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參數(shù)資料
| 型號(hào)： | R1170D401B |
| 廠商： | Ricoh Co., Ltd. |
| 英文描述： | 800mA LDO REGULATOR |
| 中文描述： | 800mA的LDO穩(wěn)壓器 |
| 文件頁數(shù)： | 5/16頁 |
| 文件大?。?/td> | 261K |
| 代理商： | R1170D401B |
Rev. 1.10 -5-
G
R1170xxxxB
(Topt=25
°
C)
Item
Symbol
Input voltage
V
IN
Supply Current1
I
SS1
V
IN
-V
OUT
=1.0V V
CE=
V
IN
Standby Current
Istb
V
IN
=6.0V, V
CE
=GND
Reference Voltage for
Adjustable Voltage Regulator
I
OUT
=100mA
Output Current
I
OUT1
V
IN
-V
OUT
=1.0V
Load regulation
V
OUT
/
I
OUT
1mA
≤
I
OUT
≤
300mA
Dropout Voltage
V
DIF
I
OUT
=300mA
Line regulation
V
OUT
/
V
IN
V
OUT
+0.5V
≤
V
IN
≤
8.0V
Ripple Rejection
RR
f=1kHz,Ripple 0.5Vp-p
Output Voltage
Temperature Coefficient
T
Short Current Limit
I
LIM
V
OUT
=0V
Pull-down resistance for CE pin
R
PD
CE Input Voltage “H”
V
CEH
CE Input Voltage “L”
V
CEL
Thermal Shutdown Detector
Threshold Temperature
Thermal Shutdown Released
Temperature
Conditions
MIN.
TYP.
MAX.
6.0
160
1.0
x1.02
Unit
V
μ
A
μ
A
80
0.1
V
OUT
V
IN
-V
OUT
=1.0V
x0.98
V
800
mA
mV
V
IN
-V
OUT
=1.0V
30
100
Refer to Dropout Voltage Table
0.05
I
OUT
=100mA
0.30
%/V
50
±
100
dB
ppm
/
°
C
mA
M
V
V
°
C
V
OUT
/
-40
°
C
≤
Topt
≤
85
°
C
40
2.5
1.25
1.5
0
5
V
IN
0.25
T
TSD
Junction Temperature
150
T
TSR
Junction Temperature
120
°
C
G
Dropout Voltage by Output Voltage (Topt=25
°
C)
Output Voltage
V
OUT
(V)
Dropout Voltage (V)
TYP.
0.35
0.30
0.25
0.20
0.15
0.12
MAX.
0.45
0.35
0.30
0.25
0.20
0.18
V
OUT
=1.5
V
OUT
=1.6
V
OUT
=1.7
1.8
≤
V
OUT
≤
2.0
2.1
≤
V
OUT
≤
2.4
2.5
≤
V
OUT
≤
4.0
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| R1170D401B-T1 | 制造商:RICOH 制造商全稱:RICOH electronics devices division 功能描述:800mA LDO REGULATOR |
| R1170D401B-T2 | 制造商:RICOH 制造商全稱:RICOH electronics devices division 功能描述:800mA LDO REGULATOR |
| R1170D401B-TR | 制造商:RICOH 制造商全稱:RICOH electronics devices division 功能描述:800mA LDO REGULATOR |
| R1170DXXXX | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Power Management ICs |
| R1170H | 制造商:RICOH 制造商全稱:RICOH electronics devices division 功能描述:800mA LDO REGULATOR |
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