Feb. 22 2010RICOH COMPANY,LTD.Electronic Devices CompanyOverseas Sales Department
Introduction of RICOH RICOH Power Management ICs
RICOH Company,LTD
President Shiro KONDO (近藤史朗)
Established 1936・Feb6th
Capital 1,35.3billion(J)yen(2009,Mar)
Sales Amount 2,091billion(J)yen(2009, Mar)
Employees 108,500(2009, Mar: Whole group)
H.Q. Tokyo, Chuo, Ginza 8-13-1RICOH Building
RICOH Building – Tokyo Ginza HQ
Overview of RICOH
RICOH ECO advertisement100% solar and wind powerTimes square, NYC, USA
RICOH San-ai BuildingFamous NEON advertisementGinza, Tokyo
See our “green” actions athttp://www.ricoh.com/environmen
t/
RICOH Products
IndustrialElectronic Devices
OthersSupplies and Services, Thermal paper, Gas Meter, Precision Components…
Solution.Office Automation Equipment, Software, Electronic Filing Systems …Office Automation Equipment.
Digital Multi Function Products,Printers, Fax Machines, Printing Machines,Laser printers…
PersonalDigital Cameras, Watches,Web service…
RICOH “EDC” Market & Products
CARCAR
Image Processor
J2K
ASIC
MODEM
PCI-CardBus
Media card I/F
Li-ion Battery Protector Module
Accelerometer
RF ID
High Voltage DCDC
Real Time Clock
Driver IC
MEMS
USB/IEEE1394
VD
LDO(Low Drop Out
Regulator)
DCDC
Multi Power ManagementAOC(Power/Audio
Management LSI)
OAOA
SelectedMarket
PCPC
MobileMobile
Tuner & TransmitterUSB Camera Module
Digital Home Digital Home ApplianceAppliance
Inte
rface
Inte
rface
AnalogAnalog
ImageImage High Voltage Regulator
Corporate Planning Division
Research and Development
Thermal Media Company
Personal Multi-Media Products Company
Imaging System Business Group
Electronic Devices CompanyElectronic Devices Company
Associated Companies
PresidentShiro Kondo
PresidentShiro Kondo
Production Business Group
Marketing Group
RICOH Organization
Business Units(Office&Document)
Companies in Company(Non - Office&Document)
We are called “EDC”
RICOH “EDC” Locations in Japan
Yashiro Plant (社工場/兵庫)
Analog IC Manufacturing
Shinagawa System Center(品川事業所/東京)
R&D
Shin-Yokohama Office(新横浜事業所/横浜)
Central Marketing,Sales,R&D
Head OfficeR&D,Production Control,Quality Assurance,Sales
Ikeda Office (池田事業所/大阪)
RICOH “EDC” Locations in Asia
Japan
理光微電子(上海)有限公司(REDS)
Sales,R&D,Technical support
RICOH EDC台北事務所 (REDT)PC customers support
RICOH Electronic Devices Korea (REDK)Sales,Technical support
President : Noriyuki KoikeEstablished : Apr 3, 2006Capital : KRW80,000KAddress : Haesung BLDG 11F, 942, Daechi-3dong,
Knagnam-ku, Seoul, Korea, 135-845Phone : 02-2135-5700FAX : 02-2135-5705Employees : 15 (as of Apr 01 2009)
Reinforcing local support and building up strong business relationship with customer’s upper management.
REDK Profile
PresidentNoriyuki Koike
(小池 規行)
AuditorTadashi Katoh
(加藤 義)
SalesSales
CS
Sales
DirectorYoungchul Park
(朴 英喆)
General ManagerHiroyuki Sugiura
(杉浦 洋之)
Deputy ManagerK.J Jeung WS KimJ.S. Lee
Y.J. Lee S.J.Kim
Account&CS
Assistant ManagerG.J. Choi
Sales Sales Sales
Assistant ManagerS.K. Lee
Y.S. Na
CS
Assistant ManagerS.Y. Cha
D.S.LeeSurk Lee
CS FAE
Sales ManagerBG Park
As of Apr. 1 2009
Station in Korea :12(韓国常駐12名)
Organization of REDK
Overseas SalesOverseas Sales
Distributors
Ricoh Electronic Devices Korea(Seoul)
Hong Kong
Singapore
Italy
Switzerland
Spain
France
U.K.
