LT323AT#PBF Positive Linear Regulators (LDO) by Analog Devices

Status: Production
Series: LT323A
RoHS: Unknown
Download Datasheet Visit Manufacturer Site View Pricing & Stock

The 'K' Package has been ObsoletedThe LT123A/LT323A is an improved version of the popular LM123/LM323 5 Volt, 3 Amp Regulator. These new devices offer maximum initial output voltage tolerance of 1% and maintain a maximum tolerance of 3% over worst case operating conditions. Line and load regulation are also improved by a factor of 2. These tightened specifications ease design and application problems since safety margins are improved. Also, error budgets in other parts of the system can be expanded, and output voltages at the end of long supply runs can be more accurately maintained.The LT123A/LT323A incorporates ADI's advanced design, process and test techniques for improved quality and reliability over similar device types. Specifically, all devices are burned in by shorting the output, thereby forcing the regulator into its current limit and eventually, thermal limit. This ensures that all device protection features are functional. A graph of the worst case output voltage, taking into account temperature, load and line variations, and power dissipation is shown below. For higher output current requirements, see the LT1003, 5V, 5A regulator data sheet.

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Prices starting from US$3.62

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Features

Guaranteed 1% Initial Tolerance of Output Voltage
3 Amp Output Current
30 Watt
Full Internal Overload Protection
100% Burn-in in Thermal Limit

Last 6 months Inventory & Pricing History


Alternative Descriptions

5 V, 3 Amp V Reg | Analog Devices
Linear Regulator, Fixed, 3A, To-220 | Newark Electronics
LINEAR REGULATOR, FIXED, 3A, TO-220 | element14
IC: voltage regulator | TME
Standard Regulator Pos 5V 3A 3-Pin(3+Tab) TO-220 Tube | Richardson RFPD


LT323AT#PBF Power Management ICs - PMIC by Linear Technology

REG CONTROLLER SMD TO-220-3 323

Status: Unknown
Series: LM323 Voltage Regulators
RoHS: Unknown
Download Datasheet Visit Manufacturer Site View Pricing & Stock

Specifications

Output Type Fixed
Input Voltage Min -
Input Voltage Max 20V
Fixed Output Voltage Nom. 5V
Adjustable Output Voltage Min -
Adjustable Output Voltage Max -
Output Current 3A
Linear Regulator Case Style TO-220
No. of Pins 3Pins
Operating Temperature Min 0°C
Operating Temperature Max 125°C
Product Range LM323 Voltage Regulators
Automotive Qualification Standard -
MSL -
SVHC No SVHC (15-Jan-2018)
RoHS Phthalates Compliant Yes
Accuracy % 1%
Base Number 323
No. of Outputs 1Outputs
Operating Temperature Range 0°C to +125°C
Operating Voltage Tolerance + 1%
Output Voltage Max 5V
Output Voltage Nom. 5V
Primary Input Voltage 15V
Supply Voltage Min 7.5V
Termination Type Through Hole
Voltage Regulator Type Improved LM323

Frequently Asked Questions

Where can I find additional details, specifications and documents for a LT323AT#PBF?

Additional datasheets, footprints and schematics for LT323AT#PBF are listed on our Part Details page. You can also find images and similar parts to LT323AT#PBF on this page.

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What category does LT323AT#PBF fall under?

The LT323AT#PBF is listed under Positive Linear Regulators (LDO).

Can I view similar or alternative parts?

You can view similar parts to LT323AT#PBF when available in the Positive Linear Regulators (LDO) range under the specifications section at the bottom of the details page.

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Is the LT323AT#PBF RoHS compliant?

This part has not been flagged as RoHS Compliant.

Which authorised distributors for LT323AT#PBF have stock available?

Authorised distributors including Analog Devices, Newark Electronics, element14, Farnell and TME have stock available or on a lead time for LT323AT#PBF.

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