Details, datasheet, quote on part number: LD29300D2M80R
PartLD29300D2M80R
Category
Description3A Very Low Drop Voltage Regulator
CompanyST Microelectronics, Inc.
DatasheetDownload LD29300D2M80R datasheet
Cross ref.Similar parts: LM2940-N, UA7808
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Features, Applications

VERY LOW DROPOUT VOLTAGE (TYP. AT 3A) GUARANTEED OUTPUT CURRENT TO 3A FIXED VOLTAGE WITH 1% TOLERANCE AT 25C INTERNAL CURRENT AND THERMAL LIMIT LOGIC CONTROLLED ELECTRONIC SHUTDOWN AVAILABLE IN PPAK

DESCRIPTION The is a high current, high accuracy, low-dropout voltage regulator series. These regulators feature 400mV dropout voltage and very low ground current. Designed for high current loads, these devices are also used in lower current, extremely low dropout-critical systems, where their tiny dropout voltage and ground current values are important attributes. Typical applications are in Power supply switching post regulation, Series power supply for monitors, Series power supply for VCRs and TVs, Computer Systems and Battery powered systems. SCHEMATIC DIAGRAM FOR ADJUSTABLE VERSION

Available in Tape & Reel with the suffix "R". Available on request.

Symbol IO PD Tstg Top DC Input Voltage Output Current Power Dissipation Storage Temperature Range Operating Junction Temperature Range Parameter Value 30 Internally Limited Internally Limited to 125 Unit mW C

Above 14V the device is automatically in shut-down. Absolute Maximum Ratings are those beyond which damage to the device may occur. Functional operation under these condition is not implied.

Symbol Rthj-case Rthj-amb Parameter Thermal Resistance Junction-case Thermal Resistance Junction-ambient D PAK/A-P2PAK/A

VO = VREF R2 * Only for version with inhibit function.

 

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