Datasheet > XC9511D346SR

XC9511D346SR

更新时间： 2024-01-05 10:07:43

品牌	Logo	应用领域
特瑞仕 - TOREX		/
页数	文件大小	规格书
35页	3456K
描述
Switching Regulator/Controller

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中文翻译

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技术参数
数据手册

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XC9511D346SR 技术参数

是否Rohs认证：	符合	生命周期：	Obsolete
包装说明：	,	Reach Compliance Code：	unknown
风险等级：	5.84	湿度敏感等级：	1
Base Number Matches：	1

XC9511D346SR 数据手册

XC9511

Series

■ELECTRICAL CHARACTERISTICS (Continued)

XC9511xxxCSx (Continued)

●Regulator (3.3V product)

Topr=25℃

CIRCUIT

PARAMETER

Output Voltage

SYMBOL

CONDITIONS

IROUT=30mA

MIN.

TYP.

3.300

MAX.

3.366

UNITS

VROUT(E)

Imax2

3.234

Maximum Output Current

Load Regulation

400

U VROUT

Vdif 1

1mA≦IR^OUT≦100mA

IROUT=100mA

Dropout Voltage 1 (*5)

Dropout Voltage 2

110

200

Vdif 2

IROUT=200mA

100

UVROUT

IROUT=30mA

Line Regulation

0.05

0.25

%/V

UV^IN・VROUT

VR^OUT(T)+1V≦VIN≦6V

VROUT=VROUT(E) x 0.9

VROUT=VSS

Current Limit

Ilim2

480

600

Short-Circuit Current

Ishort

V^IN={VOUT(T)+1.0} VDC+0.5Vp-pAC,

IR^OUT=30mA, f=1kHz

IROUT=30mA

Ripple Rejection Rate

PSRR

Output Voltage

UVR^OUT

ppm/

±100

UTopr・VROUT

℃

Temperature Characteristics

-40℃≦Topr≦85℃

Topr=25℃

●Detector (2.7V product)

PARAMETER

CIRCUIT

SYMBOL

CONDITIONS

CE=0V

MIN.

2.646

TYP.

MAX. UNITS

Detect Voltage

VDF(E)

VHYS

IVD

2.700

2.754

Hysteresis Range

VD Output Current

Output Voltage

HYS=[VDR(E) ^(*10)- VDF(E)] / VDF(E) x 100

VDOUT=0.5V, CE=0V

ppm/

℃

UV^DF

-40℃≦Topr≦85℃

±100

UTopr・VDF

Temperature Characteristics

Test conditions: Unless otherwise stated:

DC/DC : VIN=3.6V [DC^OUT:1.5V]

VR: V^IN= 4.3V (VIN=VROUT(T) + 1.0V)

VD: V^IN=5.0V

Common conditions for all test items: CE=V^IN, MODE=0V

* VR^OUT(T) : Setting output voltage

NOTE:

*1: Including hysteresis operating voltage range.

*2: ON resistance (Ω)= 0.05 (V) / ILX (A).

*3: EFFI = { ( Output Voltage x Output Current ) / ( Input Voltage x Input Current) } x 100

*4: Time until it short-circuits DCOUT with GND through 1Ωof resistance from a state of operation and is set to DCOUT=0V from

current limit pulse generating.

*5: Vdif = (V^IN1 ^(*6)- VROUT1 ^(*7)

)

*6: V^IN1 = The input voltage when VROUT1 appears as input voltage is gradually decreased.

*7: VR^OUT1 = A voltage equal to 98% of the output voltage whenever an amply stabilized IOUT {VROUT(T) + 1.0V} is input.

*8: Current limit = When V^INis low, limit current may not be reached because of voltage falls caused by ON resistance or serial

resistance of coils.

*9: Integral latch circuit=latch time may become longer and latch operation may not work when VIN is 3.0V or more.

*10: V^DR(E)= VD release voltage

*11: When temperature is high, a current of approximately 5.0μA (maximum) may leak.

*12: When using the IC with a regulator output at almost no load, a capacitor should be placed as close as possible between

AVDD and AGND (C^IN2), connected with low impedance. Please also see the recommended pattern layout on page 13

for your reference. Should it not be possible to place the input capacitor nearby, the regulated output level may increase

up to the V^DDlevel while the load of the DC/DC converter increases and the regulator output is at almost no load.

5/35

1 2 3 456 7 8...35

中文翻译

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