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Voltage Regulator. TS7805 Datasheet

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Voltage Regulator. TS7805 Datasheet






TS7805 Regulator. Datasheet pdf. Equivalent




TS7805 Regulator. Datasheet pdf. Equivalent





Part

TS7805

Description

(TS7800 Series) 3-Terminal Fixed Positive Voltage Regulator



Feature


TS7800 series 3-Terminal Fixed Positive Voltage Regulator ITO-220 Pin assignme nt: 1. Input 2. Ground 3. Output (Heats ink surface connected to Pin 2) Voltag e Range 5V to 24V Output Current up to 1A General Description These voltage r egulators are monolithic integrated cir cuits designed as fixed-voltage regulat ors for a wide variety of applications including local, o.
Manufacture

Taiwan Semiconductor Company

Datasheet
Download TS7805 Datasheet


Taiwan Semiconductor Company TS7805

TS7805; n-card regulation. These regulators empl oy internal current limiting, thermal s hutdown, and www.DataSheet4U.com safe-a rea compensation. With adequate heatsin k they can deliver output currents up t o 1 ampere. Although designed primarily as a fixed voltage regulator, these de vices can be used with external compone nts to obtain adjustable voltages and c urrents. This seri.


Taiwan Semiconductor Company TS7805

es is offered in 3-pin TO-220, ITO-220 p ackage. Features — — — — — Output current up to 1A No external component s required Internal thermal overload pr otection Internal short-circuit current limiting Output transistor safe-area c ompensation Output voltage offered in 4 % tolerance Standard Application — Ordering Information Part No. TS78xxCZ TS78xxCI Operating Temp.


Taiwan Semiconductor Company TS7805

. (Ambient) -20 ~ +85oC Package TO-220 ITO-220 Note: Where xx denotes voltage option. A common ground is required b etween the input and the output voltage s. The input voltage must remain typica lly 2.0V above the output voltage even during the low point on the Input rippl e voltage. XX = these two digits of the type number indicate voltage. * = Cin is required if reg.

Part

TS7805

Description

(TS7800 Series) 3-Terminal Fixed Positive Voltage Regulator



Feature


TS7800 series 3-Terminal Fixed Positive Voltage Regulator ITO-220 Pin assignme nt: 1. Input 2. Ground 3. Output (Heats ink surface connected to Pin 2) Voltag e Range 5V to 24V Output Current up to 1A General Description These voltage r egulators are monolithic integrated cir cuits designed as fixed-voltage regulat ors for a wide variety of applications including local, o.
Manufacture

Taiwan Semiconductor Company

Datasheet
Download TS7805 Datasheet




 TS7805
TS7800 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 1A
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 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 1A
— 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.
TS78xxCZ
TS78xxCI
Operating Temp. Package
(Ambient)
-20 ~ +85oC
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 ~ +150
-65 ~ +150
V
V
W
oC
oC
TS7800 series
1-9 2003/12 rev. A




 TS7805
TS7805 Electrical Characteristics
(Vin=10V, Iout=500mA, 0oCTj125oC, Cin=0.33uF, Cout=0.1uF; unless otherwise specified.)
Parameter
Symbol
Test Conditions
Tj=25oC
Min Typ Max Unit
4.80 5 5.20
Output voltage
Vout
7.5VVin20V, 10mAIout1A,
4.75
5
5.25
V
PD15W
Line Regulation
REGline
Tj=25oC
7.5VVin25V
8VVin12V
-- 3 100
-- 1 50 mV
Load Regulation
Quiescent Current
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Quiescent Current Change
Output Noise Voltage
REGload
Iq
Iq
Vn
Tj=25oC
10mAIout1A
250mAIout750mA
Iout=0, Tj=25oC
7.5VVin25V
10mAIout1A
10Hzf100KHz, Tj=25oC
--
--
--
--
--
--
15 100
5 50
4.2 8
-- 1.3 mA
-- 0.5
40 -- uV
Ripple Rejection Ratio
Voltage Drop
RR
Vdrop
f=120Hz, 8VVin18V
Iout=1.0A, Tj=25oC
62 78 -- dB
-- 2 -- V
Output Resistance
Output Short Circuit Current
Rout
Ios
f=1KHz
Tj=25oC
-- 17 -- m
-- 750 -- mA
Peak Output Current
Io peak Tj=25oC
-- 2.2 --
A
Temperature Coefficient of
Output Voltage
Vout/ Tj Iout=10mA, 0oCTj125oC
--
-0.6
--
mV/
oC
TS7806 Electrical Characteristics
(Vin=11V, Iout=500mA, 0oCTj125oC, Cin=0.33uF, Cout=0.1uF; unless otherwise specified.)
Parameter
Symbol
Test Conditions
Tj=25oC
Min Typ Max Unit
5.75 6 6.25
Output Voltage
Vout
8.5VVin21V, 10mAIout1A,
6.3
6
6.3
V
PD15W
Line Regulation
REGline
Tj=25oC 8.5VVin25V
9VVin13V
-- 5 120
-- 1.5 60 mV
Load Regulation
Quiescent Current
REGload Tj=25oC 10mAIout1A
-- 14 120
250mAIout750mA
--
4 60
Iq Iout=0, Tj=25oC
-- 4.3 8
Quiescent Current Change
Output Noise Voltage
Iq 8.5VVin25V
10mAIout1A
Vn 10Hzf100KHz, Tj=25oC
-- -- 1.3 mA
-- -- 0.5
-- 45 -- uV
Ripple Rejection Ratio
Voltage Drop
RR
Vdrop
f=120Hz, 9VVin19V
Iout=1.0A, Tj=25oC
59 75 -- dB
-- 2 -- V
Output Resistance
Output Short Circuit Current
Rout
Ios
f=1KHz
Tj=25oC
-- 19 -- m
-- 550 -- mA
Peak Output Current
Io peak Tj=25oC
-- 2.2 --
A
Temperature Coefficient of
Output Voltage
Vout/ Tj Iout=10mA, 0oCTj125oC
--
-0.7
--
mV/
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.
TS7800 series
2-9 2003/12 rev. A




