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MC33761SNT1-50G

更新时间： 2024-02-10 09:37:19

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
14页	207K
描述
Ultra Low-Noise Low Dropout Voltage Regulator with 1V ON/OFF Control

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MC33761SNT1-50G 技术参数

是否Rohs认证：	符合	生命周期：	Obsolete
零件包装代码：	TSOP	包装说明：	LEAD FREE, SOT-23, TSOP-5
针数：	5	Reach Compliance Code：	compliant
ECCN代码：	EAR99	HTS代码：	8542.39.00.01
风险等级：	5.68	Is Samacsys：	N
可调性：	FIXED	最大回动电压 1：	0.25 V
标称回动电压 1：	0.16 V	最大绝对输入电压：	12 V
最大输入电压：	12 V	最小输入电压：	6 V
JESD-30 代码：	R-PDSO-G5	长度：	3 mm
最大电网调整率：	0.02%	最大负载调整率：	0.04%
功能数量：	1	输出次数：	1
端子数量：	5	工作温度TJ-Max：	125 °C
最高工作温度：	85 °C	最低工作温度：	-40 °C
最大输出电流 1：	0.08 A	最大输出电压 1：	5.15 V
最小输出电压 1：	4.85 V	标称输出电压 1：	5 V
封装主体材料：	PLASTIC/EPOXY	封装代码：	TSSOP
封装等效代码：	TSOP5/6,.11,37	封装形状：	RECTANGULAR
封装形式：	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	包装方法：	TAPE AND REEL
认证状态：	Not Qualified	调节器类型：	FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR
座面最大高度：	1.1 mm	子类别：	Other Regulators
表面贴装：	YES	技术：	BIPOLAR
端子形式：	GULL WING	端子节距：	0.95 mm
端子位置：	DUAL	最大电压容差：	1.5%
宽度：	1.5 mm	Base Number Matches：	1

MC33761SNT1-50G 数据手册

MC33761

DEFINITIONS

Load Regulation

Line Regulation

The change in output voltage for a change in output

current at a constant chip temperature.

The change in output voltage for a change in input voltage.

The measurement is made under conditions of low

dissipation or by using pulse technique such that the average

chip temperature is not significantly affected. One usually

distinguishes static line regulation or DC line regulation (a

DC step in the input voltage generates a corresponding step

in the output voltage) from ripple rejection or audio

susceptibility where the input is combined with a frequency

generator to sweep from a few hertz up to a defined

boundary while the output amplitude is monitored.

Dropout Voltage

The input/output differential at which the regulator output

no longer maintains regulation against further reductions in

input voltage. Measured when the output drops 100 mV

below its nominal value (which is measured at 1.0 V

differential value). The dropout level is affected by the chip

temperature, load current and minimum input supply

requirements.

Thermal Protection

Output Noise Voltage

Internal thermal shutdown circuitry is provided to protect

the integrated circuit in the event that the maximum junction

temperature is exceeded. When activated at typically 125°C,

the regulator turns off. This feature is provided to prevent

catastrophic failures from accidental overheating.

This is the integrated value of the output noise over a

specified frequency range. Input voltage and output current

are kept constant during the measurement. Results are

expressed in mVRMS.

Maximum Power Dissipation

The maximum total dissipation for which the regulator

will operate within its specs.

Maximum Package Power Dissipation

The maximum power package power dissipation is the

power dissipation level at which the junction temperature

reaches its maximum operating value, i.e. 125°C.

Depending on the ambient temperature, it is possible to

calculate the maximum power dissipation and thus the

maximum available output current.

Quiescent Current

The quiescent current is the current which flows through

the ground when the LDO operates without a load on its

output: internal IC operation, bias etc. When the LDO

becomes loaded, this term is called the Ground current. It is

actually the difference between the input current (measured

through the LDO input pin) and the output current.

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MC33762DM-2828RG	ONSEMI	LDO 稳压器，80 mA，1 V，双输出，高 PSRR，低噪声，带开关控制	获取价格

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