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MC33761SNT1-025G PDF预览

MC33761SNT1-025G

更新时间: 2024-01-15 03:51:27
品牌 Logo 应用领域
安森美 - ONSEMI 线性稳压器IC调节器电源电路光电二极管输出元件
页数 文件大小 规格书
13页 408K
描述
Ultra Low−Noise Low Dropout Voltage Regulator with 1.0 V ON/OFF Control

MC33761SNT1-025G 技术参数

是否无铅: 含铅是否Rohs认证: 符合
生命周期:Active零件包装代码:SOT-23
包装说明:LEAD FREE, THIN SOT-23, 5 PIN针数:5
Reach Compliance Code:unknown风险等级:5.68
最大回动电压 1:0.25 V最大输入电压:12 V
最小输入电压:3.5 VJESD-30 代码:R-PDSO-G5
JESD-609代码:e3长度:3 mm
湿度敏感等级:NOT SPECIFIED功能数量:1
端子数量:5工作温度TJ-Max:125 °C
最大输出电流 1:0.1 A最大输出电压 1:2.575 V
最小输出电压 1:2.425 V标称输出电压 1:2.5 V
封装主体材料:PLASTIC/EPOXY封装代码:TSSOP
封装形状:RECTANGULAR封装形式:SMALL OUTLINE, THIN PROFILE, SHRINK PITCH
峰值回流温度(摄氏度):260调节器类型:FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR
座面最大高度:1.1 mm表面贴装:YES
端子面层:MATTE TIN端子形式:GULL WING
端子节距:0.95 mm端子位置:DUAL
处于峰值回流温度下的最长时间:40宽度:1.5 mm
Base Number Matches:1

MC33761SNT1-025G 数据手册

 浏览型号MC33761SNT1-025G的Datasheet PDF文件第2页浏览型号MC33761SNT1-025G的Datasheet PDF文件第3页浏览型号MC33761SNT1-025G的Datasheet PDF文件第4页浏览型号MC33761SNT1-025G的Datasheet PDF文件第5页浏览型号MC33761SNT1-025G的Datasheet PDF文件第6页浏览型号MC33761SNT1-025G的Datasheet PDF文件第7页 
MC33761  
Ultra Low−Noise Low  
Dropout Voltage Regulator  
with 1.0 V ON/OFF Control  
The MC33761 is an Low DropOut (LDO) regulator featuring  
excellent noise performances. Thanks to its innovative design, the  
circuit reaches an impressive 40 mVRMS noise level without an  
external bypass capacitor. Housed in a small SOT−23 5 leads−like  
package, it represents the ideal designer’s choice when space and  
noise are at premium. The absence of external bandgap capacitor  
accelerates the response time to a wake−up signal and keeps it within  
40 ms (in repetitive mode), making the MC33761 as a natural  
candidate for portable applications.  
http://onsemi.com  
5
1
THIN SOT−23−5  
SN SUFFIX  
The MC33761 also hosts a novel architecture which prevents  
excessive undershoots in the presence of fast transient bursts, as in any  
bursting systems.  
CASE 483  
Finally, with a static line regulation better than −75 dB, it naturally  
shields the downstream electronics against choppy lines.  
Features  
PIN CONNECTIONS AND  
MARKING DIAGRAM  
Ultra−Low Noise: 150 nV/Hz @ 100 Hz, 40 mVRMS  
100 Hz−100 kHz Typical, I = 60 mA, Co = 1.0 mF  
Fast Response Time from OFF to ON: 40 ms Typical at a 200 Hz  
Repetition Rate  
out  
5
1
2
V
V
out  
in  
GND  
Ready for 1.0 V Platforms: ON with a 900 mV High Level  
Nominal Output Current of 80 mA with a 100 mA Peak Capability  
3
4
ON/OFF  
NC  
Typical Dropout of 90 mV @ 30 mA, 160 mV @ 80 mA  
Ripple Rejection: 70 dB @ 1.0 kHz  
1.5% Output Precision @ 25°C  
(Top View)  
= Device Code  
= Assembly Location  
= Year  
Lxx  
A
Y
W
G
Thermal Shutdown  
= Work Week  
= Pb−Free Package  
V Available at 2.5 V, 2.8 V, 2.9 V, 3.0 V, 5.0 V  
out  
Operating Range from −40 to +85°C  
Dual Version is Available as MC33762  
(Note: Microdot may be in either location)  
Pb−Free Packages are Available  
ORDERING INFORMATION  
See detailed ordering and shipping information in the package  
dimensions section on page 12 of this data sheet.  
Applications  
Noise Sensitive Circuits: VCOs RF Stages, etc.  
Bursting Systems (TDMA Phones)  
All Battery Operated Devices  
V
in  
1
5
ON/  
OFF  
On/Off  
Thermal  
Shutdown  
3
4
Band Gap  
Reference  
NC  
V
out  
*Current Limit  
*Antisaturation Protection  
*Load Transient Improvement  
2
GND  
Figure 1. Simplified Block Diagram  
©
Semiconductor Components Industries, LLC, 2006  
1
Publication Order Number:  
July, 2006 − Rev. 8  
MC33761/D  

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