參數(shù)資料
型號: R1170S281A-TR-FA
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: 2.8 V FIXED POSITIVE LDO REGULATOR, 0.18 V DROPOUT, PDSO6
封裝: HSOP-6
文件頁數(shù): 17/21頁
文件大?。?/td> 376K
代理商: R1170S281A-TR-FA
Rev. 1.13
-5-
I
I ELECTRICAL CHARACTERISTICS
GR1170XxxxA
(Topt=25
°C)
Item
Symbol
Conditions
Min.
Typ.
Max.
Unit
Input Voltage
VIN
6.0
V
Supply Current1
ISS1
VIN-VOUT=1.0V
VCE=GND
80
160
A
Standby Current
Istb
VIN=VCE=6.0V
0.1
1.0
A
Output voltage
VOUT
VIN-VOUT=1.0V
IOUT=100mA
x0.98
x1.02
V
Output Current
IOUT1
VIN-VOUT=1.0V
800
mA
Load regulation
VOUT/
IOUT
VIN-VOUT=1.0V
1mA
≤IOUT≤300mA
30
100
mV
Dropout Voltage
VDIF
IOUT=300mA
Refer to Dropout Voltage Table
Line regulation
VOUT/
VIN
IOUT=100mA
VOUT+0.5V
≤VIN≤6.0V
0.05
0.30
%/V
Ripple Rejection
RR
f=1kHz,Ripple 0.5Vp-p
1.5V
≤VIN≤4.0V:
VIN-VOUT=1.0V
4.1V
≤VIN≤5.0V:
VIN-VOUT=0.75V
50
dB
Output Voltage
Temperature Coefficient
VOUT/
T
IOUT=10mA
-40
°C ≤ Topt ≤ 85°C
±100
ppm
/
°C
Short Current Limit
ILIM
VOUT=0V
40
mA
Pull-up resistance for CE pin
RPU
1.25
2.50
5.00
M
CE Input Voltage “H”
VCEH
1.50
VIN
V
CE Input Voltage “L”
VCEL
0.00
0.25
V
Thermal Shutdown Detector
Threshold Temperature
TTSD
Junction Temperature
150
°C
Thermal Shutdown Released
Temperature
TTSR
Junction Temperature
120
°C
相關(guān)PDF資料
PDF描述
R1170S281B-TR-FA 2.8 V FIXED POSITIVE LDO REGULATOR, 0.18 V DROPOUT, PDSO6
R1170S291A-TR-FA 2.9 V FIXED POSITIVE LDO REGULATOR, 0.18 V DROPOUT, PDSO6
R1170S291B-TR-FA 2.9 V FIXED POSITIVE LDO REGULATOR, 0.18 V DROPOUT, PDSO6
R1170S301A-TR-FA 3 V FIXED POSITIVE LDO REGULATOR, 0.18 V DROPOUT, PDSO6
R1170S301B-TR-FA 3 V FIXED POSITIVE LDO REGULATOR, 0.18 V DROPOUT, PDSO6
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