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LE50CZ The STMicroelectronics LE50CZ is a linear voltage regulator with a fixed 5V output and a 100mA current capability. It features a low dropout voltage and is available in a TO-92 package.
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LE50CZ

Available from 1 distributors
Mfr Name: STMicroelectronics
STMicroelectronics
The STMicroelectronics LE50CZ is a linear voltage regulator with a fixed 5V output and a 100mA current capability. It features a low dropout voltage and is available in a TO-92 package.
✓ Total Stock: 26,610 pcs
$ Price Range: $0.30

LE50CZ Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Smaxon Electronics ✓
Non-Authorised Inventory information
26,610 pcs
On Request
26610 pcs On Request 1 On Request On Request 16+ On Request On Request
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

LE50CZ Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current
Mounting Type
Number of Regulators
Operating Temperature
Output Configuration
Output Current
Output Type
Output Voltage
PSRR
Protection Features
Quiescent Current
Supplier Device Package
Supply Current
Tape & Reel
Voltage
Voltage Dropout (Max)
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LE50CZ Description

Short technical summary and product information.

The STMicroelectronics LE50CZ is a low drop-out (LDO) linear voltage regulator designed for various applications. It provides a fixed output voltage of 5V and can supply up to 100mA of current. Key electrical characteristics include a maximum input voltage of 18V and a typical dropout voltage of 0.2V at 100mA.

 

This regulator is suitable for low power applications due to its low quiescent current, typically 1mA in ON mode. It also features internal current and thermal limit protection. The device operates over a wide temperature range of -40°C to 125°C.

 

The LE50CZ is supplied in a TO-92-3 package, suitable for through-hole mounting. It requires a small external capacitor for stability, making it a space-saving solution. This regulator is pin-compatible with older L78Lxx series.

LE50CZ Quick Information

Product Type: Voltage Regulator
Canonical Name: STMicroelectronics LE50CZ Linear Voltage Regulator
Subcategory: Low Drop Out (LDO) Regulator

LE50CZ Compliance

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

LE50CZ Estimated Pricing

Qty Low High
1+ $0.30 $0.30

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

LE50CZ Features

  • Fixed 5V positive output voltage.
  • Up to 100mA output current.
  • Very low dropout voltage (0.2V typ).
  • Low quiescent current (0.5mA typ).
  • TO-92-3 package for through-hole mounting.

LE50CZ Applications

  • Suitable for battery-powered systems.
  • Ideal for low-noise applications.
  • Used in portable electronic devices.
  • Compatible with older L78Lxx series.

LE50CZ FAQs

6 frequently asked questions generated from this part’s specifications.
What is the output voltage of the LE50CZ?

The LE50CZ provides a fixed output voltage of 5V.

What is the maximum output current for the LE50CZ?

The LE50CZ can supply an output current of up to 100mA.

What is the operating temperature range for the LE50CZ?

The operating temperature range for the LE50CZ is -40°C to 125°C.

What package type is the LE50CZ available in?

The LE50CZ is available in a TO-92-3 package.

What is the dropout voltage of the LE50CZ?

The typical dropout voltage for the LE50CZ is 0.2V at 100mA.

What is the quiescent current of the LE50CZ?

The typical quiescent current for the LE50CZ is 50 µA in OFF MODE and 0.5 mA in ON MODE with no load.

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