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TS7815A 데이터시트 PDF




Taiwan Semiconductor Company에서 제조한 전자 부품 TS7815A은 전자 산업 및 응용 분야에서
광범위하게 사용되는 반도체 소자입니다.


PDF 형식의 TS7815A 자료 제공

부품번호 TS7815A 기능
기능 (TS7800A Series) 3-Terminal Fixed Positive Voltage Regulator
제조업체 Taiwan Semiconductor Company
로고 Taiwan Semiconductor Company 로고


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TS7815A 데이터시트, 핀배열, 회로
TS7800A series
3-Terminal Fixed Positive Voltage Regulator
ITO-220
Pin assignment:
1. Input
2. Ground
3. Output
(Heatsink surface
connected to Pin 2)
Voltage Range 5V to 24V
Output Current up to 1.5A
General Description
These voltage regulators are monolithic integrated circuits designed as fixed-voltage regulators for a wide variety of
applications including local, on-card regulation. These regulators employ internal current limiting, thermal shutdown, and
www.DataSheseafte4-Ua.rceoamcompensation. With adequate heatsink they can deliver output currents up to 1.5 ampere.
Although designed primarily as a fixed voltage regulator, these devices can be used with external components to obtain
adjustable voltages and currents.
This series is offered in 3-pin TO-220, ITO-220 package.
Features
— Output current up to 1.5A
— No external components required
— Internal thermal overload protection
— Internal short-circuit current limiting
— Output transistor safe-area compensation
— Output voltage offered in 4% tolerance
Standard Application
Ordering Information
Part No.
TS78xxACZ
TS78xxACI
Operating Temp. Package
0 ~ +125oC
TO-220
ITO-220
Note: Where xx denotes voltage option.
Absolute Maximum Rating
A common ground is required between the input and the
output voltages. The input voltage must remain typically 2.0V
above the output voltage even during the low point on the
Input ripple voltage.
XX = these two digits of the type number indicate voltage.
* = Cin is required if regulator is located an appreciable
distance from power supply filter.
** = Co is not needed for stability; however, it does improve
transient response.
Input Voltage
Input Voltage
Power Dissipation
TO-220
TO-220
ITO-220
Operating Junction Temperature Range
Storage Temperature Range
Note : * TS7805 to TS7818
** TS7824
*** Follow the derating curve
Vin *
Vin **
Without heatsink
Pt ***
Without heatsink
TJ
TSTG
35
40
2
15
10
0 ~ +125
-65 ~ +150
V
V
W
oC
oC
TS7800A series
1-9
2003/12 rev. B




TS7815A pdf, 반도체, 판매, 대치품
TS7810A Electrical Characteristics
(Vin=16V, Iout=500mA, 0oCTj125oC, Cin=0.33uF, Cout=0.1uF; unless otherwise specified.)
Parameter
Output Voltage
Line Regulation
Load Regulation
Quiescent Current
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Quiescent Current Change
Output Noise Voltage
Ripple Rejection Ratio
Voltage Drop
Output Resistance
Output Short Circuit Current
Peak Output Current
Temperature Coefficient of
Output Voltage
Symbol
Vout
REGline
REGload
Iq
Iq
Vn
RR
Vdrop
Rout
Ios
Io peak
Test Conditions
Tj=25oC
12.5VVin25V,
10mAIout1.5A, PD15W
Tj=25oC 12.5VVin28V
13VVin17V
Tj=25oC 10mAIout1.5A
250mAIout750mA
Iout=0, Tj=25oC
12.5VVin28V
10mAIout1.5A
10Hzf100KHz, Tj=25oC
f=120Hz, 13VVin23V
Iout=1.0A, Tj=25oC
f=1KHz
Tj=25oC
Tj=25oC
Vout/ Tj Iout=10mA, 0oCTj125oC
Min Typ Max Unit
9.8 10 10.2
9.6 10 10.4 V
-- 7 200
-- 2 100 mV
-- 12 200
-- 4 100
-- 4.3 8
-- -- 1 mA
-- -- 0.5
-- 70 -- uV
55 71 -- dB
-- 2 -- V
-- 18 -- m
-- 400 -- mA
-- 2.2 --
A
mV/
-- -1 -- oC
TS7812A Electrical Characteristics
(Vin=19V, Iout=500mA, 0oCTj125oC, Cin=0.33uF, Cout=0.1uF; unless otherwise specified.)
Parameter
Symbol
Test Conditions
Tj=25oC
Min Typ Max Unit
11.76 12 12.24
Output Voltage
Vout
14.5VVin27V,
11.52 12 12.48
V
10mAIout1.5A, PD 15W
Line Regulation
REGline
Tj=25oC 14.5VVin30V
15VVin19V
-- 10 240
-- 3 120 mV
Load Regulation
Quiescent Current
REGload Tj=25oC 10mAIout1.5A
-- 12 240
250mAIout750mA
--
4 120
Iq Tj=25oC, Iout=0
-- 4.3 8
Quiescent Current Change
Output Noise Voltage
Iq 14.5VVin30V
10mAIout1.5A
Vn 10Hzf100KHz, Tj=25oC
-- -- 1 mA
-- -- 0.5
-- 75 -- uV
Ripple Rejection Ratio
Voltage Drop
RR
Vdrop
f=120Hz, 15VVin25V
Iout=1.0A, Tj=25oC
55 71 -- dB
-- 2 -- V
Output Resistance
Output Short Circuit Current
Rout
Ios
f=1KHz
Tj=25oC
-- 18 -- m
-- 350 -- mA
Peak Output Current
Io peak Tj=25oC
-- 2.2 --
A
Temperature Coefficient of
Output Voltage
Vout/ Tj Iout=10mA, 0oCTj125oC
mV/
-- -1 -- oC
z Pulse testing techniques are used to maintain the junction temperature as close to the ambient temperature as
possible, and thermal effects must be taken into account separately.
z This specification applies only for DC power dissipation permitted by absolute maximum ratings.
TS7800A series
4-9
2003/12 rev. B

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TS7815A 전자부품, 판매, 대치품
Electrical Characteristics Curve
FIGURE 1 - Worst Case Power Dissipation v.s.
Ambient Temperature
FIGURE 2 - Peak Output Current v.s.
Input-Output Differential Voltage
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FIGURE 3 – Quiescent Current v.s.
Junction Temperature
FIGURE 4 – Input Output Differential v.s.
Junction Temperature
FIGURE 5 – Output Voltage v.s.
Junction Temperature
FIGURE 6 – Output Impedance v.s.
Output Voltage
TS7800A series
7-9
2003/12 rev. B

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(TS7800 Series) 3-Terminal Fixed Positive Voltage Regulator

Taiwan Semiconductor Company
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TS7815A

(TS7800A Series) 3-Terminal Fixed Positive Voltage Regulator

Taiwan Semiconductor Company
Taiwan Semiconductor Company

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