R1273L103A-E2
Nisshinbo Micro Devices Inc.

Nisshinbo Micro Devices Inc.
14A 34V INPUT STEP-DOWN DCDC CON
$6.51
Available to order
Reference Price (USD)
1+
$6.51000
500+
$6.4449
1000+
$6.3798
1500+
$6.3147
2000+
$6.2496
2500+
$6.1845
Exquisite packaging
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The R1273L103A-E2 by Nisshinbo Micro Devices Inc. redefines power management in the PMIC - Voltage Regulators - DC DC Switching Regulators category. This IC is specifically designed for high-frequency switching applications, offering unparalleled efficiency in telecom infrastructure and 5G equipment. Its low-noise operation and high power density make it ideal for RF power amplifiers and base stations. With advanced features like synchronous rectification and programmable soft-start, the R1273L103A-E2 ensures reliable performance in mission-critical systems. Trust Nisshinbo Micro Devices Inc. for cutting-edge voltage regulation solutions.
Specifications
- Product Status: Active
- Function: Step-Down
- Output Configuration: Positive
- Topology: Buck
- Output Type: Adjustable
- Number of Outputs: 1
- Voltage - Input (Min): 4V
- Voltage - Input (Max): 34V
- Voltage - Output (Min/Fixed): 0.7V
- Voltage - Output (Max): 3.15V
- Current - Output: 14A
- Frequency - Switching: 250kHz ~ 1MHz
- Synchronous Rectifier: Yes
- Operating Temperature: -40°C ~ 105°C (TA)
- Mounting Type: Surface Mount
- Package / Case: 32-PowerVFQFN
- Supplier Device Package: QFN0505-32B