HSMC H7805BJ 3-terminal positive voltage regulator Datasheet

HI-SINCERITY
Spec. No. : HJ200206
Issued Date : 1998.08.01
Revised Date : 2002.08.09
Page No. : 1/3
MICROELECTRONICS CORP.
H7805AJ
H7805BJ
3-TERMINAL POSITIVE VOLTAGE REGULATOR
Description
TO-252
The H7805_J series of three-terminal positive regulators are available
in the TO-252 package. These regulators can provide local on-card
regulation, eliminating the distribution problems associated with single point regulation. Each
employs internal current limiting, thermal shut-down and safe operating area protection, making it
essen-tially indestructible. If adequate heat sinking is provided, they can deliver over 1A output
current. Although designed primarily as fixed voltage regulators, these devices can be used with
external components to obtain adjustable voltages and currents.
H7805_J is characterized for operation from 0°C to +125°C, and if operating temperature is
always high, please refer to the power dissipation curve.
Absolute Maximum Ratings (Ta=25°C)
• Input Voltage ....................................................................................................................... 35 V
• Total Power Dissipation (TC=25°C) .................................................................. Internally limited
• Operating Junction Temperature ....................................................................... 0 °C to +125 °C
• Storage Temperature Range .......................................................................... -55 °C to +150 °C
• Output Current (TC=25°C) .................................................................................................... 1 A
• Lead Temperature (Soldering 10S) ................................................................................. 230 °C
Typical Application
Schematic Diagram
Input
Vin
1
H7805_J
3
Vout
10K
1K
3.4K
6.3V
2K
200
2
200
0.3
C1
C2
30K
Output
VREF
26
1.9K
4K
20pF
Note:
C1 and C2 are required if regulator is
located far from power supply filter
and load, or oscillation may induced
on the loop.
H7805AJ, H7805BJ
26
4K
1.2
12.1K
1K
GND
HSMC Product Specification
HI-SINCERITY
MICROELECTRONICS CORP.
Spec. No. : HJ200206
Issued Date : 1998.08.01
Revised Date : 2002.08.09
Page No. : 2/3
Electrical Characteristics
Vin=10V, Io=500mA, 0°C≤Tj≤125°C (unless otherwise noted)
Symbol
Parameter
Vo
Output Voltage
∆Vo
Line Regulation
∆Vo
Load Regulation
IQ
Vn
RR
VD
Isc
Ipk
∆Vo / ∆T
Quiescent Current
Quiescent Current
Change
Output Noise Voltage
Ripple Rejection
Dropout Voltage
Short Circuit Current
Peak Output Current
Average Tc of Vout
Symbol
Parameter
∆IQ
Vo
Output Voltage
∆Vo
Line Regulation
∆Vo
Load Regulation
IQ
∆IQ
Vn
RR
VD
Isc
Ipk
∆Vo / ∆T
H7805AJ, H7805BJ
Quiescent Current
Quiescent Current
Change
Output Noise Voltage
Ripple Rejection
Dropout Voltage
Short Circuit Current
Peak Output Current
Average Tc of Vout
Conditions
Tj=25°C
PD≤15W, 5mA≤Io≤1A
Tj=25°C, 7V≤Vin≤25V
Tj=25°C, 8V≤Vin≤25V
5mA≤Io≤1A
250mA≤Io≤750mA
Io≤1A, Tj=25°C
5mA≤Io≤1A
7V≤Vin≤25V
Ta=25°C, 10Hz≤f≤100KHz
8V≤Vin≤18V, f=120Hz
Tj=25°C, Io=1A
Tj=25°C
Tj=25°C
0°C≤Tj≤+125°C, Io=5mA
Conditions
Tj=25°C
PD≤15W, 5mA≤Io≤1A
Tj=25°C, 7V≤Vin≤25V
Tj=25°C, 8V≤Vin≤25V
5mA≤Io≤1A
250mA≤Io≤750mA
Io≤1A, Tj=25°C
5mA≤Io≤1A
7V≤Vin≤25V
Ta=25°C, 10Hz≤f≤100KHz
8V≤Vin≤18V, f=120Hz
Tj=25°C, Io=1A
Tj=25°C
Tj=25°C
0°C≤Tj≤+125°C, Io=5mA
H7805AJ
Min Typ Max
4.85
5
5.15
4.85
5
5.15
4
50
1.6
25
100
50
5.5
8
0.5
1.3
40
200
68
2
1.5
1.7
-0.8
H7805BJ
Min Typ Max
4.8
5
5.2
4.75
5
5.25
4
100
1.6
50
100
50
5.5
8
0.5
1.3
100 300
62
73
2.5
1.5
1.7
-0.8
-
Units
V
mV
mV
mA
mA
uV
dB
V
A
A
mV/°C
Units
V
mV
mV
mA
mA
uV
dB
V
A
A
mV/°C
HSMC Product Specification
HI-SINCERITY
Spec. No. : HJ200206
Issued Date : 1998.08.01
Revised Date : 2002.08.09
Page No. : 3/3
MICROELECTRONICS CORP.
TO-252 Dimension
Marking:
C
A
H
J
7 8 0 5
D
B
Date Code
Control Code
G
F
L
Style: Pin 1.Vin 2.Ground 3.Vout
3
H
E
K
2
I
1
J
3-Lead TO-252 Plastic Surface Mount Package
HSMC Package Code: J
*: Typical
Inches
Min.
Max.
0.0177 0.0217
0.0650 0.0768
0.0354 0.0591
0.0177 0.0236
0.2520 0.2677
0.2125 0.2283
DIM
A
B
C
D
E
F
Millimeters
Min.
Max.
0.45
0.55
1.65
1.95
0.90
1.50
0.45
0.60
6.40
6.80
5.40
5.80
DIM
G
H
I
J
K
L
Inches
Min.
Max.
0.0866 0.1102
*0.0906
0.0354
0.0315
0.2047 0.2165
0.0551 0.0630
Millimeters
Min.
Max.
2.20
2.80
*2.30
0.90
0.80
5.20
5.50
1.40
1.60
Notes: 1.Dimension and tolerance based on our Spec. dated May. 05,1996.
2.Controlling dimension: millimeters.
3.Maximum lead thickness includes lead finish thickness, and minimum lead thickness is the minimum thickness of base material.
4.If there is any question with packing specification or packing method, please contact your local HSMC sales office.
Material:
• Lead: 42 Alloy; solder plating
• Mold Compound: Epoxy resin family, flammability solid burning class: UL94V-0
Important Notice:
• All rights are reserved. Reproduction in whole or in part is prohibited without the prior written approval of HSMC.
• HSMC reserves the right to make changes to its products without notice.
• HSMC semiconductor products are not warranted to be suitable for use in Life-Support Applications, or systems.
• HSMC assumes no liability for any consequence of customer product design, infringement of patents, or application assistance.
Head Office And Factory:
• Head Office (Hi-Sincerity Microelectronics Corp.): 10F.,No. 61, Sec. 2, Chung-Shan N. Rd. Taipei Taiwan R.O.C.
Tel: 886-2-25212056 Fax: 886-2-25632712, 25368454
• Factory 1: No. 38, Kuang Fu S. Rd., Fu-Kou Hsin-Chu Industrial Park Hsin-Chu Taiwan. R.O.C
Tel: 886-3-5983621~5 Fax: 886-3-5982931
H7805AJ, H7805BJ
HSMC Product Specification
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