Datasheet > R1170D28B-TR-F

R1170D28B-TR-F

更新时间： 2024-01-08 00:12:54

品牌	Logo	应用领域
理光 - RICOH		/
页数	文件大小	规格书
30页	513K
描述
Regulator

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数据手册

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R1170D28B-TR-F 数据手册

R1170x

• R1170xxxxB

Topt=25°C

Symbol

Item

Conditions

Min.

Typ.

Max.

6.0

Unit

Input voltage

VIN

ISS1

Supply Current1

V^IN−VOUT=1.0V,VCE=VIN

V^IN=6.0V,VCE=GND

160

1.0

µA

Standby Current

Istandby

0.1

Reference Voltage for

V^IN−VOUT=1.0V

I^OUT=100mA

VOUT

×0.98

×1.02

Adjustable Voltage Regulator

Output Current

Load regulation

V^IN−VOUT=1.0V

IOUT1

800

1^Vm^IN−A^VOUI^TO⁼U¹T^.0V300mA

∆VOUT/

100

∆I^OUT

Dropout Voltage

Line regulation

I^OUT=300mA

VDIF

Refer to Dropout Voltage Table

∆VOUT/

I^OUT=100mA

0.05

0.30

%/V

∆V^IN

V^OUT+0.5V VIN 6.0V

f=1kHz, Ripple 0.5Vp−p

1.5V VIN 4.0V:

Ripple Rejection

4^V.^IN1⁻V^VOUV^T=IN^1.0V5.0V:

V^IN−VOUT=0.75V

Output Voltage

∆VOUT/

−40°C Topt 85°C

±100

ppm/°C

Temperature Coefficient

∆Topt

V^OUT=0V

Ilim

Short Current Limit

MΩ

RPD

VCEH

VCEL

Pull-down resistance for CE pin

CE Input Voltage "H"

CE Input Voltage "L"

1.25

1.5

2.50

5.00

VIN

0.00

0.25

Thermal Shutdown

TTSD

TTSR

Junction Temperature

150

120

°C

Detector Threshold Temperature

Thermal Shutdown

Released Temperature

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

Dropout Voltage VDIF (V)

Output Voltage VOUT (V)

Typ.

Max.

0.45

0.35

0.30

0.25

0.20

0.18

0.35

0.30

0.25

0.20

0.15

0.12

VOUT=1.5

VOUT=1.6

VOUT=1.7

1.8

2.1

2.5

VOUT

2.0

2.4

5.0

1...3 4 567 8 9...30

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