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GL39500 Datasheet PDF

Gleam GL39500

The GL39500 series is 5.0A low-dropout linear voltage regulators that provide a low-voltage, high-current output with a minimum of external components. The GL39500 series offers extremely low dropout (typically 400mV at 5.0A) and low ground current (typically 70mA at 5.0A). The GL39500 series is ideal for PC add-in cards that need to convert from standard 3.0V to 2.5V and 2.5V to 1.8V, down to new, lower core voltages.
Part No. GL39500
Datasheet GL39500 Download
Manufacturer Gleam
Description 5A ULTRA LOW - DROPOUT REGULATOR
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GL39500 datasheet page 1 preview

DESCRIPTION

A guaranteed maximum dropout voltage of 500mV over all operating conditions allows the GL39500 series to provide 2.5V from a supply as low as 3V or 1.8V.The GL39500 series also has fast transient response, for heavy switching applications. The device requires only 47μ F of output capacitance to maintain stability and achieve fast transient response. The GL39500 series is fully protected with overcurrent limiting, thermal shutdown, reversed-battery protection, reversed-lead insertion protection, and reversed-leakage protection. The GL39501 series offers a TTL-logic-compatible enable pin and an error flag that indicates undervoltage and overcurrent conditions. Offered in a fixed voltages, 1.8V and 2.5V, the GL39500 series comes in the TO-220 and TO-263 packages and is an ideal upgrade to older, NPNbased linear voltage regulators. TYPICAL APPLICATION CIRCUITS

FEATURES

5.0A minimum guaranteed output current 400mV dropout voltage Ideal for 3.0V to 2.5V conversion Ideal for 2.5V...
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