Datasheet > AAT3215IGV-285-T1

AAT3215IGV-285-T1

更新时间： 2022-11-27 06:49:16

品牌	Logo	应用领域
ANALOGICTECH		/
页数	文件大小	规格书
16页	285K
描述
150mA CMOS High Performance LDO

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AAT3215

150mA CMOS High Performance LDO

Absolute Maximum Ratings (T_A=25°C unless otherwise noted)

Symbol

Description

Value

Units

V_IN

I_OUT

T_J

Input Voltage

DC Output Current

P_D/(V_IN-V_O)

-40 to 150

300

°C

Operating Junction Temperature Range

Maximum Soldering Temperature (at leads, 10 sec)

T_LEAD

Note: Stresses above those listed in Absolute Maximum Ratings may cause permanent damage to the device. Functional operation at con-

ditions other than the operating conditions specified is not implied. Only one Absolute Maximum rating should be applied at any one time.

Thermal Information

Symbol

Description

Maximum Thermal Resistance¹(SOT23-5, SC70JW-8)

Maximum Power Dissipation¹(SOT23-5, SC70JW-8)

Rating

Units

Θ_JA

P_D

190

526

°C/W

Note 1: Mounted on a demo board.

Recommended Operating Conditions

Symbol

Description

Rating

Units

V_IN

Input Voltage

(V_OUT+0.3) to 5.5

-40 to +85

Ambient Temperature Range

°C

Electrical Characteristics (V_IN=V_OUT(NOM)+1V, I_OUT=1mA, C_OUT=2.2µF, C_IN=1µf, C_BYP=10nF, T_A=

-40 to 85°C unless otherwise noted. Typical values are T_A=25°C)

Symbol

Description

Conditions

Min Typ Max

Units

T_A=25°C

-1.5

1.5

2.5

ꢀ

V_OUT

Output Voltage Tolerance

I_OUT= 1mA to 150mA

T_A=-40 to 85°C -2.5

150

I_OUT

Output Current

V_OUT> 1.2V

µA

V_DO

Dropout Voltage¹

Short Circuit Current

Ground Current

Shutdown Current

I_OUT= 150mA

140

600

250

I_SC

V_OUT< 0.4V

I_Q

I_SD

V_IN= 5V, No load, EN = V_IN

V_IN= 5V, EN = 0V

150

∆V_OUT/V_OUT*∆V_IN

Line Regulation

V_IN= V_OUT+ 1 to 5.5V

0.07

ꢀ/V

∆V_OUT(line)

Dynamic Line Regulation

V_IN=V_OUT+1V to V_OUT+2V, I_OUT=150mA,

T_R/T_F=2µs

∆V_OUT(load)

V_EN(L)

Dynamic Load Regulation

Enable Threshold Low

I_OUT= 1mA to 150mA, T_R<5µs

0.6

V_EN(H)

Enable Threshold High

1.5

I_EN

Leakage Current on Enable Pin

V_EN= 5V

µA

1 kHz

I_OUT=10mA, C_BYP=10nF 10kHz

1MHz

PSRR

Power Supply Rejection Ratio

T_SD

T_HYS

e_N

Over Temp Shutdown Threshold

Over Temp Shutdown Hysteresis

Output Noise

150

°C

Noise Power BW = 300Hz-50kHz

µVrms/rtHz

ppm/°C

Output Voltage Temp. Coeff.

Note 1: V_DOis defined as V_IN- V_OUTwhen V_OUTis 98ꢀ of nominal.

3215.2002.03.0.91

1 234 5 6 7...16

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