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參數資料
| 型號： | R1114Q211A-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： | 2.1 V FIXED POSITIVE LDO REGULATOR, 0.5 V DROPOUT, PDSO4 |
| 封裝： | HALOGEN FREE AND ROHS COMPLIANT, SC-82AB, 4 PIN |
| 文件頁數： | 20/23頁 |
| 文件大小： | 282K |
| 代理商： | R1114Q211A-TR-FE |
R1114x
6
ELECTRICAL CHARACTERISTICS
R1114xxx1A
Topt
=25°C
Symbol
Item
Conditions
Min.
Typ.
Max.
Unit
VOUT
Output Voltage
VIN
= Set VOUT+1V
1mA <
= IOUT <
= 30mA
×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
22
40
mV
VDIF
Dropout Voltage
Refer to the ELECTRICAL CHARACTERISTICS by OUTPUT
VOLTAGE
ISS
Supply Current
VIN
= Set VOUT+1V, IOUT = 0mA
75
95
μA
Istandby
Supply Current
(Standby)
VIN
= Set VOUT+1V
VCE
= VDD
0.1
1.0
μA
ΔVOUT/ΔVIN
Line Regulation
VOUT > 1.7V,
Set VOUT
+0.5V <
= VIN <
= 6.0V
(VOUT <
= 1.7V, 2.2V ≤ VIN <
= 6.0V)
IOUT
= 30mA
0.02
0.10
%/V
RR
Ripple Rejection
f
=1kHz
f
=10kHz
Ripple 0.5Vp
p
VOUT > 1.7V, VIN
VOUT = 1.0V
VOUT <
= 1.7, VINVOUT = 1.2V
IOUT
= 30mA
70
60
dB
VIN
Input Voltage
2.0
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
RPU
CE Pull-up Resistance
0.7
2.0
8.0
M
Ω
VCEH
CE Input Voltage “H”
1.5
6.0
V
VCEL
CE Input Voltage “L”
0.0
0.3
V
en
Output Noise
BW
= 10Hz to 100kHz
30
μVrms
相關PDF資料 |
PDF描述 |
|---|---|
| R1114Q211B-TR-FE | 2.1 V FIXED POSITIVE LDO REGULATOR, 0.5 V DROPOUT, PDSO4 |
| R1114Q221A-TR-FE | 2.2 V FIXED POSITIVE LDO REGULATOR, 0.5 V DROPOUT, PDSO4 |
| R1114Q221B-TR-FE | 2.2 V FIXED POSITIVE LDO REGULATOR, 0.5 V DROPOUT, PDSO4 |
| R1114Q221D-TR-FE | 2.2 V FIXED POSITIVE LDO REGULATOR, 0.5 V DROPOUT, PDSO4 |
| R1114Q231A-TR-FE | 2.3 V FIXED POSITIVE LDO REGULATOR, 0.5 V DROPOUT, PDSO4 |
相關代理商/技術參數 |
參數描述 |
|---|---|
| R1114Q211B | 制造商:RICOH 制造商全稱:RICOH electronics devices division 功能描述:LOW NOISE 150mA LDO REGULATOR |
| R1114Q211D | 制造商:RICOH 制造商全稱:RICOH electronics devices division 功能描述:LOW NOISE 150mA LDO REGULATOR |
| R1114Q221A | 制造商:RICOH 制造商全稱:RICOH electronics devices division 功能描述:LOW NOISE 150mA LDO REGULATOR |
| R1114Q221B | 制造商:RICOH 制造商全稱:RICOH electronics devices division 功能描述:LOW NOISE 150mA LDO REGULATOR |
| R1114Q221D | 制造商:RICOH 制造商全稱:RICOH electronics devices division 功能描述:LOW NOISE 150mA LDO REGULATOR |
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