Ricoh Europe(Amstelveen)
Germany
EDC office
Ricoh Electronic Devices Shanghai(Shanghai)
Ricoh Taipei Office(Taipei)
RICOH “EDC” Products Share in World Market
1. Analog IC & LSI- LDO (Low Drop Out Regulator) 33% (W/W)
- AOC( Power/Audio Management ) 30% (Asia)for WCDMA
- Li-ion Battery Protector IC 20% (W/W)
2. Digital ASSP- PC Interface LSI 50% (W/W)
“EDC” Capacity Increase Trend for Standard ICs
0
50
100
150
200
250
300
1999 2000 2001 2002 2003 2004 2005 2006 2007 2008 2009
(M Units/Month)
ImageProcessorCore 1.2vIO 3.3v
CPU1.8v,2.5v
Memory3.3v
LCDPanel 5~10inch
Backlight
PowerSupply
Unit
24v
5v
3v
Control Board Engine Board
LD3.3v or 5.0v
Motor24v
FPGA1.2v
InterfaceUSB, LAN, SDcard
HDD5.0v
HighVoltageDCDCR1240/42/43
Low VoltageDCDCR1232/RP501
HighCurrent1A~3A LDORP131/RP108
LowDropoutVoltage LDORP103/RP102
LD DriverRS5C517RN5C716
LCD BiasDCDCLED BacklightDriver
Real TimeClock
Printer Block Diagram
Reset
RP103 RP104 RP130 RP107
Supply Current 36μA 1μA 38μA 9.5μA
Output Current 150mA 150mA 150mA 200mADropout Voltage(150mA ;2 .8V)
0.21V 0.24V 0.32V 0.2V
Ripple Rejection(f=1kHz)
75dB TBD 80dB 70dB
Voltage Accuracy ±1.0% ±1.0% ±1.0% ±1.0%Temperature Drift
Co-eff ic ient±30ppm/℃ ±40ppm/℃ ±20ppm/℃ ±100ppm/℃
Input Voltage Range 1.7V~5.25V 1.7V~5.25V 1.7V~6.5V 1.4V~5.25VOutput Voltage Range 1.2V~3.3V 1.2V~3.3V 1.2V~5.0V 1.0V~4.2V
Other Capacitorless
Package
SOT-23-5SC-82ABSC88A
DFN(PLP)1010-4
SOT-23-5SC-82AB
DFN(PLP)1010-4
SOT-23-5SC-82AB
DFN(PLP)1010-4
SOT-23-5SC-88A
DFN(PLP)1212-6WLCSP-4-P5
Classification Ricoh LDO Lineup(1)
150mA –200mA Class (Single)
*150/200mA Class LDO, all the characteristic top level in CMOS market..
