Power Management IC Catalog
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imagine, change. Power Management IC Catalog Halogen Free

Lead (Pb) Free/ Halogen Free Information G9 Ricoh's semiconductor ICs are advancing to Halogen Free products conform to todays environmental regulations. In addition, all Halogen Free products are also Antimony Free. We mark " dlh " for completed Halogen Free packages in this catalog. <The Halogen Free Criteria according to the IEC 61249-2-21 definition> <The Antimony Free Criteria> We confirm that the specifications, performance and the reliability of Halogen Free products are not negatively effected. Please use Halogen Free products from now on. *) If you have any questions of the details...

The products are arranged in alphabetical order on each category in this "Power Management IC Catalog". This page is the index of our products. On this page the products are sorted by the function on each category, not arranged by the page number. Dual Power Supply 1V Input 1V Input 500mA Low Dropout Regulator RP111x Series RP115L Series R1500x Series High-performance Adjustable

36V Input 10V Detectable With SENSE pin

Only Adjust Step-up DC/DC Converter (For white LED) Step-up DC/DC Converter with VD and VR RP600K0xxA Series RP600K0xxB Series RP600K2xxC Series RP600K1xxD Series Step-up R1211x Series R1212D Series R1215D Series Step-up and Inverting R1283K Series R1286K Series Only Adjust Only Adjust Only Adjust Sequence Thermal

How to Read the Power Management IC Catalog Outline : General overview of product features Features : Product specications are generalized on the basis of the common criteria. For detailed information and specific features of the product, please refer to the datasheet. RP102x Series Low Noise 300mA LDO The RP102x Series are CMOS-based LDO regulators featuring 300mA output. The RP102x features supply current as low as 50 A, which is far lower than existing lines. Due to a built-in 0.4 (at VSET=2.8V) on-resistor, RP102x can provide a low dropout voltage. RP102x also features excellent line...

How to Read the Power Management IC Part Number Part Number Information The Ricoh Power Management IC part numbers are assigned as shown below. (There are some exceptions) ----------®Ricoh Product '---------©Product Category '--------©Series Number '--©Taping Direction

Power Management ICs Lineup New : Under Development : Low Dropout Regulator Lineup in order of Input Voltage (Max.) and Output Current Major products are classied by function. This chart does not include all products. Input Voltage (Max.) up to 6.5V Input Voltage (Max.) Output Current ~ 150mA Single Dual RP112x Manual/Automatic ECO mode shift type Functions Seamless type Manual mode shift type Automatic mode shift type Low Supply Current Type Standard Type *1) RP115L (DFN1216-8) has an LCON pin to switch between 500mA and 1A output current. Input Voltage (Max.) from 8.0V to 36.0V Input...

Under Development : Lineup in order of Specication (Output Current 150mA) ECO Function Seamless : Seamless type Thermal : Thermal Shutdown Circuit Manual : Manual mode shift type Automatic : Automatic mode shift type Reverse : Reverse Current Protection Circuit Manual / Automatic : Manual / Automatic mode shift type : Inrush Current Limit Circuit : Constant Slope Circuit Succeeding products are available for products highlighted in grey rows. We recommend the products shown in "Other functions". Product Name Output Current Input Voltage Output Voltage Voltage Range Accuracy Range Supply...

Power Management ICs Lineup New : Under Development : Lineup in order of Specication (Output Current 200mA to 800mA) ECO Function Seamless : Seamless type Thermal : Thermal Shutdown Circuit Manual : Manual mode shift type Automatic : Automatic mode shift type Reverse : Reverse Current Protection Circuit Manual / Automatic : Manual / Automatic mode shift type : Inrush Current Limit Circuit : Constant Slope Circuit Succeeding products are available for products highlighted in grey rows. We recommend the products shown in "Other functions". Product Name Output Input Voltage Output Voltage...

Under Development : Lineup in order of Specication (Output Current 1A to 3A) ECO Function Seamless : Seamless type Thermal : Thermal Shutdown Circuit Manual : Manual mode shift type Automatic : Automatic mode shift type Reverse : Reverse Current Protection Circuit Manual / Automatic : Manual / Automatic mode shift type Slope : Inrush Current Limit Circuit : Constant Slope Circuit Succeeding products are available for products highlighted in grey rows. We recommend the products shown in "Other functions". Product Name Output Input Voltage Output Voltage Voltage Current Range Accuracy Range...

In the beginning Ricoh has a superior LDO regulator lineup from a maximum input voltage 36V to a maximum output current 3A in spite of its low supply current by CMOS technology. Maximum input voltage (V) The High Input Voltage Regulator The CMOS type regulator is now released in the high input voltage environment where only the bipolar type could previously operate. Since CMOS type voltage regulators require considerably lower supply current than the bipolar type, these are suitable for digital home appliances where energy saving is of importance. There are optional wide operating...

Low Supply Current Type and High-performance Type Ricoh LDO regulators can be classified in three types by performance, a Low Supply Current Type, a High-performance Type, and the Standard Type of average specifications. The Low Supply Current Type gives priority over the performance by the reduction of the supply current during operation. On the other hand, the High-performance Type gives priority to the performance during operation (low noise and fast transient response) over the supply current. A standard type is a product which is balanced between both performance and supply current....

Application Note The ECO Function An ECO Function is a function developed by the concept of realizing a Fast transient response High ripple rejection ratio High-performance Type Regulator and a Low Supply Current Type Regulator integrated in a single chip. This is a function for a mobile phone for example which has three operating modes instead of only two; Talk mode, Standby mode and an Off mode. High-performance Type Regulator Standard Type Regulator The LDO regulator with ECO function is able to switch between a fast response mode (high-performance) and a low power mode (low supply...