r1163k281e5 RICOH Co.,Ltd., r1163k281e5 Datasheet - Page 27
r1163k281e5
Manufacturer Part Number
r1163k281e5
Description
3-mode 150ma Ldo Regulator With The Reverse Current Protection
Manufacturer
RICOH Co.,Ltd.
Datasheet
1.R1163K281E5.pdf
(36 pages)
- Current page: 27 of 36
- Download datasheet (2Mb)
TECHNICAL NOTES
this purpose, be sure to use a capacitor C
Resistance) in the range described as follows:
when the white noise level is under 40µV (Avg.) are marked as the hatched area in the graph.
<Test conditions>
(1) Frequency band: 10Hz to 2MHz
When using these ICs, consider the following points:
In these ICs, phase compensation is made for securing stable operation even if the load current is varied. For
The relations between I
0.01
0.01
100
100
0.1
0.1
10
10
1
1
0
0
V
V
IN
IN
=2.0V to 6.0V, C
=3.1V to 6.0V, C
20
20
R1163x151x ECO=H
R1163x281x ECO=H
Topt=85 C Topt=25 C
Load Current I
Load Current I
40
40
Topt=85 C
OUT
60
60
(Output Current) and ESR of Output Capacitor are shown below. The conditions
Topt=-40 C
IN
IN
=1 F C
80
=1 F C
80
OUT
OUT
Topt=25 C
Topt=-40 C
100
(mA)
100
(mA)
OUT
OUT
=0.47 F
=0.47 F
120
120
OUT
with good frequency characteristics and ESR (Equivalent Series
140
140
0.01
0.01
100
100
0.1
0.1
10
10
1
1
0
0
V
V
IN
IN
=2.0V to 6.0V, C
=3.1V to 6.0V, C
20
20
R1163x151x ECO=L
R1163x281x ECO=L
Load Current I
Load Current I
40
40
60
60
IN
IN
80
80
=1 F C
=1 F C
OUT
OUT
100
(mA)
100
(mA)
OUT
OUT
=0.47 F
=0.47 F
120
120
R1163x
140
140
27
Related parts for r1163k281e5
Image
Part Number
Description
Manufacturer
Datasheet
Request
R
Part Number:
Description:
CMOS LSI real time clock.
Manufacturer:
RICOH Co.,Ltd.
Datasheet:
Part Number:
Description:
Real time clock for microcomputers that can be connected directly to data buses of 16bit CPUs.
Manufacturer:
RICOH Co.,Ltd.
Datasheet:
Part Number:
Description:
Real time clock with internal RAM.
Manufacturer:
RICOH Co.,Ltd.
Datasheet:
Part Number:
Description:
PCI cardbus bridge
Manufacturer:
RICOH Co.,Ltd.
Datasheet:
Part Number:
Description:
Voltage regulator. Output voltage 3.0V. Taping type TR
Manufacturer:
RICOH Co.,Ltd.
Datasheet:
Part Number:
Description:
Manufacturer:
RICOH Co.,Ltd.
Datasheet:
Part Number:
Description:
Voltage regulator. Output voltage 5.0V. Taping type T1
Manufacturer:
RICOH Co.,Ltd.
Datasheet:
Part Number:
Description:
Voltage regulator. Output voltage 3.2V. Taping type T1
Manufacturer:
RICOH Co.,Ltd.
Datasheet:
Part Number:
Description:
Manufacturer:
RICOH Co.,Ltd.
Datasheet:
Part Number:
Description:
IC,REAL-TIME CLOCK,CMOS,DIP,18PIN,PLASTIC
Manufacturer:
RICOH Co.,Ltd.
Datasheet:
Part Number:
Description:
Voltage regulator IC. Output voltage 2.8V. H active type. Taping type TR
Manufacturer:
RICOH Co.,Ltd.
Datasheet:
Part Number:
Description:
Voltage detector. Detector threshold 2.3V. Output type CMOS. Taping type T1.
Manufacturer:
RICOH Co.,Ltd.
Datasheet:
Part Number:
Description:
Voltage detector. Detector threshold 2.8V. Output type CMOS. Taping type TL.
Manufacturer:
RICOH Co.,Ltd.
Datasheet:
Part Number:
Description:
Low voltage detector. Detector threshold (-Vdet) 2.5V. Output type: Nch open drain. Standard taping specification TR
Manufacturer:
RICOH Co.,Ltd.
Datasheet:
Part Number:
Description:
Ultra-compact serial alarm real time clock IC.
Manufacturer:
RICOH Co.,Ltd.
Datasheet: