34V INPUT PWM/VFM STEP-DOWN DCDC
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View full reportTechnical parameters
Key specs
TopologyBuck
Outputs1
Input voltage4 ~ 34 V
Switching frequency250 kHz ~ 1 MHz
| Power | |
|---|---|
| Voltage - Supply (Vcc/Vdd) | 4V ~ 34V |
| AC and DC characteristics | |
| Frequency - Switching | 250kHz ~ 1MHz |
| Environment and package | |
| Mounting Type | Surface Mount |
| Operating Temperature | -40°C~125°C(TA) |
| Package | Tape & Reel (TR) |
| Package / Case | 18-LFSOP (0.173", 4.40mm Width) Exposed Pad |
| Supplier Device Package | 18-HSOP |
| Other | |
| Base Product Number | R1272 |
| Clock Sync | Yes |
| Control Features | Enable |
| Duty Cycle (Max) | - |
| Function | Step-Down |
| Mfr | Nisshinbo Micro Devices Inc. |
| Number of Outputs | 1 |
| Output Configuration | Positive |
| Output Phases | 1 |
| Output Type | Transistor Driver |
| Product Status | Active |
| Serial Interfaces | - |
| Series | R1272S |
| Synchronous Rectifier | Yes |
| Topology | Buck |