IXD1212B31APR-G datasheet, PDF

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IXD1212B31APR-G: DescriptionFixed Positive LDO Regulator, 3.15V, 0.25V Dropout, CMOS, PDSO5, SOT-89, 5 PIN; CategoryPower/power management The power supply circuit; File Size2MB，27 Pages; ManufacturerIXYS; Environmental Compliance

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IXD1212B31APR-G Overview

Fixed Positive LDO Regulator, 3.15V, 0.25V Dropout, CMOS, PDSO5, SOT-89, 5 PIN

IXD1212B31APR-G Parametric

Parameter Name	Attribute value
Is it Rohs certified?	conform to
Maker	IXYS
package instruction	SOT-89, 5 PIN
Reach Compliance Code	compli
ECCN code	EAR99
Maximum drop-back voltage 1	0.25 V
Maximum input voltage	10 V
Minimum input voltage	4.15 V
JESD-30 code	R-PDSO-F5
length	4.5 mm
Number of functions	1
Number of terminals	5
Working temperatureTJ-Max	125 °C
Maximum output current 1	0.06 A
Maximum output voltage 1	3.213 V
Minimum output voltage 1	3.087 V
Nominal output voltage 1	3.15 V
Package body material	PLASTIC/EPOXY
encapsulated code	LSOF
Package shape	RECTANGULAR
Package form	SMALL OUTLINE, LOW PROFILE
Peak Reflow Temperature (Celsius)	NOT SPECIFIED
Regulator type	FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR
Maximum seat height	1.6 mm
surface mount	YES
technology	CMOS
Terminal form	FLAT
Terminal pitch	1.5 mm
Terminal location	DUAL
Maximum time at peak reflow temperature	NOT SPECIFIED
width	2.5 mm

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IXD1209/12

High Speed LDO Regulator with ON/OFF Control

FEATURES

Output Current up to 150 mA (300 mA for

IXD2109E/H type)

Output Voltage Range from 0.9 V to 6.0 V with

0.05 V increments

Output Voltage Accuracy ±2% (at V

OUT

> 1.5 V),

± 30 mV (at V

OUT

≤

1.5 V)

Dropout Voltage 60 mV @ 30 mA , 0.20 V @

100 mA

Maximum Operating Voltage 10 V

Low Power Consumption at 25

µA

typical

Standby Current less than 0.1 µA typical

Ripple Rejection 70 dB at 10 kHz

Low ESR Ceramic Capacitor compatible

Operating Ambient Temperature - 40 + 85 C

Packages : SOT-25, SOT-89-5 , and USP-6B

EU RoHS Compliant, Pb Free

DESCRIPTION

The IXD1209/12 are a highly precise, low noise,

positive voltage LDO regulators manufactured using

CMOS processes. The IXD1209/12 have a high

ripple rejection factor and low dropout. They consist

of a voltage reference, an error amplifier, a current

limiter, a phase compensation circuit, and a driver

transistor.

Output voltage is selectable in 0.05V increments

within a range of 0.9 V ~ 6.0 V.

The IXD1209/12 are compatible with low ESR

ceramic capacitors, and due excellent transient

response, they maintain stability even during

significant load fluctuations. The current limiter's

foldback circuit operates also as a short circuit

protection.

The chip enable (CE) function allows disable IC,

greatly reducing power consumption.

Regulator

is available in SOT-25, SOT-89-5, and

USP-6B packages.

APPLICATIONS

Mobile phones

Cameras, VCRs

Various portable equipment

Reference voltage source

TYPICAL APPLICATION CIRCUIT

TYPICAL PERFORMANCE CHARACTERISTIC

Supply Current vs. Input Voltage (

IXD1209/12 F122)

Characteristics subject to change without notice

Doc. No. IXD1209/12_DS, Rev. N0

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