UPC2918BHF-AZ [NEC]
Fixed Positive LDO Regulator, 1.8V, 0.6V Dropout, BIPolar, LEAD FREE, PLASTIC, TO-220, 3 PIN;
| 型号： | UPC2918BHF-AZ |
| 厂家： | 
NEC |
| 描述： | Fixed Positive LDO Regulator, 1.8V, 0.6V Dropout, BIPolar, LEAD FREE, PLASTIC, TO-220, 3 PIN |
| 文件： | 总17页 (文件大小：276K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
DATA SHEET
BIPOLAR ANALOG INTEGRATED CIRCUIT
μPC29xxB Series
THREE-TERMINAL LOW DROPOUT VOLTAGE REGULATOR
DESCRIPTION
The μ PC29xxB series is a series of three-terminal low dropout voltage regulators with 1.0 A output current. This
series is suitable for low voltage operated IC and has 4 output voltage types, 1.8 V, 2.5 V, 3.3 V and 5.0 V. Compared
with the μ PC29xx and μ PC29xxA series, this series has improved output voltage tolerance (VO 2%), quiescent
current (1.8 mA TYP. (IO = 0 A)), and short-circuit current.
FEATURES
• Output current capacity: 1.0 A
• Output voltage tolerance: VO 2% (TA = 25°C)
• Low quiescent current: 1.8 mA TYP. (IO = 0 A)
• Low short-circuit current: 0.3 A TYP. (μPC2918B), 0.6 A TYP. (μPC2925B, μ PC2933B), 0.65 A TYP. (μPC2905B)
• Low dropout voltage: VDIF = 0.6 V MAX. (IO = 0.5 A)
• On-chip inrush current protection circuit at the time of input voltage rising (when input voltage is low)
• On-chip over-current limiter
• On-chip thermal shut down circuit
APPLICATIONS
Digital TV, DVD, LCD Monitors, Printers, Audio, Air Conditioners, and other applications.
PIN CONFIGURATIONS (Marking Side)
Isolated TO-220 (MP-45G)
SC-64 (MP-3)
4
SC-63 (MP-3Z)
4
TO-252 (MP-3ZK)
4
1
2
3
1
2
3
1
2
3
1: INPUT
1: INPUT
1: INPUT
1: INPUT
2: GND
3: OUTPUT
1
2
3
2: GNDNote2
3: OUTPUT
4: GND (Fin)
2: GNDNote2
3: OUTPUT
4: GND (Fin)
2: GNDNote1
3: OUTPUT
4: GND (Fin)
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. G17567EJ4V0DS00 (4th edition)
Date Published August 2007 NS
Printed in Japan
2005, 2007
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.
μPC29xxB Series
BLOCK DIAGRAM
INPUT
+
−
Error
Amp.
OUTPUT
GND
<R>
ORDERING INFORMATION
Part Number
Package
Output Voltage
Marking
μ PC2918BHF
μ PC2918BHB
μ PC2918BT
Isolated TO-220 (MP-45G)
SC-64 (MP-3)
1.8 V
1.8 V
1.8 V
1.8 V
2.5 V
2.5 V
2.5 V
2.5 V
3.3 V
3.3 V
3.3 V
3.3 V
5.0 V
5.0 V
5.0 V
5.0 V
2918B
2918B
2918B
2918BD
2925B
2925B
2925B
2925BD
2933B
2933B
2933B
2933BD
2905B
2905B
2905B
2905BD
SC-63 (MP-3Z)
μ PC2918BT1D
μ PC2925BHF
μ PC2925BHB
μ PC2925BT
TO-252 (MP-3ZK)
Isolated TO-220 (MP-45G)
SC-64 (MP-3)
SC-63 (MP-3Z)
μ PC2925BT1D
μ PC2933BHF
μ PC2933BHB
μ PC2933BT
TO-252 (MP-3ZK)
Isolated TO-220 (MP-45G)
SC-64 (MP-3)
SC-63 (MP-3Z)
μ PC2933BT1D
μ PC2905BHF
μ PC2905BHB
μ PC2905BT
TO-252 (MP-3ZK)
Isolated TO-220 (MP-45G)
SC-64 (MP-3)
SC-63 (MP-3Z)
μ PC2905BT1D
TO-252 (MP-3ZK)
Remark Tape-packaged products have the symbol -E1, or -E2 suffixed to the part number. In Pb-free products, any
of -AT, -AZ or -AY is added to the end of their part number. Refer to the following table for details.
