Datasheet

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TS78L00 Series

Taiwan Semiconductor

1 Version: J1801

3-Termal 100mA Positive Voltage Regulator

DESCRIPTION

The TS78L00 Series of positive voltage Regulators are

inexpensive, easy-to-use devices suitable for a

multitude of applications that require a regulated supply

of up to 100mA. Like their higher power TS7800 and

TS78M00 Series cousins, these regulators feature

internal current limiting and thermal shutdown making

them remarkably rugged. No external components are

required with the TS78L00 devices in many

applications. These devices offer a substantial

performance advantage over the traditional zener diode-

resistor combination, as output impedance and

quiescent current are substantially reduced.

FEATURES

● Output Voltage Range 3.3V, 5V, 9V, 12V, 15V, 24V

● Output current up to 100mA

● No external components required

● Internal thermal overload protection

● Internal short-circuit current limiting

● Output transistor safe-area compensation

● Output voltage offered in 4% tolerance

● Compliant to RoHS Directive 2011/65/EU and

WEEE 2002/96/EC

● Halogen-free according to IEC 61249-2-21

APPLICATION

● Switching power supply

● Home appliance

SOT-89

Pin Definition:

1. Output

2. Ground

3. Input

SOT-23

Pin Definition:

1. Output

2. Input

3. Ground

SOP-8

Pin Definition

1. Output

2. Ground

3. Ground

4. N/C

5. N/A

6. Ground

7. Ground

8. Input

Notes: MSL 3 (Moisture Sensitivity Level) per J-STD-020

TYPICAL APPLICATION CIRCUIT

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.

Summary of content (11 pages)

PAGE 1
TS78L00 Series Taiwan Semiconductor 3-Termal 100mA Positive Voltage Regulator DESCRIPTION FEATURES The TS78L00 Series of positive voltage Regulators are ● Output Voltage Range 3.3V, 5V, 9V, 12V, 15V, 24V inexpensive, a ● Output current up to 100mA multitude of applications that require a regulated supply ● No external components required of up to 100mA.
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TS78L00 Series Taiwan Semiconductor ABSOLUTE MAXIMUM RATINGS PARAMETER DC Input Voltage SYMBOL LIMIT TS78L03 30 TS78L05 35 35 TS78L09 VIN TS78L12 35 TS78L24 40 PD Power Dissipation Operating Junction Temperature Range V 35 TS78L15 Internally Limited TSTG W 0 ~ +150 o -65~+150 o TJ Storage Temperature Range UNIT C C THERMAL PERFORMANCE PARAMETER SYMBOL LIMIT SOT-23 SOT-89 SOP-8 UNIT Junction to Case Thermal Resistance RӨJC 120 15 20 °C/W Junction to Ambient Thermal Re
PAGE 3
TS78L00 Series Taiwan Semiconductor ELECTRICAL SPECIFICATIONS TS78L03 (VIN=8.3V, IOUT=40mA, 0 CTJ125 C, CIN=0.33µF, COUT=0.1µF, unless otherwise noted) o o PARAMETER CONDITIONS SYMBOL o TJ=25 C 5.8VVIN20V, 5mAIOUT100mA 5.8VVin20V o TJ=25 C IOUT=40mA 5mA IOUT100mA o TJ=25 C 5mAIOUT40mA Output voltage Line Regulation Load Regulation o Quiescent Current IOUT=0, TJ=25 C VOUT REGLINE REGLOAD IQ 5.8VVin20V ΔIQ MIN TYP MAX UNIT 3.173 3.3 3.432 V 3.142 3.3 3.
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TS78L00 Series Taiwan Semiconductor ELECTRICAL SPECIFICATIONS TS78L09 (VIN=15V, IOUT=40mA, 0 CTJ125 C, CIN=0.33µF, COUT=0.1µF, unless otherwise noted) o o PARAMETER CONDITIONS SYMBOL o TJ=25 C Output voltage 11.5VVin23V, 5mAIOUT100mA 11.5VVin23V o TJ=25 C IOUT=40mA 5mAIOUT100mA o TJ=25 C 5mAIOUT40mA Line Regulation Load Regulation o Quiescent Current IOUT=0, TJ=25 C VOUT REGLINE REGLOAD IQ 11.5VVin23V ΔIQ MIN TYP MAX UNIT 8.65 9 9.36 V 8.57 9 9.
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TS78L00 Series Taiwan Semiconductor ELECTRICAL SPECIFICATIONS TS78L15 (VIN=23V, IOUT=40mA, 0 CTJ125 C, CIN=0.33µF, COUT=0.1µF, unless otherwise noted) o o PARAMETER CONDITIONS SYMBOL o TJ=25 C Output voltage 17.5VVin30V, 5mAIOUT100mA 17.5VVin30V o TJ=25 C IOUT=40mA 5mAIOUT100mA o TJ=25 C 5mAIOUT40mA Line Regulation Load Regulation o Quiescent Current IOUT=0, TJ=25 C VOUT REGLINE REGLOAD IQ 17.5VVin30V ΔIQ MIN TYP MAX UNIT 14.42 15 15.60 V 14.28 15 15.
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TS78L00 Series Taiwan Semiconductor ORDERING INFORMATION OUTPYT VOLTAGE 3.3V 5V 9V 12V 15V 24V PART NO.
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TS78L00 Series Taiwan Semiconductor APPLICATION INFORMATION Design Considerations The TS78L00 Series of fixed voltage regulators are designed with Thermal Overload Protection that shuts down the circuit when subjected to an excessive power overload condition. Internal Short Circuit protection limits the maximum current the circuit will pass. In many low current applications, compensation capacitors are not required.
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TS78L00 Series Taiwan Semiconductor PACKAGE OUTLINE DIMENSIONS (Unit: Millimeters) SOT-89 SUGGESTED PAD LAYOUT (Unit: Millimeters) MARKING DIAGRAM XX Y M L = Output Voltage 03 =3.3V 05 =5.
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TS78L00 Series Taiwan Semiconductor PACKAGE OUTLINE DIMENSIONS (Unit: Millimeters) SOP-08 SUGGESTED PAD LAYOUT (Unit: Millimeters) MARKING DIAGRAM XX Y M L = Output Voltage 03 =3.3V 05 =5.
PAGE 10
TS78L00 Series Taiwan Semiconductor PACKAGE OUTLINE DIMENSIONS (Unit: Millimeters) SOT-23 SUGGESTED PAD LAYOUT (Unit: Millimeters) MARKING DIAGRAM XX Y M L = Output Voltage L3 =3.3V L5 =5.
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TS78L00 Series Taiwan Semiconductor Notice Specifications of the products displayed herein are subject to change without notice. TSC or anyone on its behalf, assumes no responsibility or liability for any errors or inaccuracies. Information contained herein is intended to provide a product description only. No license, express or implied, to any intellectual property rights is granted by this document.