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參數(shù)資料
| 型號： | RP104N121B-TR |
| 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： | 1.2 V FIXED POSITIVE LDO REGULATOR, 0.98 V DROPOUT, PDSO5 |
| 封裝： | SOT-23, 5 PIN |
| 文件頁數(shù)： | 9/11頁 |
| 文件大?。?/td> | 134K |
| 代理商： | RP104N121B-TR |
RP104
Confidential
Rev 0.5
7
ELECTRICAL CHARACTERISTICS
RP104xxx
V
IN = Set VOUT + 1V for VOUT options greater than 1.5V. VIN=2.5V for VOUT <
= 1.5V.
IOUT=1mA, CIN =COUT=0.1F, unless otherwise noted.
Topt=25
°C
Symbol
Item
Conditions
Min.
TYP.
MAX.
Unit
VOUT
Output Voltage
(*1)
VOUT
×0.99
(-20mV)
VOUT
×1.01
(20mV)
V
IOUT
Output Current
150
mA
VOUT/IOUT Load Regulation
1mA <
= IOUT <
= 150mA
20
40
mV
VDIF
Dropout Voltage
Please see the data sheet below
ISS
Supply Current
IOUT = 0mA
1
1.5
A
Istandby
Supply Current
(Standby)
VCE = 0V
0.1
1.0
A
VOUT/VIN
Line Regulation
Set VOUT+0.5V <
= VIN <
= 5.0V
0.05
0.20
%/V
VIN
Input Voltage
(*2)
1.7
5.25
V
VOUT/T
Output Voltage
Temperature Coefficient
- 40
°C <= Topt <= 85°C
±40
ppm
/
°C
ILIM
Short Current Limit
VOUT = 0V
40
mA
IPD
CE Pull-down Current
B/D version only
0.3
A
VCEH
CE Input Voltage “H”
B/D version only
1.5
V
VCEL
CE Input Voltage “L”
B/D version only
0.3
V
Rlow
Nch On Resistance
For auto discharge
(D version)
VIN = 4.0V
VCE = 0V
30
(*1) Vout <
= 2.0V ±20mV accuracy
(*2) Max. Input Voltage is 5.5V during 500hours
Dropout Voltage
Dropout Voltage (V)
VOUT (V)
Condition
TYP.
MAX.
1.2V <
= VOUT< 1.5V
0.76
0.98
1.5V <
= VOUT< 1.7V
0.53
0.67
1.7V <
= VOUT< 2.0V
0.44
0.60
2.0V <
= VOUT< 2.5V
0.34
0.45
2.5V <
= VOUT< 2.8V
0.28
0.35
2.8V <
= VOUT <
= 3.3V
IOUT=150mA
0.24
0.32
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| RP104N121C | 制造商:RICOH 制造商全稱:RICOH electronics devices division 功能描述:150mA ULTRA LOW SUPPLY CURRENT LDO REGULATOR |
| RP104N121D | 制造商:RICOH 制造商全稱:RICOH electronics devices division 功能描述:150mA ULTRA LOW SUPPLY CURRENT LDO REGULATOR |
| RP104N131B | 制造商:RICOH 制造商全稱:RICOH electronics devices division 功能描述:150mA ULTRA LOW SUPPLY CURRENT LDO REGULATOR |
| RP104N131C | 制造商:RICOH 制造商全稱:RICOH electronics devices division 功能描述:150mA ULTRA LOW SUPPLY CURRENT LDO REGULATOR |
| RP104N131D | 制造商:RICOH 制造商全稱:RICOH electronics devices division 功能描述:150mA ULTRA LOW SUPPLY CURRENT LDO REGULATOR |
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