TS78L15ACY The TS78L15ACY is a fixed 15V positive linear voltage regulator from Taiwan Semiconductor. It offers a 100mA output current and is available in a SOT-89 package.
Mfr Part #:

TS78L15ACY

Available from 1 distributors
Mfr Name: Infineon
Infineon
The TS78L15ACY is a fixed 15V positive linear voltage regulator from Taiwan Semiconductor. It offers a 100mA output current and is available in a SOT-89 package.
✓ Total Stock: 490 pcs
$ Price Range: $7.19

TS78L15ACY Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
490 pcs
490 pcs On Request 1 On Request On Request 2025-11-25 23:28:59 On Request On Request

TS78L15ACY Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Mounting Type
Number of Regulators
Operating Temperature
Output Configuration
Output Current
Output Type
Output Voltage
PSRR
Protection Features
Supplier Device Package
Tape & Reel

TS78L15ACY Description

Short technical summary and product information.

The TS78L15ACY is a positive, fixed 15V linear voltage regulator manufactured by Taiwan Semiconductor. It is designed to provide a stable output voltage for various electronic applications, capable of delivering up to 100mA of current. The device features over-current and over-temperature protection, making it a reliable choice for power management circuits.

 

With an input voltage range up to 35V and a typical dropout voltage of 1.7V at 100mA, the TS78L15ACY is suitable for a wide array of power supply designs. Its quiescent current is a low 6.6mA, contributing to power efficiency. The regulator operates within a temperature range of 0°C to 150°C (TJ).

 

This component is supplied in a SOT-89 surface-mount package, identified as TO-243AA. The surface-mount design facilitates integration into compact PCB layouts. The TS78L15ACY is part of Taiwan Semiconductor's range of voltage regulators, offering a dependable solution for regulated power delivery in electronic systems.

TS78L15ACY Quick Information

Product Type: Linear Voltage Regulator
Canonical Name: TS78L15ACY Linear Voltage Regulator IC
Subcategory: Linear

TS78L15ACY Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

TS78L15ACY Estimated Pricing

Qty Low High
1+ $7.19 $7.19

Estimated market price range - modelled values for guidance only, not live distributor offers.

TS78L15ACY Features

  • Fixed 15V positive output voltage.
  • 100mA maximum output current.
  • Over-current and over-temperature protection.
  • 0°C to 150°C operating temperature range.
  • SOT-89 surface-mount package.

TS78L15ACY Applications

  • Power management circuits.
  • Regulated power supply applications.
  • Consumer electronics devices.
  • Industrial control systems.

TS78L15ACY FAQs

5 frequently asked questions generated from this part’s specifications.
What is the output voltage of the TS78L15ACY?

The TS78L15ACY has a fixed positive output voltage of 15V.

What is the maximum output current for the TS78L15ACY?

The TS78L15ACY can provide a maximum output current of 100mA.

What is the input voltage range for the TS78L15ACY?

The maximum input voltage for the TS78L15ACY is 35V.

What type of package is the TS78L15ACY in?

The TS78L15ACY is available in a SOT-89 package, also known as TO-243AA.

What are the protection features of the TS78L15ACY?

The TS78L15ACY includes over-current and over-temperature protection.

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