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MC33263SQL-40R2 PDF预览

MC33263SQL-40R2

更新时间: 2024-11-13 04:40:19
品牌 Logo 应用领域
安森美 - ONSEMI 光电二极管
页数 文件大小 规格书
16页 160K
描述
4V FIXED POSITIVE LDO REGULATOR, 0.26V DROPOUT, PDSO6, 2 X 2 MM, PLASTIC, QFN-6

MC33263SQL-40R2 数据手册

 浏览型号MC33263SQL-40R2的Datasheet PDF文件第2页浏览型号MC33263SQL-40R2的Datasheet PDF文件第3页浏览型号MC33263SQL-40R2的Datasheet PDF文件第4页浏览型号MC33263SQL-40R2的Datasheet PDF文件第5页浏览型号MC33263SQL-40R2的Datasheet PDF文件第6页浏览型号MC33263SQL-40R2的Datasheet PDF文件第7页 
MC33263  
Ultra Low Noise  
150 mA Low Dropout  
Voltage Regulator with  
ON/OFF Control  
http://onsemi.com  
Housed in a SOT23–L package, the MC33263 delivers up to  
150 mA where it exhibits a typical 180 mV dropout. With an  
incredible noise level of 25 mVRMS (over 100 Hz to 100 kHz, with a  
10 nF bypass capacitor), the MC33263 represents the ideal choice for  
sensitive circuits, especially in portable applications where noise  
performance and space are premium. The MC33263 also excels in  
response time and reacts in less than 25 ms when receiving an OFF to  
ON signal (with no bypass capacitor).  
Thanks to a novel concept, the MC33263 accepts output capacitors  
without any restrictions regarding their Equivalent Series Resistance  
(ESR) thus offering an obvious versatility for immediate implementation.  
With a typical DC ripple rejection better than –90 dB (–70 dB @  
1.0 kHz), it naturally shields the downstream electronics against  
choppy power lines.  
SOT–23L  
NW SUFFIX  
CASE 318J  
6
1
QFN 2x2  
SQL SUFFIX  
CASE 488  
1
6
PIN CONNECTIONS AND  
MARKING DIAGRAMS  
Additionally, thermal shutdown and short–circuit protection  
provide the final product with a high degree of ruggedness.  
SOT–23L  
Features:  
1
2
3
6
5
4
V
ON/OFF  
GND  
IN  
Very Low Quiescent Current 170 µA (ON, no load), 100 nA  
(OFF, no load)  
GND  
Very Low Dropout Voltage, Typical Value is 137 mV at an Output  
Current of 100 mA  
BYPASS  
V
OUT  
Very Low Noise with External Bypass Capacitor (10 nF),  
Typically 25 µVrms over 100 Hz to 100 kHz  
Internal Thermal Shutdown  
(Top View)  
QFN 2x2  
Extremely Tight Line Regulation Typically –90 dB  
6
V
in  
On/Off  
Ripple Rejection –70 dB @ 1.0 kHz  
1
Line Transient Response: 1.0 mV for DV = 3.0 V  
Extremely Tight Load Regulation, Typically 20 mV at DI = 150 mA  
Multiple Output Voltages Available  
in  
xx  
2
3
5
4
Gnd  
Gnd  
out  
V
out  
Bypass  
Logic Level ON/OFF Control (TTL–CMOS Compatible)  
ESR can vary from 0 to 3.0 W  
(Top View)  
Functionally and Pin Compatible with TK112xxA/B Series  
Extremely Small QFN 2x2 Package  
x
= Voltage Option Code  
xx = Version  
A
L
Y
W
= Assembly Location  
= Wafer Lot  
= Year  
Applications:  
All Portable Systems, Battery Powered Systems, Cellular  
Telephones, Radio Control Systems, Toys and Low Voltage Systems  
= Work Week  
ORDERING INFORMATION  
See detailed ordering and shipping information on page 11 of  
this data sheet.  
Semiconductor Components Industries, LLC, 2001  
1
Publication Order Number:  
June, 2001 – Rev. 4  
MC33263/D  

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