Datasheet > LR8XXYYBG-AE6-R

LR8XXYYBG-AE6-R

更新时间： 2024-11-17 01:19:03

品牌	Logo	应用领域
友顺 - UTC		/
页数	文件大小	规格书
6页	176K
描述
High Output Voltage Accuracy

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LR8XXYYBG-AE6-R 数据手册

UNISONIC TECHNOLOGIES CO., LTD

LR8XXYY

Preliminary

CMOS IC

150mA DUAL LDO

REGULATOR



DESCRIPTION

SOT-23-6

The UTC LR8XXYY Series are a low dropout regulator with

(JDEDE TO-236)

high output voltage accuracy, low quiescent current, low dropout,

and high ripple rejection. This regulator is based on a CMOS

process. Each of these regulator ICs contains dual LDO regulator,

both of them includes a voltage reference, an error amplifier,

resistors for setting Output Voltage, a current limit circuit, and a

chip enable circuit.

DFN-6(1.6x1.6)

The UTC LR8XXYY Series exhibit ultra excellent line transient

response and load transient response, thus they are very suitable

for the power supply for hand-held communication equipment.



FEATURES

* Supply Current: TYP. 40μA (VR1, VR2)

* Standby Mode: TYP. 0.1μA (VR1, VR2)

* Low Dropout Voltage: TYP. 0.22V(I_OUT=150mA, V_OUT=2.8V)

* High Ripple Rejection: TYP. 70dB (f=1kHz), TYP. 65dB (f=10kHz)

* High Output Voltage Accuracy: ±1.0%

* Low Temperature-Drift Coefficient of Output Voltage:

TYP. ±80ppm/°C

* Excellent Line Regulation: TYP. 0.02%/V

* Built-in Fold Back Protection Circuit TYP. 40mA

(Current at short mode)

* Ceramic capacitors are recommended to be used with this IC

0.22μF or more



RDERING INFORMATION

Ordering Number

LR8XXYYBG-AE6-R

Package

SOT-23-6

Packing

Tape Reel

LR8XXYYBG-K06-1616-R

DFN-6(1.6×1.6)

Note: XXYY: Output Voltage, refer to Marking Information.

LR8XXYYBG-AE6-R

(1)Packing Type

(1) R: Tape Reel

(2) AE6: SOT-23-6, K06-1616: DFN-6(1.6×1.6)

(3) G: Halogen Free and Lead Free

(2)Package Type

(3)Green Package

(4)Discharge Function

(5)Voltage Code at V_OUT2

(6)Voltage Code at V_OUT1

(4) B: without auto-discharge function at off state

(5) YY: refer to Marking Information

(6) XX: refer to Marking Information

www.unisonic.com.tw

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