HA178L02/56/06/09/10 Series
3-terminal Fixed Voltage Regulators
REJ03D0918-0100
Rev.1.00
Jan 16, 2009
Description
The HA178L02/56/06/09/10 series three-terminal fixed output voltage regulators. Can be used not only as stabilized
power sources, but also as Zener diodes because of their small outline package.
Features
•
•
•
•
•
Maximum output current: 150 mA (Tj = 25°C)
Large maximum power dissipation: 800 mW
Over current protection
Temperature protection circuit
Ordering Information
Output
Voltage
(V)
Output
Voltage
Tolerance (%)
±8
2.5
±5
UPAK
±8
5.6
±5
UPAK
±8
6
±5
UPAK
±8
9
±5
UPAK
±8
10
±5
UPAK
PLZZ0004CA-A
TL (1,000pcs/reel)
TO-92MOD
PRSS0003DC-A
TZ (2,500pcs/box)
PLZZ0004CA-A
TL (1,000pcs/reel)
TO-92MOD
PRSS0003DC-A
TZ (2,500pcs/box)
PLZZ0004CA-A
TL (1,000pcs/reel)
TO-92MOD
PRSS0003DC-A
TZ (2,500pcs/box)
PLZZ0004CA-A
TL (1,000pcs/reel)
TO-92MOD
PRSS0003DC-A
TZ (2,500pcs/box)
PLZZ0004CA-A
TL (1,000pcs/reel)
TO-92MOD
PRSS0003DC-A
TZ (2,500pcs/box)
Package
Name
Package
Code
Taping
Abbreviation
(Quantity)
Part No.
HA178L02-TZ
HA178L02P-TZ
HA178L02A-TZ
HA178L02PA-TZ
HA178L02UA-TL
HA178L56-TZ
HA178L56P-TZ
HA178L56A-TZ
HA178L56PA-TZ
HA178L56UA-TL
HA178L06-TZ
HA178L06P-TZ
HA178L06A-TZ
HA178L06PA-TZ
HA178L06UA-TL
HA178L09-TZ
HA178L09P-TZ
HA178L09A-TZ
HA178L09PA-TZ
HA178L09UA-TL
HA178L10TZ
HA178L10P-TZ
HA178L10A-TZ
HA178L10PA-TZ
HA178L10UA-TL
Application
Commercial use
Industrial use
Commercial use
Industrial use
Commercial use
Commercial use
Industrial use
Commercial use
Industrial use
Commercial use
Commercial use
Industrial use
Commercial use
Industrial use
Commercial use
Commercial use
Industrial use
Commercial use
Industrial use
Commercial use
Commercial use
Industrial use
Commercial use
Industrial use
Commercial use
REJ03D0918-0100 Rev.1.00 Jan 16, 2009
Page 1 of 8
HA178L02/56/06/09/10 Series
Pin Arrangement
•
TO-92 MOD
•
UPAK
4
1
2
3
1. OUT
2. GND
3. IN
1
2
3
1. OUT
2. GND
3. IN
4. GND
Block Diagram
(3) IN
Over Current
Protection
(1) OUT
Error
Amp.
Temperature
Protection
Vref = 2.5 V
Reference
Voltage
(2) GND
Standard Circuit
Input
V
IN
HA178Lxx
C
IN
0.33μF
C
OUT
0.1μF
Output
V
OUT
REJ03D0918-0100 Rev.1.00 Jan 16, 2009
Page 2 of 8
HA178L02/56/06/09/10 Series
UPAK Product (HA178LxxUA) Mark Patterns
The mark patterns shown below are used on UPAK products, as the package is small. Note that the product code and
mark pattern are different.
The pattern is laser-printed.
OUT
(1)
(2)
GND
Band mark
IN
(3)
(4)
(5)
Notes: 1. Boxes (1) to (5) in the figures show the position of the letters or numerals, and are not actually marked on
the package.
2. (1) and (2) show the product-specific mark pattern.
Output Voltage (V)
2.5
5.6
6
9
10
Part No.
HA178L02UA
HA178L56UA
HA178L06UA
HA178L09UA
HA178L10UA
Mark Pattern (2 digit)
8A
8C
8D
8F
8G
3. (3) shows the production year code (the last digit of the year).
4. (4) shows the production month code.
Production Month
Marked Code
1
A
2
B
3
C
4
D
5
E
6
F
7
G
8
H
9
J
10
K
11
L
12
M
5. (5) shows the production week code.
