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LT1129CQ3.3 The LT1129CQ3.3 is a linear voltage regulator from Linear Technology. It features current limit and reverse current protection.
Mfr Part #:

LT1129CQ3.3

Available from 1 distributors
Mfr Name: Linear Technology
Linear Technology
The LT1129CQ3.3 is a linear voltage regulator from Linear Technology. It features current limit and reverse current protection.
✓ Total Stock: 52 pcs
$ Price Range: $0.28

LT1129CQ3.3 Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Speed Components Ltd ✓
Non-Authorised Inventory information
52 pcs
On Request
52 pcs On Request 1 On Request On Request 01+28 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.

LT1129CQ3.3 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Lead Style
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LT1129CQ3.3 Description

Short technical summary and product information.

The LT1129CQ3.3 is a linear voltage regulator manufactured by Linear Technology. This component is designed for power management applications and offers features such as current limit, reverse current protection, and thermal protection. It operates with a line regulation of 10mV.

 

The regulator is housed in a DDPAK package, with the case designation TO-263-6, D2PAK (5 Leads + Tab), TO-263BA. This package type is suitable for surface-mount assembly.

 

Key electrical specifications include a single regulator configuration and built-in protection mechanisms to ensure reliable operation. The specific output voltage, output current, and operating temperature range are not detailed in the provided information but are critical parameters for design engineers to consider.

LT1129CQ3.3 Quick Information

Product Type: Linear Voltage Regulator
Series: LT1129
Canonical Name: LT1129CQ-3.3#PBF Linear Voltage Regulator
Subcategory: Power Management ICs

LT1129CQ3.3 Compliance

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

LT1129CQ3.3 Estimated Pricing

Qty Low High
1+ $0.28 $0.28

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

LT1129CQ3.3 Features

  • Single linear voltage regulator with protection circuitry.
  • Current limit protection for safe operation.
  • Reverse current protection integrated.
  • Thermal protection for overtemperature shutdown.
  • 10mV line regulation ensures stable output.

LT1129CQ3.3 Applications

  • Suitable for battery-powered electronics requiring protection.
  • Ideal for systems needing overcurrent and thermal safeguards.
  • Used in power management modules with reverse current blocking.
  • Applicable in industrial control and automotive electronics.

LT1129CQ3.3 FAQs

6 frequently asked questions generated from this part’s specifications.
What is the package type of LT1129CQ3.3?

The device is available in DDPAK (also known as TO-263-6, D2PAK with 5 leads and tab).

Does the LT1129CQ3.3 have overcurrent protection?

Yes, it includes current limit protection.

Does the LT1129CQ3.3 have thermal protection?

Yes, it includes thermal protection.

Does the LT1129CQ3.3 have reverse current protection?

Yes, it includes reverse current protection.

What is the line regulation of LT1129CQ3.3?

The line regulation is 10mV.

How many regulators does the LT1129CQ3.3 contain?

It contains 1 regulator.

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