300mA的输出电流50uA的低静态电流双路工作CXLD64246瞬态响应特性高的电源抑制比特性稳压器单独的关断降低了功率的消耗

CXLD64246是一款双路、低噪声、低漏失、高PSRR、高精度的CMOS线性稳压器。其特性包括低输出噪声，高电源抑制比，低漏失电压及快速启动。CXLD64246还和低ESR的陶瓷电容完全兼容，降低了成本并增强了输出稳定性。这种高的输出稳定性即使在频繁的负载波动时仍然能够保持，这得益于芯片在很宽的频率范围内具有良好的瞬态响应特性和高的电源抑制比特性。EN功能允许每一路稳压器单独的关断，极大的降低了功率的消耗。CXLD64246有1.6mm×1.6mm TDFN-6 、TSOT23-6和SOP-8(EP)封装。The CXLD64246 is a dual-channel low noise, low dropout. High PSRR, high accuracy CMOS voltage regulator. Performance features include low output noise, high ripple rejection ratio, low dropout and very fast turn-on times. The CXLD64246 is also fully compatible with low ESR ceramic capacitors, reducing cost and improving output stability. This high level of output stability is maintained even during frequent load fluctuations, due to the excellent transient response performance and high PSRR achieved across a broad range of frequencies. The EN function allows the output of each regulator to be turned off independently, resulting in greatly reduced power consumption. The CXLD64246 is available in small 1.6mm×1.6mm TDFN-6 and TSOT23-6 packages.

产品特点 返回TOPyae嘉泰姆

• 300mA的输出电流（每通道）yae嘉泰姆

• 30μV低输出噪声yae嘉泰姆

• 70dB PSRR@1KHZyae嘉泰姆

• 50uA的低静态电流（双路工作）yae嘉泰姆

• 2.5V 到 5.5V的输入电压范围yae嘉泰姆

• Vdrop 380mV@300mAyae嘉泰姆

• 两路使能单独控制两路输出yae嘉泰姆

• 具有过流和过温保护yae嘉泰姆

• 短路保护yae嘉泰姆

• TDFN-6 1.6mm×1.6mm TDFN-6 、TSOT23-6和SOP-8(EP)封装yae嘉泰姆

• 符合RoHS标准，100%无铅和无卤素yae嘉泰姆

300mA Output Current (Per LDO)yae嘉泰姆

30μVRMS Low Noise Outputyae嘉泰姆

70dB PSRR at 1KHzyae嘉泰姆

Low 50uA Quiescent Current (Both LDOs active)yae嘉泰姆

2.5V to 5.5V Input Voltage Range 380mV Dropout at 300mA Loadyae嘉泰姆

Dual Shutdown pins Control Each Outputyae嘉泰姆

Current Limiting and Thermal Protectionyae嘉泰姆

Short Circuit Protectionyae嘉泰姆

Available in TDFN-6 1.6mm×1.6mm and TSOT23-6 Packagesyae嘉泰姆

RoHS Compliant and 100% Lead (Pb)-Free Halogen-Freeyae嘉泰姆

应用范围 返回TOPyae嘉泰姆

• 手机yae嘉泰姆

• 照相机，录像机yae嘉泰姆

• PDAyae嘉泰姆

• 掌上设备yae嘉泰姆

Cellular Phonesyae嘉泰姆

Camera, Video Recordesyae嘉泰姆

PDAs Hand-held Equipmentyae嘉泰姆

技术规格书（产品PDF) 返回TOP yae嘉泰姆

yae嘉泰姆

需要详细的PDF规格书请扫一扫微信联系我们，还可以获得免费样品以及技术支持！yae嘉泰姆

QQ截图20160419174301.jpg yae嘉泰姆

产品封装图 返回TOPyae嘉泰姆

ayae嘉泰姆

电路原理图 返回TOPyae嘉泰姆

yae嘉泰姆

相关芯片选择指南返回TOP 更多同类产品......