2
Data Sheet G17567EJ4V0DS
μPC29xxB Series
Part Number Note1
μ PC29xxBHF
μ PC29xxBHF-AZ Note2
Package
Package Type
Isolated TO-220 (MP-45G)
Isolated TO-220 (MP-45G)
SC-64 (MP-3)
• Packed in envelop
• Packed in envelop
μ PC29xxBHB
• Packed in envelop
μ PC29xxBHB-AZ Note2
μ PC29xxBHB-AY Note3
μ PC29xxBT
SC-64 (MP-3)
• Packed in envelop
SC-64 (MP-3)
• Packed in envelop
SC-63 (MP-3Z)
• Packed in envelop
μ PC29xxBT-AZ Note2
SC-63 (MP-3Z)
• Packed in envelop
μ PC29xxBT-E1
SC-63 (MP-3Z)
• 16 mm wide embossed taping
• Pin 1 on draw-out side
• 2000 pcs/reel
μ PC29xxBT-E1-AZ Note2
μ PC29xxBT-E1-AY Note3
μ PC29xxBT-E2
SC-63 (MP-3Z)
SC-63 (MP-3Z)
SC-63 (MP-3Z)
SC-63 (MP-3Z)
SC-63 (MP-3Z)
TO-252 (MP-3ZK)
TO-252 (MP-3ZK)
TO-252 (MP-3ZK)
TO-252 (MP-3ZK)
• 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
μ PC29xxBT-E2-AZ Note2
μ PC29xxBT-E2-AY Note3
μ PC29xxBT1D-E1
• 16 mm wide embossed taping
• Pin 1 at take-up side
• 2000 pcs/reel
• 16 mm wide embossed taping
• Pin 1 at take-up side
• 2000 pcs/reel
• 16 mm wide embossed taping
• Pin 1 on draw-out side
• 2500 pcs/reel
μ PC29xxBT1D-E1-AT Note4
μ PC29xxBT1D-E2
• 16 mm wide embossed taping
• Pin 1 on draw-out side
• 2500 pcs/reel
• 16 mm wide embossed taping
• Pin 1 at take-up side
• 2500 pcs/reel
μ PC29xxBT1D-E2-AT Note4
• 16 mm wide embossed taping
• Pin 1 at take-up side
• 2500 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.)
4. Pb-free (This product does not contain Pb in the external electrode and other parts.)
3
Data Sheet G17567EJ4V0DS
μPC29xxB Series
ABSOLUTE MAXIMUM RATINGS (TA = 25°C, unless otherwise specified)
Parameter
Symbol
Rating
Unit
μ PC29xxBHF
μ PC29xxBHB,
μ PC29xxBT,
μ PC29xxBT1D
Input Voltage
VIN
PT
TA
−0.3 to +16.0
V
W
Internal Power Dissipation (TC = 25°C) Note
Operating Ambient Temperature
Operating Junction Temperature
Storage Temperature
15
10
−40 to +85
−40 to +150
−55 to +150
°C
TJ
°C
Tstg
°C
Thermal Resistance (junction to case)
Thermal Resistance (junction to ambient)
Rth(J-C)
Rth(J-A)
7
12.5
125
°C/W
°C/W
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
D1
μ
PC29xxB
OUTPUT
INPUT
+
D2
CIN
COUT
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: 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 Make sure that no voltage is applied to the OUTPUT pin from external.
4
Data Sheet G17567EJ4V0DS
μPC29xxB Series
RECOMMENDED OPERATING CONDITIONS
Parameter
Symbol
Type Number
MIN.
2.8
3.5
4.3
6.0
0
TYP.
