HI-SINCERITY H7815AE, H7815BE Service Manual
查询H7815AE供应商
HI-SINCERITY
MICROELECTRONICS CORP.
Spec. No. : HE200108
Issued Date : 1998.07.01
Revised Date : 2001.12.17
Page No. : 1/3
H7815AE
H7815BE
3-TERMINAL POSITIVE VOLTAGE REGULATOR
Description
The H7815_E series of three-terminal positive regulators are available in the TO-220AB 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 essentially 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_E is characterized for operation from 0°C to +125°C, and if operating temperature is
always high, please refer to the power dissipation curve.
TO-220
Absolute Maximum Ratings (Ta=25°C)
• Input V oltage....................................................................................................................... 35 V
• Total Power Dissipation..................................................................................... Internally limited
• Operating Temperature Range .......................................................................... 0 °C to +125 °C
• Maximum Junction Temperature...................................................................................... 125 °C
• Storage Temperature Range........................................................................... -55 °C to +150 °C
• Lead Temperature (Soldering 10S).................................................................................. 230 °C
Schematic DiagramTypical Application
Input
VoutVin
H7815_E
C1 C2
6.3V
30K
3.4K
200
1.9K
20pF
10K
1K
200
2K
0.3
Output
VREF
26
4K
Note:
C1 and C2 are required if regulator is
located far from power supply filter
and load, or oscillation may induced
on the loop.
H7815AE, H7815BE HSMC Product Specification
26
4K
1.2
12.1K
1K
GND
HI-SINCERITY
MICROELECTRONICS CORP.
Electrical Characteristics
Vin=23V, Io=500mA, 0°C≤Tj≤125°C (unless otherwise noted)
Spec. No. : HE200108
Issued Date : 1998.07.01
Revised Date : 2001.12.17
Page No. : 2/3
Symbol Parameter Conditions
Vo Output Voltage
Tj=25°C
PD≤15W, 5mA≤Io≤1A
∆Vo
∆Vo
Line Regulation
Load Regulation
IQ Quiescent Current
∆IQ
Quiescent Current
Change
Vn Output Noise Voltage
RR Ripple Rejection
VD Dropout Voltage
Isc Short Circuit Current
Ipk Peak Output Current
∆Vo / ∆T
Average Tc of Vout
Tj=25°C, 17.5V≤Vin≤30V
Tj=25°C, 20V≤Vin≤26V
5mA≤Io≤1.5A
250mA≤Io≤750mA
Io≤1A, Tj=25°C
5mA≤Io≤1A
17.5V≤Vin≤30V
Ta=25°C, 10Hz≤f≤100KHz
18.5V≤Vin≤28.5V, f=120Hz
Tj=25°C, Io=1A
Tj=25°C
Tj=25°C
0°C≤Tj≤+125°C, Io=5mA
Symbol Parameter Conditions
Vo Output Voltage
Tj=25°C
PD≤15W, 5mA≤Io≤1A
∆Vo
∆Vo
Line Regulation
Load Regulation
IQ Quiescent Current
∆IQ
Quiescent Current
Change
Vn Output Noise Voltage
RR Ripple Rejection
VD Dropout Voltage
Isc Short Circuit Current
Ipk Peak Output Current
∆Vo / ∆T
Average Tc of Vout
Tj=25°C, 17.5V≤Vin≤30V
Tj=25°C, 20V≤Vin≤26V
5mA≤Io≤1.5A
250mA≤Io≤750mA
Io≤1A, Tj=25°C
5mA≤Io≤1A
17.5V≤Vin≤30V
Ta=25°C, 10Hz≤f≤100KHz
18.5V≤Vin≤28.5V, f=120Hz
Tj=25°C, Io=1A
Tj=25°C
Tj=25°C
0°C≤Tj≤+125°C, Io=5mA
H7815AE
Min Typ Max
14.45 15 15.45
14.55 15 15.45
- - 150
--75
- - 150
--75
Units
V
mV
mV
-5.58 mA
--0.5
--1.3
mA
- - 200 uV
-68- dB
-2- V
-1.5- A
1.7 - - A
--0.8-
H7815BE
Min Typ Max
14.4 15 15.6
14.25 15 15.6
- 11 300
- 3 150
- - 300
- - 150
mV/°C
Units
V
mV
mV
-5.58 mA
--0.5
--1.3
mA
- - 300 uV
62 73 - dB
-2.5- V
-1.5- A
1.7 - - A
--0.8-
mV/°C
H7815AE, H7815BE HSMC Product Specification
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