Details, datasheet, quote on part number: LD29080XX25
PartLD29080XX25
CategoryPower Management => Regulators => Linear Regulators => LDO (Low Drop Out)
Description800MA Fixed And Adjustable Output Very Low Drop Voltage Regulator
The LD29080 is a high current, high accuracy, low-dropout voltage regulators series. These regulators feature 400mV dropout voltages and very low ground current. Designed for high current loads, these devices also find applications in lower current, extremely low dropout-critical systems, where their tiny dropout voltage and ground current values are important attributes.
CompanyST Microelectronics, Inc.
DatasheetDownload LD29080XX25 datasheet
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Features, Applications
800mA FIXED AND ADJUSTABLE OUTPUT VERY LOW DROP VOLTAGE REGULATOR

VERY LOW DROPOUT VOLTAGE (TYP. AT 800mA) GUARANTEED OUTPUT CURRENT TO 800mA FIXED AND ADJUSTABLE OUTPUT VOLTAGE AT 25C) INTERNAL CURRENT AND THERMAL LIMIT LOGIC CONTROLLED ELECTRONIC SHUTDOWN

DESCRIPTION The is a high current, high accuracy, low-dropout voltage regulators series. These regulators feature 400mV dropout voltages and very low ground current. Designed for high current loads, these devices also find applications in lower current, extremely low dropout-critical systems, where their tiny dropout voltage and ground current values are important attributes. Typical application 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.

This is preliminary information on a new product now in development or undergoing evaluation. Details are subject to change without notice.

Available in Tape & Reel with the suffix "R", for the adj version "-R" Available on Request

Symbol VI VINH IO PD Tstg Top DC Input Voltage Inhibit Input Voltage Output Current Power Dissipation Storage Temperature Range Storage Temperature Range Parameter Value 30 14 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 DPAK 8 100 PPAK SOT-223 15 Unit C/W

* Not internally pulled up; in order to assure the operating condition (device in ON mode), it must be connected to a positive voltage higher than 2V. Not connect for fixed version.


 

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