MAX.
12.0
12.0
12.0
12.0
1.0
Unit
V
Input Voltage
VIN
μ PC2918B
μ PC2925B
μ PC2933B
μ PC2905B
All
V
V
V
Output Current
IO
A
TA
All
− 40
+ 85
°C
Operating Ambient Temperature
Operating Junction Temperature
TJ
All
− 40
+ 125
°C
Caution Use of conditions exceeding 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
μ PC2918B (TJ = 25°C, VIN = 2.8 V, IO = 0.5 A, CIN = 0.1 μF, COUT = 10 μF, unless otherwise specified)
Parameter
Output Voltage
Symbol
Conditions
MIN.
TYP.
1.8
−
MAX.
1.836
(1.854)
25.0
30.0
4.0
Unit
V
VO1
1.764
VO2
2.8 V ≤ VIN ≤ 12 V, 0 A ≤ IO ≤ 1 A
2.8 V ≤ VIN ≤ 12 V
0 A ≤ IO ≤ 1 A
(1.746)
V
Line Regulation
Load Regulation
Quiescent Current
REGIN
REGL
IBIAS
−
−
4.0
3.5
1.8
18.0
1.0
−
mV
mV
mA
mA
mA
mA
mA
μ Vr.m.s.
dB
V
IO = 0 A
−
IO = 0.5 A
−
(30.0)
30.0
(80.0)
(15.0)
−
Startup Quiescent Current
IBIAS(S)
VIN = 1.7 V, IO = 0 A
VIN = 2.4 V, IO = 1 A
2.8 V ≤ VIN ≤ 12 V
10 Hz ≤ f ≤ 100 kHz
f = 120 Hz, 2.8 V ≤ VIN ≤ 3.8 V, IO = 0.3 A
IO = 0.5 A
−
−
Quiescent Current Change
Output Noise Voltage
Ripple Rejection
ΔIBIAS
Vn
−
(3.0)
50.0
62
−
R•R
VDIF
−
−
Dropout Voltage
−
0.3
(0.7)
0.3
0.6
IO = 1 A
−
−
V
Short Circuit Current
Peak Output Current
IOshort
VIN = 2.8 V
(0.1)
−
(0.8)
−
A
VIN = 12 V
(0.4)
1.3
(1.1)
A
IOpeak
VIN = 2.8 V
1.0
−
(1.6)
−
A
VIN = 12 V
A
Temperature Coefficient of
Output Voltage
ΔVO/ΔT
0°C ≤ TJ ≤ 125°C, IO = 5 mA
−
0.1
−
mV/°C
Remark Values in parentheses are product design values, and are thus provided as reference values.
5
Data Sheet G17567EJ4V0DS
μPC29xxB Series
μ PC2925B (TJ = 25°C, VIN = 3.5 V, IO = 0.5 A, CIN = 0.1 μF, COUT = 10 μF, unless otherwise specified)
Parameter
Output Voltage
Symbol
Conditions
MIN.
TYP.
2.5
MAX.
2.55
(2.575)
25.0
40.0
4.0
Unit
V
VO1
2.45
VO2
3.5 V ≤ VIN ≤ 12 V, 0 A ≤ IO ≤ 1 A
3.5 V ≤ VIN ≤ 12 V
0 A ≤ IO ≤ 1 A
(2.425)
−
V
Line Regulation
Load Regulation
Quiescent Current
REGIN
REGL
IBIAS
−
−
5.5
mV
mV
mA
mA
mA
mA
mA
μ Vr.m.s.
