R1170H391B-T1-HE

更新时间： 2024-01-18 02:01:38

品牌	Logo	应用领域
理光 - RICOH		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
16页	262K
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中文翻译

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数据手册

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R1170H391B-T1-HE 数据手册

■R1170xxxxB

(Topt=25°C)

MAX.

6.0

Item

Symbol

VIN

Conditions

MIN.

TYP.

Unit

Input voltage

Supply Current1

Standby Current

Reference Voltage for

Adjustable Voltage Regulator

Output Current

ISS1

VIN-VOUT=1.0V VCE=VIN

0.1

160

1.0

x1.02

µA

Istb VIN=6.0V, VCE=GND

VOUT VIN-VOUT=1.0V

IOUT=100mA

IOUT1 VIN-VOUT=1.0V

∆VOUT/ VIN-VOUT=1.0V

∆IOUT 1mA≤IOUT≤300mA

VDIF IOUT=300mA

x0.98

800

Load regulation

100

Dropout Voltage

Line regulation

Refer to Dropout Voltage Table

∆VOUT/ IOUT=100mA

∆VIN VOUT+0.5V≤VIN≤8.0V

0.05

0.30

%/V

Ripple Rejection

Output Voltage

Temperature Coefficient

Short Current Limit

Pull-down resistance for CE pin

CE Input Voltage “H”

CE Input Voltage “L”

Thermal Shutdown Detector

Threshold Temperature

Thermal Shutdown Released

Temperature

f=1kHz,Ripple 0.5Vp-p

±100

ppm

/°C

MΩ

∆VOUT/ -40°C≤Topt≤85°C

∆T

ILIM

RPD

VCEH

VCEL

VOUT=0V

2.5

1.25

1.5

VIN

0.25

°C

TTSD Junction Temperature

150

120

TTSR Junction Temperature

°C

■Dropout Voltage by Output Voltage (Topt=25°C)

Output Voltage

Dropout Voltage (V)

VOUT(V)

TYP.

0.35

0.30

MAX.

0.45

0.35

VOUT=1.5

VOUT=1.6

VOUT=1.7

0.25

0.20

0.15

0.12

0.30

0.25

0.20

0.18

1.8≤VOUT≤2.0

2.1≤VOUT≤2.4

2.5≤VOUT≤4.0

Rev. 1.10

-5-

1 2 3 456 7 8...16

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