參數(shù)資料
型號: R1173D001B-TR-F
廠商: RICOH COMPANY LTD
元件分類: 可調(diào)正電壓單路輸出LDO穩(wěn)壓器
英文描述: 1 V-6 V ADJUSTABLE POSITIVE LDO REGULATOR, DSO6
封裝: LEAD FREE, HSON-6
文件頁數(shù): 29/33頁
文件大?。?/td> 580K
代理商: R1173D001B-TR-F
R1173x
5
ELECTRICAL CHARACTERISTICS
R1173xxxxB/D (Fixed Output Voltage Type)
Topt
=25°C
Symbol
Item
Conditions
Min.
Typ.
Max. Unit
VIN
Input Voltage
1.4
6.0
V
ISS
Supply Current
VIN
VOUT=1.0V, VCE=VIN, IOUT=0A
60
100
A
Istandby
Standby Current
VIN
= 6.0V, VCE=0V
0.1
1.0
A
VOUT>1.5V
×0.98
×1.02
V
VOUT
Output voltage
VIN
VOUT=1.0V
IOUT
=100mA
VOUT <
= 1.5V
30
+30
mV
IOUT
Output Current
VIN
VOUT=1.0V
1
A
VIN
VOUT=0.3V, 1mA <
= IOUT <
= 300mA
If VOUT <
= 1.1V, then VIN=1.4V
15
2
15
VOUT/
IOUT
Load regulation
VIN
VOUT=0.3V, 1mA <
= IOUT <
= 1A
If VOUT <
= 1.1V, then VIN=1.7V
3
mV
VDIF
Dropout Voltage
Refer to the following table
VOUT/
VIN
Line regulation
IOUT
=100mA, VOUT+0.5V <
= VIN <
= 6.0V
If VOUT <
= 0.9V, 1.4V <
= VIN <
= 6.0V
0.05
0.20
%/V
RR
Ripple Rejection
f
=1kHz (VOUT <
= 4.0V)
f
=1kHz (VOUT>4.0V)
Ripple 0.5Vp-p,VIN
VOUT=1.0V, IOUT=100mA
If VOUT <
= 1.2V, VINVOUT=1.5V, IOUT=100mA
70
60
dB
VOUT/
Topt
Output Voltage
Temperature Coefficient
IOUT
=100mA,
40°C <
= Topt <
= 85°C
±100
ppm/
°C
Ilim
Short Current Limit
VOUT
=0V
250
mA
RPD
Pull-down resistance
for CE pin
1.9
5.0
15.0
M
VCEH
CE Input Voltage "H"
1.0
6.0
V
VCEL
CE Input Voltage "L"
0
0.4
V
TTSD
Thermal Shutdown Detector
Threshold Temperature
Junction Temperature
150
°C
TTSR
Thermal Shutdown
Released Temperature
Junction Temperature
120
°C
en
Output Noise
BW
=10Hz to 100kHz
30
Vrms
Dropout Voltage by Output Voltage
Topt
=25°C
Dropout Voltage VDIF (V)
IOUT
=300mA
IOUT
=1A
Output Voltage
VOUT (V)
Typ.
Max.
Typ.
0.8 <
= VOUT < 0.9
0.33
0.57
0.72
0.9 <
= VOUT < 1.0
0.22
0.47
0.64
1.0 <
= VOUT < 1.5
0.18
0.32
0.56
1.5 <
= VOUT < 2.6
0.10
0.15
0.32
2.6 <
= VOUT
0.05
0.10
0.18
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