dB
V
3.5
IO = 0 A
−
1.8
IO = 0.5 A
−
18.0
11.0
−
(30.0)
30.0
(80.0)
(15.0)
−
Startup Quiescent Current
IBIAS(S)
VIN = 2.4 V, IO = 0 A
VIN = 3.1 V, IO = 1 A
3.5 V ≤ VIN ≤ 12 V
10 Hz ≤ f ≤ 100 kHz
f = 120 Hz, 3.5 V ≤ VIN ≤ 4.5 V, IO = 0.3 A
IO = 0.5 A
−
−
Quiescent Current Change
Output Noise Voltage
Ripple Rejection
ΔIBIAS
Vn
−
(3.0)
62.0
60
−
R•R
VDIF
−
−
Dropout Voltage
−
0.36
(0.7)
0.6
0.6
IO = 1 A
−
−
V
Short Circuit Current
Peak Output Current
IOshort
VIN = 3.5 V
(0.1)
−
(0.8)
−
A
VIN = 12 V
(0.4)
1.3
A
IOpeak
VIN = 3.5 V
1.0
−
(1.6)
−
A
VIN = 12 V
(1.1)
A
Temperature Coefficient of
Output Voltage
ΔVO/ΔT
0°C ≤ TJ ≤ 125°C, IO = 5 mA
−
0.2
−
mV/°C
Remark Values in parentheses are product design values, and are thus provided as reference values.
μ PC2933B (TJ = 25°C, VIN = 5.0 V, IO = 0.5 A, CIN = 0.1 μF, COUT = 10 μF, unless otherwise specified)
Parameter
Output Voltage
Symbol
Conditions
MIN.
TYP.
3.3
MAX.
3.366
(3.399)
25.0
50.0
4.0
Unit
V
VO1
3.234
VO2
4.3 V ≤ VIN ≤ 12 V, 0 A ≤ IO ≤ 1 A
4.3 V ≤ VIN ≤ 12 V
0 A ≤ IO ≤ 1 A
(3.201)
−
V
Line Regulation
Load Regulation
Quiescent Current
REGIN
REGL
IBIAS
−
−
6.0
mV
mV
mA
mA
mA
mA
mA
μ Vr.m.s.
dB
V
4.2
IO = 0 A
−
1.8
IO = 0.5 A
−
18.0
11.0
−
(30.0)
30.0
(80.0)
(15.0)
−
Startup Quiescent Current
IBIAS(S)
VIN = 3.1 V, IO = 0 A
VIN = 3.7 V, IO = 1 A
4.3 V ≤ VIN ≤ 12 V
10 Hz ≤ f ≤ 100 kHz
f = 120 Hz, 4.3 V ≤ VIN ≤ 5.3 V, IO = 0.3 A
IO = 0.5 A
−
−
Quiescent Current Change
Output Noise Voltage
Ripple Rejection
ΔIBIAS
Vn
−
(3.0)
82.0
58
−
R•R
VDIF
−
−
Dropout Voltage
−
0.36
(0.7)
0.6
0.6
IO = 1 A
−
−
V
Short Circuit Current
Peak Output Current
IOshort
VIN = 5.0 V
(0.1)
−
(0.8)
−
A
VIN = 12 V
(0.4)
1.5
A
IOpeak
VIN = 5.0 V
1.0
−
(1.6)
−
A
VIN = 12 V
(1.1)
A
Temperature Coefficient of
Output Voltage
ΔVO/ΔT
0°C ≤ TJ ≤ 125°C, IO = 5 mA
−
0.4
−
mV/°C
Remark Values in parentheses are product design values, and are thus provided as reference values.
6
Data Sheet G17567EJ4V0DS
μPC29xxB Series
μ PC2905B (TJ = 25°C, VIN = 6.0 V, IO = 0.5 A, CIN = 0.1 μF, COUT = 10 μF, unless otherwise specified)
Parameter
Output Voltage
Symbol
Conditions
MIN.
TYP.
5.0
MAX.
