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LD1117V33C The STMicroelectronics LD1117V33C is a linear voltage regulator with a fixed 3.3V output and an 800mA current capability. It is housed in a TO-220 package.
Mfr Part #:

LD1117V33C

Available from 4 distributors
Mfr Name: STMicroelectronics
STMicroelectronics
The STMicroelectronics LD1117V33C is a linear voltage regulator with a fixed 3.3V output and an 800mA current capability. It is housed in a TO-220 package.
✓ Total Stock: 15,143 pcs
$ Price Range: $0.28

LD1117V33C Available from 4 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
9,550 pcs
On Request
9550 pcs On Request 1 On Request On Request On Request On Request On Request
Xingangxin ✓
Non-Authorised Inventory information
4,811 pcs
On Request
4811 pcs On Request 1 On Request On Request On Request On Request On Request
Spartce Electronics. ✓
Non-Authorised Inventory information
400 pcs
On Request
400 pcs On Request 1 On Request On Request On Request On Request On Request
Smaxon Electronics ✓
Non-Authorised Inventory information
382 pcs
On Request
382 pcs On Request 1 On Request On Request 1811+ 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.

LD1117V33C Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current
Lead Spacing
Lead Style
Mounting Type
Number of Regulators
Operating Temperature
Output Configuration
Output Type
PSRR
Protection Features
Supplier Device Package
Voltage
Voltage Dropout (Max)
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LD1117V33C Description

Short technical summary and product information.

The STMicroelectronics LD1117V33C is a positive, fixed output voltage regulator designed for various applications. It provides a stable 3.3V output with a maximum output current of 800mA.

 

Key electrical specifications include an input voltage range up to 15V and a maximum voltage dropout of 1.3V at 800mA. The quiescent current is rated at 10 mA, and it offers a PSRR of 75dB at 120Hz. Protection features include over current and over temperature.

 

This component is supplied in a TO-220-3 package, suitable for through-hole mounting. The operating temperature range is -40°C to 125°C, making it suitable for demanding environments. It is RoHS3 Compliant and has a Moisture Sensitivity Level of 1.

LD1117V33C Quick Information

Product Type: Low Drop Out (LDO) Regulator
Series: LD1117
Canonical Name: STMicroelectronics LD1117V33C Low Drop Out (LDO) Regulator
Subcategory: Linear

LD1117V33C Compliance

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

LD1117V33C Estimated Pricing

Qty Low High
1+ $0.28 $0.28

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

LD1117V33C Features

  • Fixed 3.3V positive output voltage.
  • Maximum output current of 800mA.
  • Low quiescent current of 10 mA.
  • Wide operating temperature range.
  • TO-220 package for through-hole mounting.

LD1117V33C Applications

  • Power supply regulation.
  • Linear voltage conversion.
  • General purpose electronics.
  • Industrial control systems.

LD1117V33C FAQs

7 frequently asked questions generated from this part’s specifications.
What is the maximum input voltage?

The maximum input voltage is 15V.

What is the output voltage?

The fixed output voltage is 3.3V.

What is the maximum output current?

The maximum output current is 800mA.

What is the dropout voltage?

The maximum dropout voltage is 1.3V at 800mA load.

What is the operating temperature range?

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

What package does the LD1117V33C come in?

It comes in a TO-220-3 through-hole package.

What protection features are included?

Over current and over temperature protection.

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