参数资料
型号: R1160N281B-TR-FA
厂商: RICOH COMPANY LTD
元件分类: 固定正电压单路输出LDO稳压器
英文描述: 2.8 V FIXED POSITIVE LDO REGULATOR, 0.25 V DROPOUT, PDSO5
封装: SC-74A, MINI, SOT-23, 5 PIN
文件页数: 30/35页
文件大小: 378K
代理商: R1160N281B-TR-FA
R1160x
4
ELECTRICAL CHARACTERISTICS
R1160xxx1A
Topt 25 C
Symbol
Item
Conditions
Min.
Typ.
Max.
Unit
VIN Set VOUT 1V,VECO VIN
1 A
IOUT
30mA *
1
0.980
(-30mV)
1.020
(30mV)
V
VOUT
Output Voltage
VIN Set VOUT 1V,VECO=GND
1 A
IOUT
30mA *
2
0.970
(-45mV)
1.030
(45mV)
V
IOUT
Output Current
VIN VOUT 0.5V
VIN
1.5V,VOUT
1.0V
200
mA
Load Regulation(FT Mode)
VIN Set VOUT 1V, VECO VIN
1mA
IOUT
200mA
20
40
mV
VOUT/ IOUT
Load Regulation(LP Mode)
VIN Set VOUT 1V, VECO GND
1mA
IOUT
100mA
10
40
mV
VDIF
Dropout Voltage
Refer to the ELECTRICAL CHARACTERISTICS by OUTPUT
VOLTAGE
ISS1
Supply Current (FT Mode)
VIN Set VOUT 1V
VECO VIN, IOUT 0mA
40
70
A
VIN Set VOUT 1V, IOUT 0mA
VOUT
1.5V, VECO GND
3.5
6.0
A
ISS2
Supply Current (LP Mode)
VIN Set VOUT 1V, IOUT 0mA
VOUT
1.6V, VECO GND
4.5
8.0
A
Istandby
Supply Current (Standby)
VIN VCE Set VOUT 1V
VECO GND
0.1
1.0
A
Line Regulation (FT Mode)
Set VOUT 0.5V
VIN
6.0V
IOUT 30mA,VECO VIN,
0.05
0.20
%/V
VOUT/ VIN
Line Regulation (LP Mode)
Set VOUT 0.5V
VIN
6.0V
IOUT 30mA,VECO GND
0.10
0.30
%/V
RR
Ripple Rejection (FT Mode)
f=1kHz,Ripple 0.2Vp-p
VIN Set VOUT 1V
IOUT 30mA,VECO VIN
70
dB
VIN
Input Voltage
1.4
6.0
V
VOUT/
Topt
Output Voltage
Temperature Coefficient
IOUT 30mA
40 C
Topt
85 C
100
ppm
/ C
Ilim
Short Current Limit
VOUT 0V
50
mA
RPU
CE Pull-up Resistance
2.0
5.0
14.0
M
RPD
ECO Pull-down Resistance
1.5
5.0
14.0
M
VCEH
CE ,ECO Input Voltage “H”
1.0
6.0
V
VCEL
CE ,ECO Input Voltage “L”
0.0
0.3
V
*1 : 30mV Tolerance for VOUT
1.5V
*2 : 45mV Tolerance for VOUT
1.5V
相关PDF资料
PDF描述
R1160N291A-TR-FA 2.9 V FIXED POSITIVE LDO REGULATOR, 0.25 V DROPOUT, PDSO5
R1160N291B-TR-FA 2.9 V FIXED POSITIVE LDO REGULATOR, 0.25 V DROPOUT, PDSO5
R1160N301B-TR-FA 3 V FIXED POSITIVE LDO REGULATOR, 0.25 V DROPOUT, PDSO5
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参数描述
R1160N291A 制造商:RICOH 制造商全称:RICOH electronics devices division 功能描述:3-MODE 200mA LDO REGULATOR
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