Cypress Semiconductor Corp48-LQFPRoHS
MB39A123PMT-G-JN-ERE1
IC REG CTRLR BUCK 48LQF
Category
Subcategory
Pmic Voltage Regulators Dc Dc Switching Controllers
Package
48-LQFP
Status
Active
$1.68 / unit (market reference)
MOQ: 1500 pcs
Submit your quantity via the inquiry form for a competitive quote within 24 hours.
Parameters
| Parameter | Value |
|---|---|
| Brand | Cypress Semiconductor Corp |
| Model | MB39A123PMT-G-JN-ERE1 |
| Package / Case | 48-LQFP |
| Mounting Type | Surface Mount |
| Operating Temperature | -30°C ~ 85°C (TA) |
| Topology | Buck |
| Frequency - Switching | 1MHz |
| Number of Outputs | 6 |
| Supplier Device Package | 48-LQFP (7x7) |
| RoHS | RoHS |
| Part Status | Active |
Application & Notes
MB39A123PMT-G-JN-ERE1 by Cypress Semiconductor Corp is a Buck IC commonly used in power supply designs, battery-powered devices, and DC-DC conversion modules. Input voltage up to N/A, output adjustable. The 48-LQFP package with surface mount mounting is standard for compact designs. Pay attention to input/output capacitor selection and PCB layout — switching regulators are sensitive to trace inductance.
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All Technical Specifications
| Function | Step-Down |
| Topology | Buck |
| Clock Sync | No |
| Output Type | Transistor Driver |
| Output Phases | 1 |
| Control Features | Dead Time Control, Soft Start |
| Duty Cycle (Max) | 100% |
| Number of Outputs | 6 |
| Output Configuration | Positive or Negative, Isolation Capable |
| Frequency - Switching | 1MHz |
| Synchronous Rectifier | Yes |
| Voltage - Supply (Vcc/Vdd) | 1.7V ~ 11V |
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