5.10
(5.15)
25.0
80.0
4.0
Unit
V
VO1
4.90
VO2
6.0 V ≤ VIN ≤ 12 V, 0 A ≤ IO ≤ 1 A
6.0 V ≤ VIN ≤ 12 V
0 A ≤ IO ≤ 1 A
(4.85)
−
V
Line Regulation
Load Regulation
Quiescent Current
REGIN
REGL
IBIAS
−
−
6.5
mV
mV
mA
mA
mA
mA
mA
μ Vr.m.s.
dB
V
5.0
IO = 0 A
−
1.8
IO = 0.5 A
−
18.0
11.0
−
(30.0)
30.0
(80.0)
(15.0)
−
Startup Quiescent Current
IBIAS(S)
VIN = 4.8 V, IO = 0 A
VIN = 5.5 V, IO = 1 A
6.0 V ≤ VIN ≤ 12 V
10 Hz ≤ f ≤ 100 kHz
f = 120 Hz, 6.0 V ≤ VIN ≤ 7 V, IO = 0.3 A
IO = 0.5 A
−
−
Quiescent Current Change
Output Noise Voltage
Ripple Rejection
ΔIBIAS
Vn
−
(3.0)
122.0
57
−
R•R
VDIF
−
−
Dropout Voltage
−
0.38
(0.7)
0.65
(0.4)
1.5
0.6
IO = 1 A
−
−
V
Short Circuit Current
Peak Output Current
IOshort
VIN = 6.5 V
(0.1)
−
(0.8)
−
A
VIN = 12 V
A
IOpeak
VIN = 6.5 V
1.0
−
(1.6)
−
A
VIN = 12 V
(1.1)
A
Temperature Coefficient of
Output Voltage
ΔVO/ΔT
0°C ≤ TJ ≤ 125°C, IO = 5 mA
−
0.6
−
mV/°C
Remark Values in parentheses are product design values, and are thus provided as reference values.
7
Data Sheet G17567EJ4V0DS
μPC29xxB Series
TYPICAL CHARACTERISTICS (TA = 25°C)
Pd vs. TA
Δ VO vs.TJ
100
80
20
Solid line: PC29xxBHF
Broken line: PC29xxBT1D,
PC29xxBT,
O
I = 5 mA
60
PC29xxBHB
15
40
20
0
10
-20
-40
-60
-80
-100
μ PC2918B (VIN = 2.8 V)
μ PC2925B (VIN = 3.5 V)
μ PC2933B (VIN = 5.0 V)
μ PC2905B (VIN = 6.0 V)
5
1.92
1.0
0
Δ
0
50
85 100
150
-50 -25
0
25 50 75 100 125
TJ - Operating Junction Temperature - °C
TA - Operating Ambient Temperature - °C
VO vs. VIN (μ PC2918B)
VO vs. VIN (μ PC2925B)
2.5
2
3
TJ = 25°C
J
T = 25°C
2.5
2
I
I
I
O
O
O
= 5 mA
= 0.5 A
= 1 A
1.5
1
1.5
1
I
I
I
O
O
O
= 5 mA
= 0.5 A
= 1 A
0.5
0
0.5
0
0
2
4
6
8
0
2
4
6
8
VIN - Input Voltage - V
VIN - Input Voltage - V
VO vs. VIN (μ PC2905B)
T
VO vs. VIN (μ PC2933B)
4
3.5
3
6
5
4
3
2
1
0
TJ = 25°C
J
= 25°C
IO = 5 mA
IO = 0.5 A
IO = 1 A
2.5
2
I
I
I
O
O
O
= 5 mA
= 0.5 A
= 1 A
1.5
1
0.5
0
0
2
4
6
8
0
2
4
6
8
VIN - Input Voltage - V
VIN - Input Voltage - V
8
Data Sheet G17567EJ4V0DS
μPC29xxB Series
IBIAS (IBIAS(s)) vs. VIN (μ PC2918B)
IBIAS (IBIAS(s)) vs. VIN (μ PC2925B)
80
80
70
60
70
60
50
50
40
40
30
I = 1 A
O
IO = 1 A
30
20
I
O
= 0.5 A
= 5 mA
I
I
O
O
=
0.5 A
20
10
0
10
0
= 5 mA
I
O
0
2
4
6
8
10 12 14 16
0
2
4
6
8
10 12 14 16
VIN - Input Voltage - V
VIN - Input Voltage - V
IBIAS (IBIAS(s)) vs. VIN (μ PC2933B)
IBIAS (IBIAS(s)) vs. VIN (μ PC2905B)