RP101 RP102 RP200 RP105 RP106Supply Current 18μA 50μA 55μA 28μA 48μAOutput Current 300mA 300mA 300mA 400mA 400mA
Dropout Voltage(150mA ;2.8V)
0.26V 0.12V 0.23V 0.135V(Vout=1.5V)
0.165V(Vout=1.5V)
Ripple Rejection(f=1kHz)
75dB 80dB 70dB 80dB 60dB (f=10KHz)
Voltage Accuracy ±0.6% ±0.8% ±1.0% ±1.0% ±1.0%Temperature Drift
Co-efficient±30ppm/℃ ±20ppm/℃ ±50ppm/℃ ±50ppm/℃ ±30ppm/℃
Input Voltage Range 1.7V~5.25V 1.7V~5.25V 1.4V~5.25V
2.4V~5.25Vfor Bias
0.9V~Biasfor Vin
1.0V~3.6V
Output Voltage Range 1.2V~3.3V 1.2V~3.3V 0.8V~4.0V 0.6V~1.5V 0.7V~1.8VOther ECO function Dual power supply
PackageSOT-23-5
DFN(PLP)1612-4B
SOT-23-5DFN(PLP)1820-6 WLCSP-4-P2
SOT-23-5SC-88A
DFN(PLP)1212-6 WLCSP-4-P5
SOT-23-5SC88A
DFN(PLP)1212-6
SOT-23-5SC-88A
DFN(PLP)1212-6 WLCSP-4-P5
Classification Ricoh LDO Lineup(2)
300mA –400mA Class (Single)
RP131 R1173 R1171 R1190 R1501 RP108Output Current 1A 1A 1.5A/2A 1A 1A 3ASupply Current 65μA 60μA 130μA 150μA 70μA 330μA
Dropout Voltage 0.5V(1000mA/2.5V)
0.05V(300mA/2.8V)
0.09V(300mA/3.0V) 2.0V(1000mA) 0.145V
(200mA/3V)0.27V
(200mA/3V)Input Voltage
Range 1.4~6.5V 1.4~6.0V 2.1~6.0V 3.5~16V 3~24V 1.6~5.25V
Output VoltageRange 0.8~5.0V 0.8~5.0V
1.5~5.0V(TO252-5L:
1.8V~)2.0~12V 3.0~18V 0.8~5.0V
Adjustable
Ripple Rejection(f=1kHz) 70dB 70dB 65dB 60dB
60dB(Vout≦6.0V)
50dB(Vout>6.0V)
65dB
VoltageAccuracy ? .0% ? .0% ? .0% ? .5% ? .0% ? .0% or
? 5mVInrush Current
limit 500mA 500mA - 400mA - ○ withReverse protection
ThermalShutdown ○ ○ ○ ○ ○ ○
PackagesSOT-89-5HSOP-6J
DFN(PLP)1820
SOT-89-5HSOP-6JHSON-6
TO-252-5LHSOP-6J
SOT-89-5T0252-5HSOP-6J
HSOP6JTO-252-5
TO-252-5QFN0303-12
Classification Ricoh LDO Lineup(3)1A–3A Class
TO252-5 available New
MP: Mar. 2010
RP500 RP503 RP501 R1240 R1242 R1243 R1224/R1225Type Synchronous
rectifierSynchronous
rectifierSynchronous
rectifiernon Synchronous
rectifier Synchronous rectifiernon Synchronous
rectifierSynchronous
rectifier
Output Current 0.6A 0.6A 1A 1.2A 3A 2A Depend onexternal FET
Frequency 1.2MHz 2MHz 2.25Mhz 1.25MHz Ext. adjustable330kHz~1MHz
330KHz1000KHz
180KHz300KHz500KHz
Current supply 400μA 20μA 450μA 500μA 800μA 700μA20μA at 180KHz30μA at 300KHz40μA at 500KHz
Voltage Accuracy ? .5% ? .5% ? .5% ? .5% ? .5% ? .5% ? %
Input VoltageRange 2.55~5.5V 2.5~5.5V 2.5~5.5V 4.5~30V 5.0~30V 4.5~30V 2.3~18.5V
Output VoltageRange 1.1~3.3V 0.8~2.5V 1.0~3.3V 0.8~15.0
*Ext. adjustable0.8~15.0
*Ext. adjustable0.8~15.0
*Ext. adjustable
1.2~6.0Valso available
adjustableRecommendation
inductor 4.7μH 4.7μH 2.2μH 4.7μH 4.7μH 330KHz 10μH1000KHz 4.7μH 27μH
built-in powerFET ○ ○ ○
○external diode
○external low side
FET
○external diode -
PWM / VFMswitch over ○ ○ ○ PWM PWM PWM ○
Soft Start ○ ○ ○ ○ ○ ○ ○
UVLO ○ ○ ○ ○ ○ ○ ○
PKG
DFN1616-6DFN(PLP)1820
-6SOT23-6W
WLCSP-6-P2
DFN1616-6SOT23-5WLCSP-6
DFN(PLP)2527-10
SOT23-6WDFN2527-10 HSOP-8E HSOP-8E SOT23-5
Ceramic capacitor is available!
