at 210°C or higher),
Maximum number of reflow processes: 3 times or less.
IR35-00-3
VPS
Peak temperature: 215°C or below (Package surface temperature),
Reflow time: 40 seconds or less (at 200°C or higher),
Maximum number of reflow processes: 3 times or less.
VP15-00-3
P350
Partial heating method
Pin temperature: 350°C or below,
Heat time: 3 seconds or less (Per each side of the device).
Caution Apply only one kind of soldering condition to a device, except for “partial heating method”, or the
device will be damaged by heat stress.
Remark Flux: Rosin-based flux sith low chlorine content (chlorine 0.2 Wt% or below) is recommended.
µPC29xxT-AZ Series Note1, µPC29xxT-AY Series Note2: SC-63 (MP-3Z)
Process
Conditions
Symbol
Infrared ray reflow
Peak temperature: 260°C or below (Package surface temperature),
Reflow time: 60 seconds or less (at 220°C or higher),
Maximum number of reflow processes: 3 times or less.
IR60-00-3
Partial heating method
Pin temperature: 350°C or below,
P350
Heat time: 3 seconds or less (Per each side of the device).
Notes 1. Pb-free (This product does not contain Pb in the external electrode.)
2. Pb-free (This product does not contain Pb in the external electrode, Sn100% plating.)
Caution Apply only one kind of soldering condition to a device, except for “partial heating method”, or the
device will be damaged by heat stress.
Remark Flux: Rosin-based flux sith low chlorine content (chlorine 0.2 Wt% or below) is recommended.
Data Sheet G10026EJ4V0DS
19
µ PC29xx Series
Through-hole devices
µPC29xxHF Series, µPC29xxHF-AZ Series Note1: Isolated TO-220 (MP-45G)
µPC29xxHB Series, µPC29xxHB-AZ Series Note1, µPC29xxHB-AY Series Note2: SC-64 (MP-3)
Process
Conditions
Symbol
Wave soldering
Solder temperature: 260°C or below,
WS60-00-1
(only to leads)
Flow time: 10 seconds or less.
Partial heating method
Pin temperature: 350°C or below,
P350
Heat time: 3 seconds or less (Per each pin).
Notes 1. Pb-free (This product does not contain Pb in the external electrode.)
2. Pb-free (This product does not contain Pb in the external electrode, Sn100% plating.)
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.
CAUTION ON USE
When using the µPC29xx series at the input voltage which is lower than in the recommended operating condition,
the high quiescent current flows through devices because the transistor of the output paragraph is saturated (Refer
to “IBIAS (IBIAS (s)) vs VIN curves in TYPICAL CHARACTERISTICS”). The µPC29xx series have saturation protection
circuits, but they sometimes need about 80 mA current. Therefore the power supply on the input needs the enough
current capacity to pass this quiescent current when the devices startup.
<R>
REFERENCE DOCUMENTS
USER'S MANUAL USAGE OF THREE TERMINAL REGULATORS Document No.G12702E
REVIEW OF QUALITY AND RELIABILITY HANDBOOK
INFORMATION VOLTAGE REGULATOR OF SMD
SEMICONDUCTOR DEVICE MOUNT MANUAL
Document No.C12769E
Document No.G11872E
http://www.necel.com/pkg/en/mount/index.html
Data Sheet G10026EJ4V0DS
20
µ PC29xx Series
•
The information in this document is current as of September, 2007. 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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Electronics products, customers must incorporate sufficient safety measures in their design, such as
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• 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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The quality grade of NEC Electronics products is "Standard" unless otherwise expressly specified in NEC
Electronics data sheets or data books, etc. If customers wish to use NEC Electronics products in applications
not intended by NEC Electronics, they must contact an NEC Electronics sales representative in advance to
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(Note)
(1)
"NEC Electronics" as used in this statement means NEC Electronics Corporation and also includes its
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(2)
"NEC Electronics products" means any product developed or manufactured by or for NEC Electronics (as
defined above).
M8E 02. 11-1
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