LT1085CM#PBF Positive Linear Regulators (LDO) by Analog Devices

Status: Production
Series: LT1085
RoHS: Unknown
Download Datasheet Visit Manufacturer Site View Pricing & Stock

The LT1083 series of positive adjustable regulators are designed to provide 7.5A, 5A and 3A with higher efficiency than currently available devices. All internal circuitry is designed to operate down to 1V input-to-output differential and the dropout voltage is fully specified as a function of load current. Dropout is guaranteed at a maximum of 1.5V at maximum output current, decreasing at lower load currents. On-chip trimming adjusts the reference voltage to 1%. Current limit is also trimmed, minimizing the stress on both the regulator and power source circuitry under overload conditions. The LT1083/LT1084/LT1085 devices are pin compatible with older 3-terminal regulators. A 10μF output capacitor is required on these new devices. However, this is included in most regulator designs. Unlike PNP regulators, where up to 10% of the output current is wasted as quiescent current, the LT1083 quiescent current flows into the load, increasing efficiency.

Where to Buy

Prices starting from US$6.72

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element14
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Newark Electronics
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Farnell
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TME
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Features

3-Terminal Adjustable
Output Current of 3A, 5A or 7.5A
Operates Down to 1V Dropout
Guaranteed Dropout Voltage at Multiple Current Levels
Line Regulation: 0.015%
Load Regulation: 0.1%
100% Thermal Limit Functional Test
Fixed Versions Available
Available in 3-Lead Plastic TO-220, TO-3P and DD Packages

Last 6 months Inventory & Pricing History


Alternative Descriptions

LDO, ADJ, 3A, TO-263-3, 0 TO 125DEG C | element14
Ldo, Adj, 3A, To-263-3, 0 To 125Deg C | Newark Electronics
IC: voltage regulator | TME
LDO Regulator Pos 1.25V to 28.5V 3A 4-Pin(3+Tab) DDPAK Tube | Richardson RFPD


LT1085CM#PBF Power Management ICs - PMIC by Linear Technology

IC V REG LDO ADJ SMD 1085

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

Specifications

Output Type Adjustable
Input Voltage Min 2.6V
Input Voltage Max 30V
Fixed Output Voltage Nom. -
Adjustable Output Voltage Min -
Adjustable Output Voltage Max 25V
Output Current 3A
Dropout Voltage Vdo 1.3V
LDO Regulator Case Style TO-263
No. of Pins 3Pins
Operating Temperature Min 0°C
Operating Temperature Max 125°C
Product Range -
Automotive Qualification Standard -
MSL MSL 1 - Unlimited
SVHC No SVHC (15-Jan-2018)
Base Number 1085
IC Generic Number 1085
No. of Outputs 1Outputs
Operating Temperature Range 0°C to +125°C
Output Voltage Max 25V
Primary Input Voltage 30V
Voltage Regulator Type Positive Adjustable

Frequently Asked Questions

Where can I find additional details, specifications and documents for a LT1085CM#PBF?

Additional datasheets, footprints and schematics for LT1085CM#PBF are listed on our Part Details page. You can also find images and similar parts to LT1085CM#PBF on this page.

What pricing and inventory information can I view?

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What category does LT1085CM#PBF fall under?

The LT1085CM#PBF is listed under Positive Linear Regulators (LDO).

Can I view similar or alternative parts?

You can view similar parts to LT1085CM#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 LT1085CM#PBF RoHS compliant?

This part has not been flagged as RoHS Compliant.

Which authorised distributors for LT1085CM#PBF have stock available?

Authorised distributors including element14, Newark Electronics, Farnell, TME and Richardson RFPD have stock available or on a lead time for LT1085CM#PBF.

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