中文
EnglishCXLD64238 device is an efficient linear voltage regulator with better than 2 initial voltage accuracy, very low dropout voltage and very low ground current designed especially for hand held, batt
目录
1.产品概述 2.产品特点
3.应用范围 4.下载产品资料PDF文档
5.产品封装图</span> 6.电路原理图</span>
7.功能概述 8.相关产品
一,产品概述(General Description) 
The CXLD64238 device is an efficient linear voltage regulator with better than 2% initial
voltage accuracy, very low dropout voltage and very low ground current designed especially
for hand held, battery powered applications.Other features of the device are: TTL compatible
enable/shutdown control input, current limiting and thermal shutdown.
The CXLD64238 is available in fixed and adjustable output voltage versions in a small
SOT-23-5L, TSOT-23-5L, J-lead 2021-8, ESOP-8 & SOT-89 package
二</span>.产品特点(Features)
Stable with 2.2uF Low ESR Ceramic Capacitor
2% Voltage Reference Accuracy
Wide Operating Range: 4.5V ~ 25V
5uA Quiescent Current in Shutdown
Current Limit and Thermal Shutdown
Logic Input Enable Pin
RoHS Compliant & Halogen Free
SOT-89, ESOP-8, J-lead 2021-8, SOT-23-5L
& TSOT-23-5L Package
三</span>,应用范围 (Applications)
Laptop, Notebook & Palmtop Computers
Battery Powered Equipments
PCMCIA Vcc & Vpp Regulator
Consumer Electronics
High Efficiency Linear Power Supplies
四.技术</span>规格书下载（产品PDF）</span>
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</span>！</span>
五,产品封装图 (Package)
六.电路原理图</span>
七</span>,功能概述
Input Voltage (VIN) ----------------------------------------- 27V
Enable Input Voltage (VEN) ------------------------------ 27V
Storage Temperature Range (TST) -------------------- -65 to 150oC
Operating Junction Temperature Range (T J) ------- -40 to 85oC
Thermal Resistance Junction to Ambient (Rthja)
SOT-23-5L/TSOT-23-5L
SOT-89
ESOP-8
J-lead 2021-8
250oC/W
150oC/W
300oC/W
八,相关芯片选择指南 更多同类产品......
Power IC-LDO: Dual Output,Low Dropout Voltage,Very Low Dropout Voltage | ||||||||||
Part Number | Vin max | Vref (V) | Vout | Max. Current (A) | Current Limit (A) | Quies. | Min. electro lytic capacitor | MLCC ESR | Package | Demo board |
6 | 3.6V,3.3V,3.0V,2.8V,2.5V, 1.8V,1.5V | 0.3 | 0.3 | 30 | 1uF | 1uF/ESR> 30mΩ | SOT89,SOT23 | no | ||
6 | 5.0,3.6V,3.3V,3.1V,3.0V, 2.8V,2.5V,1.8V,1.5V,1.2V | 0.3 | 0.3 | 30 | 1uF | 1uF/ESR> 30mΩ | SOT23-5 | yes | ||
6 | 3.3V,3.0V,2.8V,2.5V,2.0V, 1.8V,1.5V | 0.6 | 0.6 | 30 | 1uF | 1uF/ESR> 30mΩ | SOT223,SOT89, SOT23 | no | ||
7 | 1.5V+2.8V,1.8V+2.8V, 1.8V+2.6V,1.8V+3.3V,2.5V+2.8V, 2.8V+1.2V,2.8V+2.8V, 2.8V+3.0V,2.8V+3.3V,2.0V+3.0V, 3.0V+3.3V, 3.3V+3.3V,2.8V+1.5V, 1.8V+3.0V,1.2V+2.8V,1.2V+1.2V | 0.2 | 0.3 | 1 | 4.7uF | 4.7uF | SOT26,DFN2x2 | no | ||
3.3V+1.2V,2.5V+1.2V,1.2V+1.1V | 0.6 | 0.6 | 30 | Esposed SOP8 | ||||||
6 | 3.3V,3.0V,2.8V,2.5V,1.8V, 1.5V,1.2V,1.0V | 0.6 | 600 | 30 | 1uF | 1uF/50mΩ> ESR>30mΩ | SOT23-5, SC70-5, SOT223, SOT-89, TO-252 | yes SOT23-5 | ||
6 | 3.3V~1.5V,1.2V(0.1V Steps) | 0.3 | 0.3 | 30 | 1uF | 1uF/50mΩ >ESR>30mΩ | SOT23, SOT23-5, SC70-4,SC70-5 | yes SOT23-5 | ||
6 | ADJ | 0.6 | 0.6 | 40 | 1uF/50mΩ >ESR>30mΩ | SOT23-5, SC70-5 | yes SOT23-5 | |||
6 | ADJ | 0.3 | 0.3 | 40 | SOT23-5, SC70-5 | yes(SOT23-5) | ||||
5.5 | 0.8 | ADJ | 3 | 3.1 | 10 | ESR>20mΩ | Exposed SOP8 | yes | ||
6 | ADJ | 2 | 2.2 | 2 | 1uF/50mΩ >ESR>30mΩ | Exposed SOP8 | yes | |||
5.5 | 0.8 | ADJ | 3 | 3.1 | yes | |||||
10 | 1.25 | ADJ,3.6V,3.3V,3.0V,2.8V, 2.5V,1.8V | 0.3 | 0.42 | 5 | 2.2uF | 2.2uF/ESR <1Ω | SOT23-5 | yes (Fixed) | |
10 | 1.25 | ADJ | 1 | 1.4 | SOP8 | no | ||||
10 | 0.8 | ADJ | 0.3 | 0.32 | 5 | 2.2uF | 2.2uF/ESR <1Ω | SOT23-5 | yes | |
27 | 1.25 | ADJ,5.0V,3.3V,3.0V,2.8V, 2.5V,1.8V | 0.15 | 0.2 | 250 | 2.2uF | 2.2uF/ESR <1Ω | SOT23-5, SOT89, ESOP-8,J-Lead2021-8 | ||
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