Product Information

R1800K019A-TR

R1800K019A-TR electronic component of Nisshinbo

Datasheet
Switching Voltage Regulators 144 nA IQ Low Quiescent Current Buck DC/DC Converter for Energy Harvester
Manufacturer: Nisshinbo
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges



Price (USD)

5000: USD 2.3688 ea
Line Total: USD 11844

0 - Global Stock
MOQ: 5000  Multiples: 5000
Pack Size: 5000

 More Buying Options & Price Grid(s)

Availability Price Quantity
0 - WHS 1


Ships to you between Thu. 16 May to Mon. 20 May

MOQ : 5000
Multiples : 5000

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R1800K019A-TR
Nisshinbo

5000 : USD 2.246
10000 : USD 2.1976

Read More Specifications

     
Manufacturer
Product Category
RoHS - XON
Icon ROHS
Mounting Style
Package / Case
Output Voltage
Output Current
Number of Outputs
Input Voltage MAX
Topology
Input Voltage MIN
Series
Packaging
Input Voltage
Type
Brand
Shutdown
Operating Supply Current
Product Type
Factory Pack Quantity :
Subcategory
Supply Voltage - Min
Cnhts
Hts Code
Mxhts
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Additional Infomation About Product

R1800K Series 144 nA I Low Quiescent Current Buck DC/DC Converter for Energy Harvester Q No. EA-414-200508 OVERVIEW R1800K is a power-storing buck DC/DC converter for a photovoltaic and vibration energy harvester. A low operating quiescent current allows a harvester to be used under a low-illumination environment, and it is suitable for an equipment with low power supplied from a harvester. KEY BENEFITS Providing a low operating quiescent current (IQ 144 nA) and a high efficiency (approximately 90% 10 A). A Control function that enables a maximum power optimizes a power supply from an energy harvester. KEY SPECIFICATIONS TYPICAL CHARACTERISTICS Input Voltage Range: 2.0 V to 5.5 V Efficiency vs. Output Current VSET = 3.3 V Output Voltage Range: 2.0 V to 4.5 V Output Voltage Accuracy: 3.0% 100 Operating Quiescent Current: Typ.144 nA (Ta = 25C, at no load) 80 Starting Power: 720 nW 60 Reverse Current Protection (VIN 2.0 V) Accuracy of Maximum Power Voltage: 200 mV 40 Vin= 4 V A PPLICATIONS 20 Vin= 4.5 V Vin= 5 V 0 Energy harvesting module of a photovoltaic 0.1 1 10 100 1000 10000 and vibration energy harvester Output Current (uA) PACKAGE TYPICAL APPLICATION DFN(PLP)2730-12 2.7 mm x 3.0 mm x 0.6 mm Photovoltaic VIN LX Element C IN L Load VFB R1800K COUT SELECTION GUIDE AGND TEST1 TEST2 Product Name Package Quantity per Reel PGND VM R1800KxxxA-TR DFN(PLP)2730-12 5,000 pcs xxx: Select the ideal combination of the set output L = 22 H, CIN = 10 F, COUT = 47 F voltage (V ) and the set maximum power SET voltage (V ) from the code number MPSET starting from 002. 1 Efficiency (%)R1800K No. EA-414-200508 SELECTION GUIDE The set output voltage and set maximum power voltage are user-selectable options. Selection Guide Product Name Package Quantity per Reel Pb Free Halogen Free R1800KxxxA-TR DFN(PLP)2730-12 5,000 pcs Yes Yes xxx: Select the ideal combination of the set output voltage (V ) and SET the set maximum power voltage (V ) from the code number starting from 002. MPSET Output voltage: 2.0 V to 4.5 V in 0.1 V step Maximum power voltage: 2.0 V to 5.3 V in 0.1 V step BLOCK DIAGRAM VIN Vin Vin Vref Iref Vin VM AGND AGND Vin Vin TES T1 Vin Vin Vfb TES T2 AGND AGND Reverse Buffer Logic Current On time generator Protection LX Vfb Vin AGND AGND + Vfb P - PGND VFB AGND AGND P AGND PGND AGND PGND R1800K Block Diagram 2

HS Compliance

Tariff Desc

8542.31.00 51 No ..Application Specific (Digital) Integrated Circuits (ASIC)

Electronic integrated circuits: Processors and controllers, whether or not combined with memories, converters, logic circuits, amplifiers, clock and timing circuits, or other circuits
Monolithic integrated circuits:

Nisshinbo may also be referenced as

NEW JAPAN RADIO
NJR
NJR Corporation/NJRC
Ricoh
Ricoh Elec Devices
Ricoh Electronic Devices Company

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