Datasheet > AMS1117-2.85

AMS1117-2.85

更新时间： 2024-02-27 09:47:04

品牌	Logo	应用领域
艾迈斯 - AMSCO		稳压器
页数	文件大小	规格书
9页	560K
描述
1A Adjustable/Fixed Low Dropout Linear Regulator

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技术参数
数据手册

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AMS1117-2.85 技术参数

是否Rohs认证：	符合	生命周期：	Contact Manufacturer
包装说明：	,	Reach Compliance Code：	unknown
风险等级：	5.58	Base Number Matches：	1

AMS1117-2.85 数据手册

AMS1117

1A Adjustable/Fixed Low Dropout Linear Regulator

(Continued)

Electrical Characteristic

Typicals and limits appearing in normal type apply for T_J=25℃.Limits appearing in Boldface type apply over the entire junction temperature for

operation, -20℃to 125℃.

Min

Typ

Max

Symbol

Parameter

Conditions

Units

(Note 2) (Note 1) (Note 2)

RMS Output Noise(% of

T_A= 25°C, 10Hz<= f <=10kHz

0.003

V_OUT

)

SOT-223

TO-252

℃/W

℃

Thermal Resistance, Junction

to Case

I_Limit

Thermal Shutdown

Junction Temperature

155

Thermal Shutdown Hysteresis

℃

Note 1: Typical Values represent the most likely parametric norm.

Note 2: All limits are guaranteed by testing or statistical analysis.

Note 3: Load and line regulation are measured at constant junction room temperature.

Note 4: The minimum output current required to maintain regulation.

Typical Performance Characteristics

1.5

1.4

1.3

1.2

1.0

0.9

0.8

0.7

0.6

0.5

0.2

0.4

0.6

0.8

1.0

Output Current ( A )

Figure 4. Dropout Voltage VS. Output Current

1 2 3 456 7 8 9

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