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Same model may have multiple batches, images only for reference.
R1243S001A-E2-FE Real Image
Same model may have multiple batches, images only for reference.

R1243S001A-E2-FE

Part No R1243S001A-E2-FE
Manufacturer Nisshinbo Micro Devices Inc.
Catalog PMIC - Voltage Regulators - DC DC Switching Regulators
Description 2A 30V INPUT PWM STEP-DOWN DCDC
Sample
Rohs State rohs
ECAD Module
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Products specifications Report Issue?

Category Integrated Circuits (ICs) - Power Management (PMIC) - Voltage Regulators - DC DC Switching Regulators
Mfr Nisshinbo Micro Devices Inc.
Series R1243x
Package Tape & Reel
Product Status Active
Function Step-Down
Output Configuration Positive
Topology Buck
Output Type Adjustable
Number of Outputs 1
Voltage - Input (Min) 4.5V
Voltage - Input (Max) 30V
Voltage - Output (Min/Fixed) 0.8V
Voltage - Output (Max) 18V
Current - Output 2A
Frequency - Switching 1MHz
Synchronous Rectifier No
Temperature Range - Operating -40°C ~ 85°C (TA)
Mounting Type Surface Mount
Package / Case 8-SOIC (0.173", 4.40mm Width) Exposed Pad
Supplier Device Package 8-HSOP-E
Base Product Number R1243
Standard Package 1,000 pcs
MSL Level 1 (Unlimited)
ECCN EAR99
HTSUS 8542.39.0001
Win Source Part Number 755833-R1243S001A-E2-FE
Ultra Librarian 3D Model Ultra Librarian R1243S001A-E2-FE CAD Model

Description

The R1243S001A-E2-FE is a DC-DC switching regulator from Nisshinbo Micro Devices Inc. It is part of the R1243x series and is designed for power management applications in electronic circuits.

  • Output Voltage: adjustable
  • Maximum Output Current: 2A
  • Input Voltage Range: 4.5V to 30V
  • Topology: step-down
  • Switching Frequency: 1MHz
  • Output Configuration: positive
  • Package: surface mount package (8-SOIC) with an exposed pad
  • Quantity: available in a tape and reel package with a standard quantity of 1,000 pcs
  • Temperature Range: -40°C to 85°C
  • Application: commonly used in applications where efficient voltage conversion is required

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Pricing & Ordering

Quantity Unit Price Ext. Price
95+ $0.5301 $50.3595
230+ $0.4350 $100.0500
360+ $0.4214 $151.7040
495+ $0.4078 $201.8610
635+ $0.3942 $250.3170
850+ $0.3534 $300.3900
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Availability: 5,030 pieces
MOQ: 95 pcs
Order Increment : 1 pcs
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