REJ03D0918-0100 Rev.1.00 Jan 16, 2009
Page 3 of 8
HA178L02/56/06/09/10 Series
Absolute Maximum Ratings
(Ta = 25°C)
Item
Input voltage
Power dissipation
Operating ambient temperature
Storage temperature
Note:
V
IN
P
T
Topr
Tstg
Symbol
Rating
35
800
800
–40 to +85
–55 to +150
Unit
V
mW
°C
°C
Note
TO-92 MOD *
1
UPAK *
2
1. Ta
≤
25°C, If Ta
>25°C,
derate by 6.4 mW/°C (See figure A)
2. 15mm
×
25mm
×
0.7 mm alumina ceramic board, Ta
≤
25°C (See figure B)
Maximum Power Dissipation P
T
(mW)
Maximum Power Dissipation P
T
(mW)
1,000
1,200
1,000
800
600
400
(1)
200
0
(2)
(1) Non Board
(2) 15mm
×
25mm
×
0.7mm
Alumina Ceramic Board
800
600
416
400
200
0
−20
0
25
50
75 85 100
25
50
75
100
125
150
Ambient Temperature Ta (°C)
Figure A
Ambient Temperature Ta (°C)
Figure B
REJ03D0918-0100 Rev.1.00 Jan 16, 2009
Page 4 of 8
HA178L02/56/06/09/10 Series
Electrical Characteristics
HA178L02
(V
IN
= 10 V, I
OUT
= 40 mA, 0°C
≤
Tj
≤
125°C, C
IN
= 0.33
μF,
C
OUT
= 0.1
μF)
Item
Symbol
Min
Output voltage
Line regulation
V
OUT
ΔV
OLINE
2.32
—
—
—
Load regulation
ΔV
OLOAD
—
—
Output voltage
Quiescent current
Quiescent current
change
Ripple rejection
ratio
Temperature
coefficient of output
voltage
ΔV
OUT
/ΔTj
—
+0.2
—
—
+0.2
—
mV/°C
I
OUT
= 5 mA
V
OUT
I
Q
ΔI
Q
R
REJ
2.28
2.28
—
—
—
—
HA178L02P
HA178L02
Typ
2.48
35
30
14
9.5
4.5
—
—
3.0
—
—
60
Max
2.64
125
100
—
50
25
2.68
2.68
6.0
1.5
0.2
—
HA178L02PA
HA178L02A
HA178L02UA
Min
2.38
—
—
—
—
—
2.35
2.35
—
—
—
—
Typ
2.48
35
30
14
9.5
4.5
—
—
3.0
—
—
60
Max
2.58
95
75
—
50
25
2.61
2.61
6.0
1.5
0.1
—
mA
mA
dB
V
mV
Tj = 25°C
V
mV
Tj = 25°C
Tj = 25°C
7 V
≤
V
IN
≤
20 V
8 V
≤
V
IN
≤
20 V
1.0 mA
≤
I
OUT
≤
150 mA
1.0 mA
≤
I
OUT
≤
100 mA
1.0 mA
≤
I
OUT
≤
40 mA
7 V
≤
V
IN
≤
20 V,
1.0 mA
≤
I
OUT
≤
40 mA
V
IN
= 9 V, 1.0 mA
≤
I
OUT
≤
70 mA
Tj= 25°C
8.0 V
≤
V
IN
≤
20 V, Tj = 25°C
1.0 mA
≤
I
OUT
≤
40 mA, Tj = 25°C
f = 120 Hz, 8.0 V
≤
V
IN
< 18 V,
Tj = 25°C
Unit
Test Conditions
HA178L56
(V
IN
= 11 V, I
OUT
= 40 mA, 0°C
≤
Tj
≤
125°C, C
IN
= 0.33
μF,
C
OUT
= 0.1
μF)
Item
Symbol
Min
Output voltage
Line regulation
V
OUT
ΔV
OLINE
5.24
—
—
—
Load regulation
ΔV
OLOAD
—
—
Output voltage
Quiescent current
Quiescent current
change
Ripple rejection
ratio
Temperature
coefficient of output
voltage
Dropout voltage
ΔV
OUT
/ΔTj
V
DROP
—
—
+0.1
1.7
—
—
—
—
+0.1
1.7
—
—
mV/°C
V
I
OUT
= 5 mA
Tj = 25°C
V
OUT
I
Q
ΔI
Q
R
REJ
5.16
5.16
—
—
—
—
HA178L56P
HA178L56
Typ
5.6
50
45
17
11
5.0
—
—
3.0
—
—
58
Max
5.96
200
150
—
60
30
6.04
6.04
6.0
1.5
0.2
—
HA178L56PA
HA178L56A
HA178L56UA
Min
5.38
—
—
—
—
—
5.32
5.32
—
—
—
—
Typ
5.6
50
45
17
11
5.0
—
—
3.0
—
—
58
Max
5.82
150
100
—
60
30
5.88
5.88
6.0
1.5
0.1
—
mA
mA
dB
V
mV
Tj = 25°C
V
mV
Tj = 25°C
Tj = 25°C
7.6 V
≤
V
IN
≤
21 V
8.5 V
≤
V
IN
≤
21 V
1.0 mA
≤
I
OUT
≤
150 mA
1.0 mA
≤
I
OUT
≤
100 mA
1.0 mA
≤
I
OUT
≤
40 mA
7.6 V
≤
V
IN
≤
21 V,
1.0 mA
≤
I
OUT
≤
40 mA
V
IN
= 11 V, 1.0 mA
≤
I
OUT
≤
70 mA
Tj= 25°C
8.5 V
≤
V
IN
≤
2.0 V, Tj = 25°C
1.0 mA
≤
I
OUT
≤
40 mA, Tj = 25°C
f = 120 Hz, 8.5 V
≤
V
IN
< 18.5 V,
Tj = 25°C
Unit
Test Conditions
REJ03D0918-0100 Rev.1.00 Jan 16, 2009
Page 5 of 8
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