GM66150-2.5TA3R datasheet, PDF

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GM66150-2.5TA3R: DescriptionFixed Positive LDO Regulator, 2.5V, 0.6V Dropout, PSSO2, TO-263, 3/2 PIN; CategoryThe power supply circuit; File Size167KB，13 Pages; ManufacturerAmerican Power Management Inc

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GM66150-2.5TA3R Overview

Fixed Positive LDO Regulator, 2.5V, 0.6V Dropout, PSSO2, TO-263, 3/2 PIN

GM66150-2.5TA3R Parametric

Parameter Name	Attribute value
Maker	American Power Management Inc
package instruction	TO-263, 3/2 PIN
Reach Compliance Code	unknown
ECCN code	EAR99
Is Samacsys	N
Maximum drop-back voltage 1	0.6 V
Maximum input voltage	26 V
Minimum input voltage	3.5 V
JESD-30 code	R-PSSO-G2
length	10.2235 mm
Number of functions	1
Number of terminals	2
Working temperatureTJ-Max	125 °C
Working temperature TJ-Min	-40 °C
Maximum output current 1	1.5 A
Maximum output voltage 1	2.55 V
Minimum output voltage 1	2.45 V
Nominal output voltage 1	2.5 V
Package body material	PLASTIC/EPOXY
Package shape	RECTANGULAR
Package form	SMALL OUTLINE
Regulator type	FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR
Maximum seat height	4.572 mm
surface mount	YES
Terminal form	GULL WING
Terminal pitch	2.54 mm
Terminal location	SINGLE
width	8.89 mm
Base Number Matches	1

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GM66150 Series

1.5A ULTRA LOW DROPOUT VOLTAGE

REGULATORS

Description

The GM66150 series of positive fixed and

adjustable regulators is designed to provide up

to 1.5A output with high current, high accuracy,

and extremely low dropout voltage performance.

These regulators feature 300 to 350mV (full

load) dropout voltages, and very low ground

current. Although designed for high current loads,

these devices are also useful in lower current,

extremely low dropout critical systems, where the

minimal dropout voltage and ground current

values are important characteristics.

TheGM66150 is fully protected against over

current, reversed input polarity (or reversed

battery connection), reversed lead insertion, over

temperature operation, and transient voltage

spikes (positive or negative).

Five lead fixed voltage versions feature logic

level ON/OFF control and an error flag which

signals whenever the output falls out of

regulation.

For GM66151 and GM66152, the ENABLE pin

may be tied to V

if it is not required for ON/OFF

control. The GM66150 ser ies is available in 3-

pin and 5-pin TO-220 and surface mount SOT-

223 and TO-263 packages.

Features

Ultra Low Dropout Voltage of 350mV @

1.5A with Low Ground Current

Fixed and Adjustable Voltage Versions

Output Current up to 1.5A

Guaranteed 1% Accurate Tolerance

Extremely Fast Transient Response

Reverse-battery Protection

"Load Dump" Protection

Zero-Current shutdown mode(5-pin

versions) Error flag signals output out-of-

regulation (5-pin versions)

Application

High Efficiency Linear Regulators

Post Regulators for Switching Supplies

High Efficiency "Green" Computer

Systems

Battery Powered Equipment

Automotive Electronic

Typical Application Circuits

GM66150-3.3

3.3V

1% @1.5A

47µF

OUT

= 1.24V X [1 + (R1 /R2)]

22µF

Fixed Voltage Version

10µF

Adjustable Voltage Version

www.gammamicro.com.tw

GM66150

V1.01

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