代理产线 理光微电子 多信道电源管理IC电源管理IC (Multi-Channel Power Management ICs)

多信道电源管理IC电源管理IC (Multi-Channel Power Management ICs)

Ricoh offers dual/triple-channel power management ICs and a multi-channel power management ICs that integrate LDO regulator (linear regulator), reset IC (voltage detector), and watchdog timer in one chip..

Multiple-PMU, a high integrated power management system IC, which is perfect for an application requires an accurate control function such as multiple core application processors, is also available in our lineup of products.

Ricoh has a broad portfolio of multi-channel LDO regulators (linear regulators) that best fit your application.

Product
Name
IOUT
[mA]
VIN
min.[V]
VIN
max.[V]
VOUT
min.[V]
VOUT
max.[V]
ISS
[µA]
PKG Multi power supply Features
R5324 100
150
200
2 6 1.5 4 90 DFN(PLP)2527-10 Triple channel  
RP152 150 1.4 5.25 0.8 3.6 40 DFN1212-6
SOT-23-6
Dual channel  
R5326 150 1.4 6 0.8 4.2 5.5 DFN(PLP)1820-6 Dual channel ECO function
RP150 300 2.5 5.25 1.5 3.3 24 DFN(PLP)2020-8 Dual channel  
RP154 300 1.4 5.25 0.8 3.7 50 DFN2020-8
DFN1216-8
SOT-23-6
Dual channel  

Ricoh has a broad portfolio of multi-channel power management ICs that best fit your application.

Product Name VIN
min.[V]
VIN
max.[V]
ISS
[µA]
LDO VD WDT Step-down
DCDC
Step-up
DCDC
Negative
CP
Positive
CP
AMP PKG Features
R5220 2.8 5.5 350 1     1         DFN(PLP)2514-6  
R1150 - 24 7 1 1             SOT-89-5  
RP600 2 5.5 170 1 1     1       DFN(PLP)2527-10 ECO function
R5112 3.5 42 3.8 1 1             HSOP-8E  
R1510 3.5 36 12.5 1 1             HSOP-8E ECO function
R1293 2.2 5.5 - 1       1     1 QFN(PLP)0404-32  
RP901 4.5 5.5 170 1 1   1         DFN(PLP)2527-10  
R1290 2 5.5 -         1 1 1   QFN0404-24 Ext. adjustable VOUT,
Ext. adjustable frequency
R1294 2 5.5 -         1 1 1   QFN0404-24B Ext. adjustable VOUT,
Ext. adjustable frequency
R5101 1.5 10 5 1 1 1           SSOP-8G  
R5104 - 36 60 1 1 1           SSOP-10  
R5105 0.9 6 11   1 1           SOT-23-6  
R5106 0.9 6 11   1 1           SOT-23-6  
R5107 0.9 6 11   1 1           SSOP-8G MR pin
R5108 1.5 6 11   1 1           SSOP-8G SENSE pin
R5109 0.9 6 11.5   1 1           SSOP-8G 2 clock input type
R8355 0.9 6 11   1 1           SOT-23-6 Automotive products only
R8356 0.9 6 11   1 1           SOT-23-6 Automotive products only
R8357 0.9 6 11   1 1           SSOP-8G MR pin,
Automotive products only
R8358 1.5 6 11   1 1           SSOP-8G SENSE pin,
Automotive products only
R8359 0.9 6 11.5   1 1           SSOP-8G 2 clock input type,
Automotive products only
R5110 3.5 36 25 1 1 1           HSOP-8E
HSOP-18
Window WDT (option)
R5111 3.5 36 25 1 1 1           HSOP-8E
HSOP-18
Window WDT (option)
R8360 3.5 36 25 1 1 1           HSOP-8E
HSOP-18
Window WDT (option),
Automotive products only
R5114 3.5 42 8.5 1 1 1           HSOP-8E
HSOP-18
 
R5115 3.5 42 8.5 1 1 1           HSOP-8E
HSOP-18
Window WDT

Ricoh has a broad portfolio of multi-channel DCDC converters (switching regulators) that best fit your application.

Product
Name
ILX
[mA]
VIN
min.[V]
VIN
max.[V]
VOUT
min.[V]
VOUT
max.[V]
Frequency
[kHz]
PKG Category Features
R1280 - 2.5 5.5 - - 200
700
SON-10 Step-up and Inverting
Controller
LCD/OLED/CCD,
Ext. adjustable VOUT
R1283 1500 2.5 5.5 -20 20 300
700
1400
DFN(PLP)2730-12 Step-up and Inverting LCD/OLED/CCD,
Ext. adjustable VOUT
R1286 1800 2.5 5.5 -6 5.8 1750 DFN(PLP)2730-12 Step-up and Inverting LCD/OLED/CCD,
Ext. adjustable VOUT (option)
R1287 1500 2.5 5.5 -6 5.8 300
900
1000
1100
WLCSP-12-P1
DFN3030-12
Step-up and Inverting LCD/OLED/CCD,
Ext. adjustable VOUT (option)
R1282 - 2.5 5.5 - - 700 SON-10 Step-up and Step-down
Controller
LCD/OLED/CCD,
Ext. adjustable VOUT
RP904 1000 2.5 5.5 1 3.3 2000 WLCSP-11-P2 Step-down,
Dual channel
 
RP550 1000 2.3 5.5 0.6 3.3 2250 DFN(PLP)2527-10
DFN3030-12
Step-down,
Dual channel
Ext. adjustable VOUT

Ricoh has a broad portfolio of multi-channel DCDC converters (switching regulators) that best fit your application.

Product Name VIN [V] Interface Main Function PKG
min max Step-down
DCDC
LDO VD Charger Battery-Gauge
(Fuel-Gauge)
WDT ADC RTC GPIO
RN5T566A 2.7 5.5 PIN 2 5 2 - - - - - - QFN0606-36
RN5T567 2.7 5.5 I2C 4
DVS*
7 4 - - 1 - - 4 QFN0606-48-P14
RN5T568 2.7 5.5 I2C 4
DVS*
7 4 - - 1 - - 4 QFN0707-48
RN5T614 3.1 5.5 I2C 3
DVS*
8 2 AC adapter USB - - - - - QFN0606-48-P14
RN5T618 2.7 5.5 I2C 3
DVS*
7 4 AC adapter USB 1 1 1 - 4 QFN0606-48-P22
RN5T569 2.7 5.5 I2C 5
DVS*
12 4 AC adapter USB 1 1 1 1 5 QFN0707-48-P27 (0.5 mm pitch)
RN5T5610 2.7 5.5                     QFN0707-48-P25 (0.5 mm pitch)
RN5T5612 2.7 5.5                     QFN0707-48-P25 (0.5 mm pitch)

*) DVS (Dynamic Voltage Scaling), it allows the output voltages to be programmed through I2C during power on.