 TS7805
TS7808 Electrical Characteristics
(Vin=14V, Iout=500mA, 0oCTj125oC, Cin=0.33uF, Cout=0.1uF; unless otherwise specified.)
Parameter
Symbol
Test Conditions
Tj=25oC
Min Typ Max Unit
7.69 8 8.32
Output Voltage
Vout
10.5VVin23V, 10mAIout1A,
7.61
8
8.40
V
PD15W
Line Regulation
REGline
Tj=25oC 10.5VVin25V
11VVin17V
-- 6 160
-- 2 80 mV
Load Regulation
REGload Tj=25oC 10mAIout1A
-- 12 160
250mAIout750mA
--
4 80
Quiescent Current
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Quiescent Current Change
Iq Iout=0, Tj=25oC
Iq 10.5VVin25V
10mAIout1A
-- 4.3 8
-- -- 1 mA
-- -- 0.5
Output Noise Voltage
Vn 10Hzf100KHz, Tj=25oC
-- 52 -- uV
Ripple Rejection Ratio
Voltage Drop
RR
Vdrop
f=120Hz, 11VVin21V
Iout=1.0A, Tj=25oC
56 72 -- dB
-- 2 -- V
Output Resistance
Output Short Circuit Current
Peak Output Current
Rout
Ios
Io peak
f=1KHz
Tj=25oC
Tj=25oC
-- 16 -- m
-- 450 -- mA
-- 2.2 --
A
Temperature Coefficient of
Output Voltage
Vout/ Tj Iout=10mA, 0oCTj125oC
mV/
-- -0.8 --
oC
TS7809 Electrical Characteristics
(Vin=15V, Iout=500mA, 0oCTj125oC, Cin=0.33uF, Cout=0.1uF; unless otherwise specified.)
Parameter
Symbol
Test Conditions
Tj=25oC
Min Typ Max Unit
8.65 9 9.36
Output Voltage
Vout
11.5VVin23V, 10mAIout1A,
8.57
9
9.45
V
PD15W
Line Regulation
REGline
Tj=25oC 11.5VVin26V
12VVin17V
-- 6 180
-- 2 90 mV
Load Regulation
Quiescent Current
REGload Tj=25oC 10mAIout1A
-- 12 180
250mAIout750mA
--
4 90
Iq Iout=0, Tj=25oC
-- 4.3 8
Quiescent Current Change
Output Noise Voltage
Iq 11.5VVin26V
10mAIout1A
Vn 10Hzf100KHz, Tj=25oC
-- -- 1 mA
-- -- 0.5
-- 52 -- uV
Ripple Rejection Ratio
Voltage Drop
RR
Vdrop
f=120Hz, 12VVin22V
Iout=1.0A, Tj=25oC
55 72 -- dB
-- 2 -- V
Output Resistance
Output Short Circuit Current
Rout
Ios
f=1KHz
Tj=25oC
-- 16 -- m
-- 450 -- 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.
TS7800 series
3-9 2003/12 rev. A



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