參數(shù)資料
型號: R1116N381D-TR-FE
廠商: RICOH COMPANY LTD
元件分類: 固定正電壓單路輸出LDO穩(wěn)壓器
英文描述: 3.8 V FIXED POSITIVE LDO REGULATOR, 0.46 V DROPOUT, PDSO5
封裝: HALOGEN FREE AND ROHS COMPLIANT, SOT-23, 5 PIN
文件頁數(shù): 18/22頁
文件大?。?/td> 541K
代理商: R1116N381D-TR-FE
R1116x
5
ELECTRICAL CHARACTERISTICS
R1116xxx1B/D
Topt
=25°C
Symbol
Item
Conditions
Min.
Typ.
Max.
Unit
VOUT <
= 3.4V
×0.985
×1.015
VOUT
Output Voltage
VIN
= Set VOUT+1V
1mA <
= IOUT <
= 30mA
VOUT > 3.4V
×0.980
×1.020
V
IOUT
Output Current
VIN
VOUT=1.0V
150
mA
ΔVOUT/
ΔIOUT
Load Regulation
VIN
=Set VOUT+1V
1mA <
= IOUT <
= 150mA
1.5V <
= VOUT < 2.0V
2.0V <
= VOUT < 3.0V
3.0V <
= VOUT
28
33
35
55
66
80
mV
VDIF
Dropout Voltage
Refer to the ELECTRICAL CHARACTERISTICS
by OUTPUT VOLTAGE
ISS
Supply Current
VIN
=Set VOUT+1V, IOUT=0mA
10
18
μA
Istandby
Supply Current (Standby)
VIN
=Set VOUT+1V, VCE=VDD
0.1
1.0
μA
ΔVOUT/
ΔVIN
Line Regulation
IOUT
=30mA
Set VOUT
+0.5V <
= VIN <
= 6.0V
0.02
0.10
%/V
RR
Ripple Rejection
f
=1kHz
f
=10kHz
Ripple 0.2Vp-p
VIN
VOUT=1.0V,IOUT=30mA
70
53
dB
VIN
Input Voltage
1.8
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
40
mA
IPD
CE Pull-down Current
0.5
μA
VCEH
CE Input Voltage “H”
1.0
6.0
V
VCEL
CE Input Voltage “L”
0.0
0.3
V
en
Output Noise
BW
=10Hz to 100kHz
30
μVrms
RLOW
On Resistance of Nch Tr.
for auto-discharge
(Only for D version)
VCE
=0V
70
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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