ts79m00a Taiwan Semiconductor Company, Ltd. (TSC), ts79m00a Datasheet

ts79m00a

Manufacturer Part Number

ts79m00a

Description

3-terminal 500ma Negative Voltage Regulator

Manufacturer

Taiwan Semiconductor Company, Ltd. (TSC)

Datasheet

1.TS79M00A.pdf (10 pages)

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Absolute Maximum Rating

Note: * TS79M05A to TS79M18A

General Description

The TS79M00A series of fixed output negative voltage regulators are intended as complements to the popular

TS78M00A series device. These negative regulators are available in the same seven-voltage options as the TS7900A

devices. In addition, one extra voltage option commonly employed in MECL systems is also available in the negative

TS79M00A Series. Available in fixed output voltage options from -5.0 to -24 volts, these regulators employ current

limiting, thermal shutdown, and safe-area compensation--making them remarkably rugged under most operating

conditions. With adequate heat sinking they can deliver output currents in excess of 0.5 ampere.

This series is offered in 3-pin TO-220 & TO-252 package.

Features

Ordering Information

Note: Where xx denote voltage option

Parameter

Input Voltage

Power Dissipation

Operating Junction Temperature

Storage Temperature Range

TS79MxxACZ C0

TS79MxxACP RO

Output Voltage Range -5 to -24V

Output current up to 0.5A

No external components required

Internal thermal overload protection

Internal short-circuit current limiting

Output transistor safe-area compensation

Output voltage offered in 2% tolerance

TO-220

Part No.

** TS79M24A

*** Follow the derating curve

Package

(DPAK)

TO-252

TO-220

TO-252

(Ta = 25

2.5Kpcs / 13” Reel

50pcs / Tube

Pin Definition:

1. Input

2. Ground (tab)

3. Output

Packing

3-Terminal 500mA Negative Voltage Regulator

C unless otherwise noted)

1/10

Standard Application Circuit

Symbol

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.

** = Co is not needed for stability; however, it does improve

* = Cin is required if regulator is located an appreciable

STG

transient response.

distance from power supply filter.

TS79M00A Series

Internal Limited

-65~+150

0~+125

Limit

-35

-40

Version: A07

Unit

Related parts for ts79m00a

ts79m00a Summary of contents

Page 1

... In addition, one extra voltage option commonly employed in MECL systems is also available in the negative TS79M00A Series. Available in fixed output voltage options from -5.0 to -24 volts, these regulators employ current limiting, thermal shutdown, and safe-area compensation--making them remarkably rugged under most operating conditions. With adequate heat sinking they can deliver output currents in excess of 0.5 ampere. This series is offered in 3-pin TO-220 & ...

Page 2

... PD5W -8.5VVin-25V o Tj=25 C -9VVin-13V 5mAIout500mA o Tj=25 C 250mAIout200mA o Iq Iout=0, Tj=25 C -8.5VVin-25V Iq 5mAIout500mA Vn 10Hzf100KHz, Tj=25 RR f=120Hz, -9VVin-19V o Vdrop Iout=500mA, Tj= peak Tj= Iout=5mA, 0 CTj125 2/10 TS79M00A Series Min Typ Max -4.90 -5 -5.10 -4.85 -5 -5. 100 -- 0 ...

Page 3

... PD5W -11.5VVin-26V o Tj=25 C -12VVin-17V 5mAIout500mA o Tj=25 C 250mAIout200mA o Iq Iout=0, Tj=25 C -11.5VVin-26V Iq 5mAIout500mA Vn 10Hzf100KHz, Tj=25 RR f=120Hz, -12VVin-22V o Vdrop Iout=500mA, Tj= peak Tj= Iout=5mA, 0 CTj125 3/10 TS79M00A Series Min Typ Max -7.84 -8 -8.16 -7.68 -8 -8. 160 -- 160 -- 4 0 ...

Page 4

... PD 5W -17.5VVin-30V o Tj=25 C -18VVin-22V 5mAIout500mA o Tj=25 C 250mAIout200mA o Iq Tj=25 C, Iout=0 -17.5VVin-30V Iq 5mAIout500mA Vn 10Hzf100KHz, Tj=25 RR f=120Hz, -18VVin-28V o Vdrop Iout=500mA, Tj= peak Tj= Iout=5mA, 0 CTj125 4/10 TS79M00A Series Min Typ Max -11.76 -12 -12.24 -11.52 -12 -12. 240 -- 3 120 -- 12 240 -- 4 120 -- 4 0 ...

Page 5

... PD 5W -27VVin-38V o Tj=25 C -28VVin-32V 5mAIout500mA o Tj=25 C 250mAIout200mA o Iq Iout=0, Tj=25 C -27VVin-38V Iq 5mAIout500mA Vn 10Hzf100KHz, Tj=25 RR f=120Hz, -27VVin-37V o Vdrop Iout=500mA, Tj= peak Tj= Iout=5mA, 0 CTj125 5/10 TS79M00A Series Min Typ Max -17.64 -18 -18.36 -17.28 -18 -18. 360 -- 5 180 -- 12 360 -- 4 180 -- 4 0 110 53 68 ...

Page 6

... Electrical Characteristics Curve Figure 1. Worse Case Power Dissipation vs. Ambient Temperature (TO-220) Figure 3. Bias Current vs. Input Voltage Figure 5. Ripple Rejection vs. Frequency TS79M00A Series 3-Terminal 500mA Negative Voltage Regulator Figure 2. Peak Output Current as a Function of Input-Output Differential Voltage Figure 4. Bias Current vs. Output Current Figure 6 ...

Page 7

... Application information Figure 7. DPAK Thermal Resistance and Maximum Power Dissipation vs. P.C.B Copper Length TS79M00A Series 3-Terminal 500mA Negative Voltage Regulator 7/10 Version: A07 ...

Page 8

... Y = Year Code M = Month Code (A=Jan, B=Feb, C=Mar, D=Apl, E=May, F=Jun, G=Jul, H=Aug, I=Sep, J=Oct, K=Nov, L=Dec Lot Code CZ = Package Code for TO-220 8/10 TS79M00A Series TO-220 DIMENSION MILLIMETERS INCHES MIN MAX MIN 10.000 10.500 0.394 3.740 3.910 ...

Page 9

... Output Voltage (05=-5V, 06=-6V, 08=-8V, 09=-9V, 12=-12V, 15=-15V, 18=-18V, 24=-24V Year Code M = Month Code (A=Jan, B=Feb, C=Mar, D=Apl, E=May, F=Jun, G=Jul, H=Aug, I=Sep, J=Oct, K=Nov, L=Dec Lot Code CP = Package Code for TO-252 9/10 TS79M00A Series TO-252 DIMENSION MILLIMETERS INCHES DIM MIN MAX MIN A 2.3BSC 0.09BSC A1 4.6BSC ...

Page 10

... The products shown herein are not designed for use in medical, life-saving, or life-sustaining applications. Customers using or selling these products for use in such applications their own risk and agree to fully indemnify TSC for any damages resulting from such improper use or sale. TS79M00A Series 3-Terminal 500mA Negative Voltage Regulator Notice ...

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