Datasheet > LR1198G-28-AE5-A-R

LR1198G-28-AE5-A-R

更新时间： 2024-11-06 01:00:07

品牌	Logo	应用领域
友顺 - UTC		/
页数	文件大小	规格书
4页	160K
描述
ULTRA-LOW NOISE, ULTRA-FAST CMOS LDO REGULATOR

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UNISONIC TECHNOLOGIES CO., LTD

LR1198

CMOS IC

300mA, ULTRA-LOW NOISE,

ULTRA-FAST CMOS LDO

REGULATOR



DESCRIPTION

The LR1198 low-noise, low-dropout, linear regulator operates

from a 2.5V to 5.5V input and is guaranteed to deliver 300mA.

The LR1198 is designed and optimized for battery-powered

systems to work with low noise and low quiescent current. For

further reduction of output noise, a noise bypass pin is available.

The LR1198 also requires only 1μF (typ.) of output

capacitance for stability with any load, reducing the amount of

board space necessary for power applications, critical in

hand-held wireless devices.

The LR1198 consumes less than 0.01μA in shutdown mode.

The other features include ultra low dropout voltage, current

limiting protection, thermal shutdown protection and high ripple

rejection ratio.



FEATURES

* 300mA Guaranteed Output Current

* 0.01μA Shutdown Current

* 550mV Dropout at 300mA Load

* Low Temperature Coefficient

* Current Limiting Protection

* Thermal Shutdown Protection

* Only 1μF Output Capacitor Required for Stability

* Excellent Line/Load Transient



ORDERING INFORMATION

Ordering Number

Lead Free

Package

Packing

Halogen Free

LR1198L-xx-AE5-A-R

LR1198L-xx-AE5-C-R

LR1198G-xx-AE5-A-R

LR1198G-xx-AE5-C-R

SOT-23-5

Tape Reel

LR1198G-xx-AE5-A-R

(1) Packing Type

(2) Pin Code

(1) R: Tape Reel

(2) refer to PIN CONFIGURATION

(3) AE5: SOT-23-5

(3) Package Type

(4) Output Voltage Code

(5) Green Package

(4) xx: Refer to Marking Information

(5) G: Halogen Free and Lead Free, K: Lead Free

www.unisonic.com.tw

1 of 4

QW-R102-077.E

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