LD29150PTR Integrated Circuit Chip 1.5 A, very low drop voltage regulators

LD29150PTR integrated circuit Chip 1.5 A, very low drop voltage regulators

Features

Very low dropout voltage (typ. 0.4 at 1.5 A)

Guaranteed output current up to 1.5 A

Fixed and adjustable output voltage (± 1% at 25 °C)

Internal current and thermal limit

Logic controlled electronic shutdown available in PPAK and P²PAK

Description

The LD29150xx is a high current, high accuracy, low-dropout voltage regulator series. These regulators feature 400 mV 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

Table 1. Device summary

4 Maximum ratings

Table 2. Absolute maximum ratings

1. Above 14 V the device is automatically in shut-down.

Note: Absolute maximum ratings are those values beyond which damage to the device may occur. Functional operation under these conditions is not implied.

Table 3. Thermal data

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