yae嘉泰姆

低漏失线性稳压器yae嘉泰姆
Part Numberyae嘉泰姆	remarkyae嘉泰姆	Iout (mA)yae嘉泰姆	Vin (V)yae嘉泰姆	Vout (V)yae嘉泰姆	Dropout (mV)yae嘉泰姆	IQ (A)yae嘉泰姆	PSRR (dB)yae嘉泰姆	POR / Fault / Erroryae嘉泰姆	Packageyae嘉泰姆
CXLD64239Byae嘉泰姆	150mA Low-Noise LDO in SOT23-5yae嘉泰姆	150yae嘉泰姆	2.5 ~ 5.5yae嘉泰姆	1.2~4.8yae嘉泰姆	140yae嘉泰姆	70μAyae嘉泰姆	75yae嘉泰姆	Noyae嘉泰姆	SOT23-5yae嘉泰姆
CXLD64240yae嘉泰姆	150mA Low-Noise LDO in SC-82 Without A Bypass Capacitoryae嘉泰姆	150yae嘉泰姆	2.5~5.5yae嘉泰姆	1.2~3.6yae嘉泰姆	90yae嘉泰姆	30uAyae嘉泰姆	70yae嘉泰姆	NOyae嘉泰姆	SC-82yae嘉泰姆
CXLD64241yae嘉泰姆	Dual,Low-Noise, High-PSRR, 150mA LDO without Bypass Capacitoryae嘉泰姆	150/150yae嘉泰姆	2.5~5.5yae嘉泰姆	1.2~3.6yae嘉泰姆	190yae嘉泰姆	50μAyae嘉泰姆	70yae嘉泰姆	Noyae嘉泰姆	TDFN-6,TSOT23-6yae嘉泰姆
CXLD64242yae嘉泰姆	300mA High PSRR Low-Noise LDOyae嘉泰姆	300yae嘉泰姆	2.5~5.5yae嘉泰姆	1.2~4.8yae嘉泰姆	250yae嘉泰姆	70μAyae嘉泰姆	75yae嘉泰姆	Noyae嘉泰姆	SC-70,SOT23-5yae嘉泰姆
CXLD64243yae嘉泰姆	300mA Low-Noise Low-Dropout Linear Regulatoryae嘉泰姆	300yae嘉泰姆	2.5~5.5yae嘉泰姆	1.2~3.3yae嘉泰姆	150yae嘉泰姆	84μAyae嘉泰姆	65yae嘉泰姆	Noyae嘉泰姆	SOT23-5yae嘉泰姆
CXLD64244yae嘉泰姆	300mA Low Dropout Linear Regulatoryae嘉泰姆	300yae嘉泰姆	2.5~5.5yae嘉泰姆	1.2~3.5yae嘉泰姆	170yae嘉泰姆	90μAyae嘉泰姆	-yae嘉泰姆	Noyae嘉泰姆	SOT23-3 SOT-89yae嘉泰姆
CXLD64245yae嘉泰姆	A300mA Low-Noise LDO Without Bypass Capacitoryae嘉泰姆	300yae嘉泰姆	2.5~5.5yae嘉泰姆	1.2~3.6yae嘉泰姆	200yae嘉泰姆	30μAyae嘉泰姆	70yae嘉泰姆	Noyae嘉泰姆	SOT23-5yae嘉泰姆
CXLD64246yae嘉泰姆	Dual, Low-Noise, High-PSRR, 300mA LDO without Bypass Capacitoryae嘉泰姆	300/300yae嘉泰姆	2.5~5.5yae嘉泰姆	1.2~3.6yae嘉泰姆	380yae嘉泰姆	50μAyae嘉泰姆	70yae嘉泰姆	Noyae嘉泰姆	TDFN-6,TSOT23-6,SOP-8(EP)yae嘉泰姆
CXLD64247yae嘉泰姆	Low-Noise, High-PSRR, 600mA LDO with PGOOD Indicationyae嘉泰姆	600yae嘉泰姆	2.5~5.5yae嘉泰姆	0.8~5yae嘉泰姆	360yae嘉泰姆	80μAyae嘉泰姆	68yae嘉泰姆	Yesyae嘉泰姆	TDFN-6yae嘉泰姆
CXLD64248yae嘉泰姆	600mA High PSRR Low Dropout Linear Regulatoryae嘉泰姆	600yae嘉泰姆	2.5~5.5yae嘉泰姆	0.8~5yae嘉泰姆	300yae嘉泰姆	120μAyae嘉泰姆	70yae嘉泰姆	Noyae嘉泰姆	SOT23-5yae嘉泰姆
CXLD64249yae嘉泰姆	1A Ultra Low-Dropout Linear Regulatoryae嘉泰姆	1000yae嘉泰姆	2.5~5.5yae嘉泰姆	1.5~3.3yae嘉泰姆	300yae嘉泰姆	300μAyae嘉泰姆	60yae嘉泰姆	Yesyae嘉泰姆	SOT-223,SOP-8,SOT-89yae嘉泰姆
CXLD64250yae嘉泰姆	2A Ultra Low-Dropout Linear Regulatoryae嘉泰姆	2000yae嘉泰姆	2.5~6yae嘉泰姆	1.5~3.3yae嘉泰姆	600yae嘉泰姆	1mAyae嘉泰姆	56yae嘉泰姆	Yesyae嘉泰姆	TO220,TO263,SOP-8 (EP)yae嘉泰姆
CXLD64251yae嘉泰姆	2A Low Dropout Linear Regulator with Programmable Soft-Startyae嘉泰姆	2000yae嘉泰姆	2.7~5.5yae嘉泰姆	0.8~3.3yae嘉泰姆	165yae嘉泰姆	0.8mAyae嘉泰姆	60yae嘉泰姆	Yesyae嘉泰姆	SOP-8yae嘉泰姆
CXLD64252yae嘉泰姆	600mA High PSRR Low Dropout Linear Regulatoryae嘉泰姆	600yae嘉泰姆	2.5~5.5yae嘉泰姆	0.8~3.6yae嘉泰姆	300yae嘉泰姆	120μAyae嘉泰姆	70yae嘉泰姆	Noyae嘉泰姆	SOT23-5yae嘉泰姆

目录

相关芯片选择指南 返回TOP 更多同类产品......

相关芯片选择指南返回TOP 更多同类产品......