參數(shù)資料
型號(hào): R1182K391D-TR
廠商: RICOH COMPANY LTD
元件分類: 固定正電壓?jiǎn)温份敵鯨DO穩(wěn)壓器
英文描述: 3.9 V FIXED POSITIVE LDO REGULATOR, 0.29 V DROPOUT, PDSO6
封裝: 1.60 X 1.60 MM, HALOGEN FREE AND ROHS COMPLIANT, DFN-6
文件頁(yè)數(shù): 15/19頁(yè)
文件大小: 649K
代理商: R1182K391D-TR
R1182x
5
ELECTRICAL CHARACTERISTICS
R1182xxx1B/D
Topt
=25°C
Symbol
Item
Conditions
Min.
Typ.
Max.
Unit
VOUT > 1.5V
×0.99
×1.01
V
VOUT
Output Voltage
VIN
=Set VOUT+1V
IOUT
=1mA
VOUT <
= 1.5V
15
+15
mV
IOUT
Output Current
VIN
VOUT=1.0V
150
mA
ΔVOUT/
ΔIOUT
Load Regulation
VIN
=Set VOUT+1V
1mA <
= IOUT <
= 150mA
30
80
mV
1.2 <
= VOUT < 1.3
0.60
0.82
1.3 <
= VOUT < 1.4
0.53
0.75
1.4 <
= VOUT < 1.5
0.46
0.67
1.5 <
= VOUT < 2.0
0.43
0.60
2.0 <
= VOUT < 2.8
0.31
0.40
2.8 <
= VOUT < 4.0
0.23
0.29
VDIF
Dropout Voltage
IOUT
=150mA
VOUT=4.0
0.19
0.23
V
ISS
Supply Current
VIN
=Set VOUT+1V, IOUT=0mA
3.0
7.0
μA
Istandby
Standby Current
VIN
=Set VOUT+1V, VCE=GND
0.1
1.0
μA
ΔVOUT/
ΔVIN
Line Regulation
Set VOUT
+0.5V <
= VIN <
= 6.0V
IOUT
=30mA
0.1
0.3
%/V
VIN
Input Voltage
1.5
6.0
V
ΔVOUT/
ΔTopt
Output Voltage
Temperature Coefficient
IOUT
=30mA
40°C <
= Topt <
= 85°C
±100
ppm/
°C
ISC
Short Current Limit
VOUT
=0V
50
mA
IPD
CE Pull-down Current
0.05
0.30
0.55
μA
VCEH
CE Input Voltage ”H”
1.0
6.0
V
VCEL
CE Input Voltage ”L”
0
0.4
V
en
Output Noise
BW
=10Hz to 100kHz
30
μVrms
RLOW
Nch Tr. On resistance for
auto discharge function
(Only applied to D Version)
VCE
=0V
50
Ω
RECOMMENDED OPERATING CONDITIONS
(ELECTRICAL CHARACTERISTICS)
All of electronic equipment should be designed that the mounted semiconductor devices operate within the
recommended operating conditions. The semiconductor devices cannot operate normally over the
recommended operating conditions, even if when they are used over such conditions by momentary
electronic noise or surge. And the semiconductor devices may receive serious damage when they continue
to operate over the recommended operating conditions.
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