Datasheet > R1191L020D-TR

R1191L020D-TR

更新时间： 2022-12-29 20:54:58

品牌	Logo	应用领域
理光 - RICOH		/
页数	文件大小	规格书
33页	3392K
描述
Supply Current Typ. 50uA (Fast Mode)

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R1191L020D-TR 数据手册

R1191x

ELECTRICAL CHARACTERISTICS

VIN=VCE=Set VOUT+3.0V (Max.16V), CIN=2.2μF, COUT=4.7μF IOUT=1mA, unless otherwise noted.

The values in

are applicable under the condition of −40°C ≤ Topt ≤ 85°C.

R1191xxxxB/D

Symbol

Topt=25°C

Item

Conditions

Min.

Typ. Max.

Unit

Topt=25°C

×0.985

×0.970

×0.975

×0.960

×1.015

×1.030

×1.025

×1.040

Fast Mode VECO=VIN

−40°C ≤ Topt ≤ 85°C

Topt=25°C

VOUT

Output Voltage

Low Power

V^ECO=0V

Mode

−40°C ≤ Topt ≤ 85°C

Output Voltage Deviation between Fast Mode and Low Power Mode

Output Current

1.5

ΔVOUT

−1.5

IOUT

300

V^ECO=VIN,

Fast Mode

120

130

1mA ≤ I^OUT≤ 300mA

Load Regulation

ΔVOUT/

ΔIOUT

Low Power V^ECO=GND,

Mode

1mA ≤ I^OUT≤ 300mA

VDIF

ISS1

Dropout Voltage

Refer to the following table

Supply Current (Fast Mode) VECO=VIN, IOUT=0mA

100

μA

Supply Current

(Low Power Mode)

ISS2

V^ECO=GND, IOUT=0mA

V^IN=16V, VCE=0V

Istandby Supply Current (Standby)

0.3

1.0

(If V^OUT< 3.0V, VIN=14V)

ΔVOUT/

Set V^OUT+0.5V ≤ VIN ≤ 16V

Line Regulation

ΔVIN

0.02

0.10

%/V

(If Set V^OUT< 3.0V, 3.5V ≤ VIN ≤ 14V)

2.0V≤VOUT<5.0V

5.0V≤VOUT<12V

12V ≤ V^OUT

f=1kHz, I^OUT=30mA

Ripple 0.2Vp-p,

V^IN=VECO=

Ripple Rejection

Input Voltage

Set V^OUT+1V

2.0V ≤ VOUT < 3.0V

3.0V ≤ V^OUT

14.0

16.0

VIN

3.5

ppm

/°C

ΔVOUT/ Output Voltage

ΔTopt

−40°C ≤ Topt ≤ 85°C

±80

Temperature Coefficient

ISC

Short Current Limit

VOUT=0V

VCEH

VCEL

CE, ECO Input Voltage "H"

CE, ECO Input Voltage "L"

1.6

VIN

0.6

Thermal Shutdown

Temperature

Thermal Shutdown

TTSD

TTSR

Junction Temperature

150

130

°C

Released Temperature

Low Output Nch Tr. ON

Resistance (of D Version)

RLOW

IREV

V^IN=5V, VCE=0V, VOUT=0.3V

150

Reverse Current

VOUT> 0.6V, 0V ≤ VIN ≤ 16V

0.1

μA

∗) The values in

have been tested and guaranteed by Design Engineering.

All test categories were tested on the products under the pulse load condition (Tj≈Ta=25°C) except the

following test categories: ripple rejection, output voltage temperature coefficient, and thermal shutdown.

1 2 3 456 7 8...33

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