80
80
70
70
60
50
40
30
60
50
40
30
20
10
0
I
O
= 1 A
IO = 1 A
I
O
= 0.5 A
= 5 mA
I
O
= 0.5 A
= 5 mA
20
10
0
I
O
I
O
0
2
4
6
8
10 12 14 16
0
2
4
6
8
10 12 14 16
VIN - Input Voltage - V
VIN - Input Voltage - V
VDIF vs. TJ
IOpeak vs. VDIF
1
0.9
0.8
0.7
0.6
0.5
0.4
0.3
0.2
0.1
0
2
I = 0.5 A
O
μ
PC2925B
μ
PC2905B
1.5
μ PC2933B
μ PC2905B
1
0.5
0
μ
PC2933B
PC2918B
μ
μ PC2925B
μ PC2918B
T
J
= 25
12
°C
0
3
6
9
15
-50 -25
0
25 50 75 100 125 150
VDIF - Dropout Voltage - V
TJ - Operating Junction Temperature - °C
9
Data Sheet G17567EJ4V0DS
μPC29xxB Series
R•R vs. f (μ PC2918B)
= 5 mA
R•R vs. f (μ PC2925B)
= 5 mA
80
70
60
50
40
30
20
10
0
80
70
60
50
40
30
20
10
0
I
O
I
O
O
I = 0.3 A
IO = 0.3 A
O
I = 0.5 A
I
I
O
O
= 0.5 A
= 1 A
O
I = 1 A
T
J
= 25°C
T
J
= 25°C
V
IN = 3.5 V
VIN = 2.8 V
10
100
1000
10000
100000
10
100
1000
10000
100000
f - Frequency - Hz
f - Frequency - Hz
R•R vs. f (μ PC2933B)
R•R vs. f (μ PC2905B)
80
70
60
50
40
30
20
10
0
80
70
60
50
40
30
20
10
0
I = 5 mA
O
I = 5 mA
O
IO = 0.3 A
I = 0.3 A
O
I
I
O
O
= 0.5 A
= 1 A
I
I
O
O
= 0.5 A
= 1 A
T
J
= 25°C
IN = 5.0 V
T
J
= 25°C
V
V
IN = 6.0 V
10
100
1000
10000
100000
10
100
1000
10000
100000
f - Frequency - Hz
f - Frequency - Hz
VDIF vs. IO
VO vs. IO (μ PC2918B)
1
3.0
2.5
2.0
1.5
1.0
0.5
0
T = 25°C
J
VIN = 2.8 V
0.9
0.8
0.7
0.6
0.5
0.4
0.3
0.2
0.1
0
μ PC2933B
μ PC2925B
μ PC2905B
μ PC2918B
0 0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8 2.0
0
0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9
IO - Output Current - A
1
IO - Output Current - A
10
Data Sheet G17567EJ4V0DS
μPC29xxB Series
VO vs. IO (μ PC2925B)
VO vs. IO (μ PC2933B)
3.0
2.5
2.0
1.5
1.0
0.5
5.0
4.0
3.0
2.0
1.0
V
IN = 3.5 V
VIN = 5.0 V
0
0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8 2.0
0
0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8 2.0
IO - Output Current - A
IO - Output Current - A
VO vs. IO (μ PC2905B)
6.0
5.0
4.0
3.0
2.0
1.0
VIN = 6.5 V
0
0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8 2.0
IO - Output Current - A
11
Data Sheet G17567EJ4V0DS
μPC29xxB Series
PACKAGE DRAWINGS (Unit: mm)
μ PC2918BHF, μ PC2925BHF, μ PC2933BHF, μ PC2905BHF
3PIN PLASTIC SIP (MP-45G)
A
B
N
E
P
I
L
M
D
1
2
3
K
Y
V
J
H
U
Z
C
M
F
G
NOTE
Each lead centerline is located within 0.25 mm of
its true position (T.P.) at maximum material condition.