Classification Ricoh DCDC Lineup
DFN1616-6 WLCSP-6
Step down DCDC Lineup
Real Time Clock ICsProducts Lineup
2.9Vレベルシフタ付 CMOS出力0.40mA3-wireFFP12R2062K02
2.7VCMOS OUT, with Level shifter0.40mA3-wireFFP12R2062K01
Open Drain出力
-
-
-
レベルシフタ付 CMOS出力
レベルシフタ付 CMOS出力
Open Drain
CMOS出力enable端子付
32768Hz出力
2.8V0.40mA3-wireFFP12R2061K03
4.0V0.40mAI2C busSSOP16R2051S03
-0.45mASPIFFP12/TSSOP10GR2043K/T-0.45mA3-wireFFP12/TSSOP10GR2033K/T
2.4V0.40mA3-wireSSOP16R2061S02
-0.45mAI2C busFFP12/TSSOP10GR2023K/T
RTC+Built-in crystal
RTC+Built-inback-up battery switch-
over circuit
Type
-0.48mAI2C busSOP14SON22
R2025S/D
-0.48mASPI(4- wire)
SOP14SON22
R2045S/D
0.40mA
0.40mA
0.40mA
0.40mA
計時
消費電流
1.7V3-wireFFP12R2061K01
2.4V
2.8V
2.4V
バックアップ
切換え電圧(VD 検出電圧)
I2C busTSSOP10GR2051T01
I2C busSSOP16/FFP12R2051S/K02
I2C busSSOP16/FFP12R2051S/K01
InterfacePackage製品名
2.9V0.40mA3-wireFFP12R2062K02
2.7V0.40mA3-wireFFP12R2062K01
Open Drain
-
-
-
Open Drain
CMOS OUT, with Control pin
32768HzClock Output
2.8V0.40mA3-wireFFP12R2061K03
4.0V0.40mAI2C busSSOP16R2051S03
-0.45mASPIFFP12/TSSOP10GR2043K/T-0.45mA3-wireFFP12/TSSOP10GR2033K/T
2.4V0.40mA3-wireSSOP16R2061S02
-0.45mAI2C busFFP12/TSSOP10GR2023K/TStandard
RTC
Type
-0.48mAI2C busSOP14SON22
R2025S/D
-0.48mASPI(4- wire)
SOP14SON22
R2045S/D
0.40mA
0.40mA
0.40mA
0.40mA
Time KeepingCurrent Typ
1.7V3-wireFFP12R2061K01
2.4V
2.8V
2.4V
BatteryChecker
(VD 検出電圧)
I2C busTSSOP10GR2051T01
I2C busSSOP16/FFP12R2051S/K02
I2C busSSOP16/FFP12R2051S/K01
InterfacePackageProduct name
CMOS OUT, with Control pin
CMOS OUT,with Level shifter
CMOS OUT,with Level shifterCMOS OUT,with Level shifter
CMOS OUT,with Level shifter
CMOS OUT, with Level shifter
CMOS OUT, with Control pin
AMOLED PMOLEDR1283 R1280 R1285 R1200 R1218 R1201
Power sw Integratedboth step up & inverting
Integratedboth step up & inverting
Integratedboth step up & inverting
Integratedwith Diode
Integratedwith Diode
Integratedwith Diode
Lx currentlimit
1.5Aboth step up & inverting
Depend onexternal MOS
Steu up 1.0AInverting 1.2A 0.7A 0.7A 0.7A
Frecuency300KHz700KHz1400KHz
200KHz700KHz 1.4MHz 1.2MHz 1.2MHz 1.2MHz
Input voltagerange 2.5~5.5V 2.5~5.5V 2.3~4.8V 2.3~5.5V
1.8~5.5V*Lx Pin Ver.1 : 22v
Ver.2 : 34v
1.8~5.5V*Lx Pin 25v
Outputvoltagerange
Step up 1.0~20VInverting 0~-20V
*Adjustable with external R
