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Description A78 The Texas Instruments * * * * μ A78 * * series is a linear voltage regulator that provides fixed output voltages from 2.6 V to 15 V. The three-way voltage regulator provides thermal overload shutdown and internal current limitation. No external components are required, although voltage and current can be adjusted through external devices. The TI positive linear regulator IC generates an output current of 1.5A for the * * μ A78 * * series, producing a current of 0.1A for the * * μ A78L * * model and providing a current output of 0.5A for the * * μ A78M * *. It can be used for various applications, including add-on card adjustment, which eliminates problems that arise with single point adjustment. It is also suitable for telecommunications, computing, and portable device applications. Output current: 1.5 A (* * μ A78xx * *); 0.1 A (* * μ A78Lxx * *) and 0.5 A (* * μ A78Mxx * *) internal thermal overload protection, internal short-circuit current limiting output transistor safe area compensation high power consumption # # # Linear voltage regulator, Texas Instruments fixed and adjustable linear voltage regulator series. This series includes positive and negative electrode devices, with output current ratings ranging from 100mA to 5A.
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Brand: TI
Packaging SOT-89-3
Delivery time
Packaging method Tape & Reel (TR)
Standard packaging quantity 1
0.69  yuan 0.69yuan
  • Freight charges   In stock Freight rate:$13.00
  • Quantity
    Inventory(5454) Minimum order quantity(1)
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Technical parameters/number of output interfaces:

1

 

Technical parameters/Input voltage (DC):

30.0V (max)

 

Technical parameters/output voltage:

15 V

 

Technical parameters/output current:

100 mA

 

Technical parameters/number of pins:

3

 

Technical parameters/Static current:

4.60 mA

 

Technical parameters/output capacitor type:

Capacitor Free

 

Technical parameters/voltage drop:

1.7V @40mA

 

Technical parameters/adjusted output:

1

 

Technical parameters/Input voltage (Max):

30 V

 

Technical parameters/input voltage (Min):

17.5 V

 

Technical parameters/output voltage (Min):

15 V

 

Technical parameters/output current (Max):

100 mA

 

Technical parameters/operating temperature (Max):

125 ℃

 

Technical parameters/operating temperature (Min):

0 ℃

 

Technical parameters/accuracy:

±5 %

 

Technical parameters/input voltage:

17.5V ~ 30V

 

Encapsulation parameters/installation method:

Surface Mount

 

Package parameters/number of pins:

3

 

Encapsulation parameters/Encapsulation:

SOT-89-3

 

Dimensions/Length:

4.5 mm

 

Dimensions/Width:

2.5 mm

 

Dimensions/Height:

1.5 mm

 

Dimensions/Packaging:

SOT-89-3

 

Physical parameters/operating temperature:

0℃ ~ 125℃

 

Other/Product Lifecycle:

Active

 

Other/Packaging Methods:

Tape & Reel (TR)

 

Compliant with standards/RoHS standards:

RoHS Compliant

 

Compliant with standards/lead standards:

Lead Free

 

Compliant with the REACH SVHC standard:

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Alternative material

Model Brand Similarity Encapsulation Introduction Data manual
UA78L15ACPKG3 UA78L15ACPKG3 TI 类似代替 SOT-89-3
正电压稳压器 POSITIVE-VOLTAGE REGULATORS

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