ITEM MILLIMETERS
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
12
Data Sheet G17567EJ4V0DS
μPC29xxB Series
μ PC2918BHB, μ PC2925BHB, μ PC2933BHB, μ PC2905BHB
SC-64 (MP-3)
6.5 0.2
5.0 0.2
2.3 0.2
0.5 0.1
4
1
2
3
1.1 0.1
+0.2
−0.1
+0.2
0.5
0.5
−0.1
2.3 2.3
μ PC2918BT, μ PC2925BT, μ PC2933BT, μ PC2905BT
<R>
SC-63 (MP-3Z) (Unit: mm)
6.5 0.2
5.0 0.2
2.3 0.2
0.5 0.1
4.4 0.2
Note
Note
4
3
1
2
0.5 0.1
2.3 0.3
0.5 0.1
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.
13
Data Sheet G17567EJ4V0DS
μPC29xxB Series
μ PC2918BT1D, μ PC2925BT1D, μ PC2933BT1D, μ PC2905BT1D
TO-252 (MP-3ZK)
2.3 0.1
6.5 0.2
5.1 TYP.
4.3 MIN.
0.5 0.1
4
1
2
3
1.14 MAX.
0.76 0.12
0 to 0.25
0.5 0.1
2.3 2.3
1.0
14
Data Sheet G17567EJ4V0DS
μPC29xxB Series
<R>
RECOMMENDED MOUNTING CONDITIONS
The μPC29xxB Series 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)
Surface Mount Device
μ PC29xxBT Series: SC-63 (MP-3Z)
μ PC29xxBT1D Series: TO-252 (MP-3ZK)
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
Vapor Phase Soldering
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).
μ PC29xxBT-AZ Series Note1, μ PC29xxBT-AY Series Note2: SC-63 (MP-3Z)
μ PC29xxBT1D-AT Series Note3: TO-252 (MP-3ZK)
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),
IR60-00-3
Maximum number of reflows processes: 3 times or less.
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.)
3. Pb-free (This product does not contain Pb in the external electrode and other parts.)
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 with low chlorine content (chlorine 0.2 Wt% or below) is recommended.
15
Data Sheet G17567EJ4V0DS
μPC29xxB Series
Type of Through-hole Device
μ PC29xxBHF Series, μ PC29xxBHF-AZ Series Note1: Isolated TO-220 (MP-45G)
μ PC29xxBHB Series, μ PC29xxBHB-AZ Series Note1, μ PC29xxBHB-AY Series Note2: SC-64 (MP-3)
Process
Conditions
Symbol
Wave Soldering
Solder temperature: 260°C or below, Flow time: 10 seconds or less
WS60-00-1
(only to leads)
Partial Heating Method
Pin temperature: 350°C or below, Heat time: 3 seconds or less (per each pin).
P350
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.
REFERENCE DOCUMENTS
USER’S MANUAL USAGE OF THREE TERMINAL REGULATORS Document No.G12702E
<R>
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
16
Data Sheet G17567EJ4V0DS
μPC29xxB Series
•
The information in this document is current as of August, 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
minimize risks of damage to property or injury (including death) to persons arising from defects in NEC
Electronics products, customers must incorporate sufficient safety measures in their design, such as
redundancy, fire-containment and anti-failure features.
• NEC Electronics products are classified into the following three quality grades: "Standard", "Special" and
"Specific".
The "Specific" quality grade applies only to NEC Electronics products developed based on a customer-
designated "quality assurance program" for a specific application. The recommended applications of an NEC
Electronics product depend on its quality grade, as indicated below. Customers must check the quality grade of
each NEC Electronics product before using it in a particular application.
"Standard": Computers, office equipment, communications equipment, test and measurement equipment, audio
and visual equipment, home electronic appliances, machine tools, personal electronic equipment
and industrial robots.
"Special": Transportation equipment (automobiles, trains, ships, etc.), traffic control systems, anti-disaster
systems, anti-crime systems, safety equipment and medical equipment (not specifically designed
for life support).
"Specific": Aircraft, aerospace equipment, submersible repeaters, nuclear reactor control systems, life
support systems and medical equipment for life support, etc.
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
determine NEC Electronics' willingness to support a given application.
(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
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