R1243S001E-E2-FE Nisshinbo

R1243S001E-E2-FE electronic component of Nisshinbo
R1243S001E-E2-FE Nisshinbo
R1243S001E-E2-FE Switching Voltage Regulators
R1243S001E-E2-FE  Semiconductors
Images are for reference only, See Product Specifications

X-On Electronics has gained recognition as a prominent supplier of R1243S001E-E2-FE Switching Voltage Regulators across the USA, India, Europe, Australia, and various other global locations. R1243S001E-E2-FE Switching Voltage Regulators are a product manufactured by Nisshinbo. We provide cost-effective solutions for Switching Voltage Regulators, ensuring timely deliveries around the world.

Part No. R1243S001E-E2-FE
Manufacturer: Nisshinbo
Category: Switching Voltage Regulators
Description: Voltage Regulators - Switching Regulators Buck DC/DC Converter
Datasheet: R1243S001E-E2-FE Datasheet (PDF)
Price (USD)
1: USD 3.7 ea
Line Total: USD 3.7 
Availability : 86
  
Ship by Wed. 27 Aug to Fri. 29 Aug
QtyUnit Price
1$ 3.7
10$ 2.277
25$ 2.024
100$ 1.793
250$ 1.562
500$ 1.309
1000$ 1.232
2000$ 1.221
5000$ 1.21

Availability 86
Ship by Wed. 27 Aug to Fri. 29 Aug
MOQ : 1
Multiples : 1
QtyUnit Price
1$ 3.7
10$ 2.277
25$ 2.024
100$ 1.793
250$ 1.562
500$ 1.309
1000$ 1.232
2000$ 1.221
5000$ 1.21

   
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
Switching Frequency
Minimum Operating Temperature
Maximum Operating Temperature
Series
Packaging
Input Voltage
Operating Temperature Range
Type
Brand
Shutdown
Operating Supply Current
Factory Pack Quantity :
Supply Voltage - Min
Cnhts
Hts Code
Mxhts
Product Type
Subcategory
Taric
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Notes:- Show Stocked Products With Similar Attributes.

We are delighted to provide the R1243S001E-E2-FE from our Switching Voltage Regulators category, at competitive rates not only in the United States, Australia, and India, but also across Europe and beyond. A long established and extensive electronic component distribution network has enhanced our global reach and dependability, ensuring cost savings through prompt deliveries worldwide. Client satisfaction is at the heart of our business, where every component counts and every customer matters. Our technical service team is ready to assist you. From product selection to after-sales support, we strive to deliver a seamless and satisfying experience. Are you ready to experience the best in electronic component distribution? Contact X-ON Electronics today and discover why X-On are a preferred choice for the R1243S001E-E2-FE and other electronic components in the Switching Voltage Regulators category and beyond.

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R1243x Series 30 V Input 2 A Buck DC/DC Converter No.EA-206-210519 OUTLINE The R1243x is a CMOS-based step-down DC/DC converter with internal Nch high-side Tr. (0.175 ), which can provide the maximum 2 A output current. Internally, the R1243x consists of an oscillator, a PWM control circuit, a reference voltage unit, an error amplifier, phase compensation circuits, a slope circuit, a soft-start circuit, protection circuits, internal voltage regulators and a switch for bootstrap circuit. A step-down DC/DC converter can be configured by only adding an inductor, resistors, a diode and capacitors to the R1243x. The R1243x is a current mode operating type DC/DC converter that does not require external current sense resistor. It has high-speed response time and is high efficiency and compatible with ceramic capacitors. The oscillator frequency of the R1243x001A/B/E is fixed to 1000 kHz. The oscillator frequency of the R1243x001C/D is fixed 330 kHz. The R1243x has a cycle-by-cycle peak current limit function, a short protection function, a thermal shutdown function and an UVLO as protection features. The R1243x001A/C/E has a latch protection with 2 ms delay time, the R1243x001B/D has a fold-back protection that keep operating during short condition with lower operating frequency and limiting the LX current. The R1243x has a built-in soft-start time (Typ. 0.4 ms). In addition to this, the soft-start time is adjustable by adding an external capacitor. The R1243x has the FLG pin, which mainly monitors the FB pin voltage and gives a flag output by the Nch open drain if the abnormal condition is detected. The R1243x is offered in 8-pin HSOP-8E and 10-pin DFN(PLP)2527-10 packages that can achieve high density mounting. FEATURES Operating Voltage Range ...................................... 4.5 V to 30 V Standby Current..................................................... Max. 10 A (VIN = 30 V, CE = L) Supply Current ....................................................... Typ. 0.7 mA (VIN = 30 V, VFB = 1.0 V) Output Voltage Range ........................................... 0.8 V to 18 V, Adjustable with external resistors Feedback Voltage .................................................. 0.5 V with 1.4% accuracy (1) Output Current ....................................................... Max. 2 A Peak Current Limiting ............................................ Typ. 3.8 A Internal Nch MOSFET Driver ................................. Typ. 175 m Maximum Duty Cycle ............................................. Min. 85% Oscillator Frequency .............................................. R1243x001A/B/E: 1000 kHz, R1243x001C/D: 330 kHz Latch Type Protection ............................................ R1243x001A/C: Typ. 2 ms, R1243x001E: 0.08 ms Fold-back Type Protection ..................................... R1243x001B: 250 kHz, R1243x001D: 82.5 kH Internal Soft-start Time .......................................... Typ. 0.4 ms, TSS = Open External Soft-start Time ......................................... Typ. 12 ms, CSS = 0.1 F Flag Output ............................................................ Typ. 0.25 ms, FLG OFF delay time UVLO Released Voltage ........................................ Typ. 4.0 V Thermal Shutdown................................................. Typ. 160C, Hysteresis = 35C Package ............................................................... HSOP-8E, DFN(PLP)2527-10 (1) This is an approximate value, because output current depends on conditions and external parts. 1 R1243x No.EA-206-210519 APPLICATIONS Digital Home Appliances Hand-held Communication Equipment: Cameras, VCRs, Camcorders Battery-powered Equipment Battery Charger SELECTION GUIDE The package type, the oscillator frequency (Fixed: 1000 kHz, 330 kHz) and the short-circuit protection type (Latch, Fold-back) are user-selectable options. Selection Guide Product Name Package Quantity per Reel Pb Free Halogen Free R1243S001-E2-FE HSOP-8E 1,000 pcs Yes Yes R1243K001-TR DFN(PLP)2527-10 5,000 pcs Yes Yes : Specify the oscillator frequency and the short-circuit protection type. (A) Fixed Frequency: 1000 kHz, Latch Type (2 ms) (B) Fixed Frequency: 1000 kHz, Fold-back Type (C) Fixed Frequency: 330 kHz, Latch Type (2 ms) (D) Fixed Frequency: 330 kHz, Fold-back Type (E) Fixed Frequency: 1000 kHz, Latch Type (0.08 ms), only for HSOP-8E 2

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:
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