Both Step up andStep down
*Adjustable with external R
Step up 4.5~5.0VInverting -2~ -6V
*B Ver. Adjustable with externalR on inverting DCDC
Adjustable with external RDepend on the number of
LEDsmax 7 LEDs(serial)
Depend on the number ofLEDs
max 5 LEDs(serial)
Soft Start ○ ○ ○ ○ ○
UVLO ○ ○ ○ ○ ○ ○
OtherFeature
Auto discharge on InvertingDCDC
Sequence control
Autodischarge both Stepup & Inverting
Sequence controlComplete Shutdown
OVPComplete Shutdown
OVPDimming control200Hz~5KHz
OVPDimming control10KHz~300KHz
PKG DFN2730-12WLCSP-11 SON-10 DFN2730-12 SOT23-6
DFN1820-6SOT23-6
DFN1820-6SOT23-6
DFN1820-6
LCD Back lightWhite-LED driverfor e-Paper for Organic EL
Classification Ricoh DCDC for Panel Lineup
Source Dr.
Gate
Dr.3.3V/ 5V
from Power Unit
9V
18V
-5.5VLCD Panel
DC/DC
R1290
LCD Bias power 3chDCDC R1290
R3114 R3116 R3117 R3119 R3134
Delay function Normal rypeWith delayfunctions With SENSE pin
With delayfunctions
With SENSE pinWith delay circuit
OperatingVoltage
0.5V to 6.0V 0.5V to 6.0V 1.0V to 6.0V 1.2V to 36V 0.75V to 6.0VDetector
ThresholdRange
0.7V to 5.0V 0.7V to 5.0V 0.7V to 5.0V 2.3V to 12V 1.0V to 5.0V
DetectorThresholdAccuracy
? .8% ? .8% ? .0% ? .5% ? .8%
? 0ppm/℃ ? 0ppm/℃ ? 0ppm/℃ ? 00ppm/℃ ? 00ppm/℃
SupplyCurrent 0.35μA 0.35μA
0.29μA Notinclude SENSE
resistance3.3μA 0.8μA
Output DelayTime Accuracy
- ? 5% - -47/+76% ? 5%
PackageSC-82ABSOT-23-5
DFN(PLP)1010-4
SC-82ABSOT-23-5
DFN(PLP)1010-4
SC-88ASOT-23-5
DFN(PLP)1010-4
SOT-23-5
SC-88ASOT-23-5
DFN(PLP)1212-6
Detector Threshold Accuracy as ±0.8% is top level in VD market..
Classification Ricoh Voltage Detector Lineup
Parts No. LD type ch Input voltagerange
Frequency ThresholdCurrent
LD Current OperatingCurrent
Package Others Status
RN5C711 Cathode 2ch 5v or 3.3v 200MHz -mA -mA 80mA QFN-36(5.0mm? .0mm)
Sampleavailable
RS5C516 Anode 1ch 5v 200MHz 70mA 50mA 100mA SOP-20(4.4mm? .7mm)
MP
RS5C517 Anode 1ch 3.3v 200MHz 50mA 50mA 70mA SOP-20(4.4mm? .7mm)
MP
RN5C716 Anode 1ch 5v or 3.3v 200MHz -mA -mA 80mA QFN-20(3.0mm? .0mm)
Sampleavailable
Sample holdcircuite for APC
APC CircuitLVDS interface
Classification Ricoh LD Driver Lineup
New
New
RICOH is able to provide the best solution for you!!RICOH is able to provide the best solution for you!!
Multimedia terminals Intelligent & Low power PMU
Thank you