Mfr Part #:

L78L05ACZ-AP

The STMicroelectronics L78L05ACZ-AP is a linear voltage regulator providing a fixed 5V output. It features through-hole mounting and a TO-92-3 package.

✓ Total Stock: 50,516 pcs

$ Price Range: $0.28

L78L05ACZ-AP Available from 3 distributors

✓ Authorised

✓ Non-Authorised

Distributor		Stock	Pricing	MOQ	PKG	Lead Time	Date Code	On Order Quantity	On Order Delivery
Fe Components ✓ Non-Authorised Inventory information	48,000 pcs On Request	48000 pcs	On Request	1	On Request	On Request	On Request	On Request	On Request
Smaxon Electronics ✓ Non-Authorised Inventory information	1,280 pcs On Request	1280 pcs	On Request	1	On Request	On Request	17+	On Request	On Request
Xingangxin ✓ Non-Authorised Inventory information	1,236 pcs On Request	1236 pcs	On Request	1	On Request	On Request	On Request	On Request	On Request

L78L05ACZ-AP Description

Short technical summary and product information.

The STMicroelectronics L78L05ACZ-AP is a linear voltage regulator designed to provide a stable 5V output voltage. It is capable of delivering up to 100mA of current and operates within a temperature range of 0°C to 125°C. The device features over-current, over-temperature, and short-circuit protection.

This regulator is housed in a TO-92-3 package, making it suitable for through-hole mounting on printed circuit boards. Its fixed output voltage and positive output configuration make it a straightforward choice for various power supply applications requiring a regulated 5V rail. The input voltage can be up to 30V, and it offers a PSRR of 49dB at 120Hz.

Key electrical characteristics include a 5V nominal output voltage and a maximum output current of 100mA. The operating temperature range is broad, ensuring reliability in diverse environmental conditions. The device's protection features add an extra layer of safety against potential system faults.

L78L05ACZ-AP Quick Information

Product Type: Linear Voltage Regulator

Series: L78L

Canonical Name: STMicroelectronics L78L05ACZ-AP Linear Voltage Regulator

Subcategory: Linear

L78L05ACZ-AP Compliance

RoHS Status: RoHS Compliant

Moisture Sensitivity Level (MSL): 1 Unlimited

REACH Status: REACH Unaffected

Lead Free: Yes

L78L05ACZ-AP Estimated Pricing

Qty	Low	High
1+	$0.28	$0.28

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

L78L05ACZ-AP Features

Fixed 5V positive output voltage.
Up to 100mA output current capability.
Wide operating temperature range.
Through-hole mounting in TO-92-3 package.
Integrated protection features.

L78L05ACZ-AP Applications

Powering 5V logic circuits.
Providing stable voltage rails.
Use in general electronics projects.
Suitable for moderate current loads.

L78L05ACZ-AP FAQs

6 frequently asked questions generated from this part’s specifications.

What is the output voltage of the L78L05ACZ-AP?

The L78L05ACZ-AP provides a fixed output voltage of 5V.

What is the maximum output current of the L78L05ACZ-AP?

The maximum output current is 100mA.

What is the operating temperature range of the L78L05ACZ-AP?

The operating temperature range is 0°C to 125°C.

What package is the L78L05ACZ-AP available in?

The L78L05ACZ-AP is available in a through-hole TO-226-3, TO-92-3 (TO-226AA) formed leads package.

What protection features does the L78L05ACZ-AP include?

The L78L05ACZ-AP includes over current, over temperature, and short circuit protection.

What is the input voltage range for the L78L05ACZ-AP?

The maximum input voltage is 30V.

Category	Voltage Regulators - Linear
Manufacturer Name	STMicroelectronics
AEC Qualified	No
Automotive Grade	No
Current	5.5 mA
Lead Style	Formed Leads
Medical Grade	No
Military Grade	No
Mounting Type	Through Hole
Number of Regulators	1
Operating Temperature	0°C ~ 125°C
Output Configuration	Positive
Output Type	Fixed
Output Voltage	5V
PSRR	49dB (120Hz)
Protection Features	Over Current, Over Temperature, Short Circuit
SVHC Present	Not Present
Supplier Device Package	TO-92-3
Supplier Package	TO-92-3
Voltage	30V