| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
8,932 pcs
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8932 pcs | On Request | 1 | On Request | On Request | 17+ | On Request | On Request |
| Category | |
| Manufacturer Name | |
| Tape & Reel |
The PT1203ESOH from PowTech is a monolithic pulse-width-modulated (PWM) synchronous step-down switch mode regulator. It features two internal power MOSFETs and achieves 2A continuous output current over a wide input supply range of 4.75V to 18V, with excellent load and line regulation. The device operates at a fixed 350KHz frequency and offers up to 93% efficiency. Current mode operation ensures fast transient response and eases loop stabilization. Fault protection includes cycle-by-cycle current limit and thermal shutdown. The output voltage is adjustable from 0.923V to 15V. The PT1203ESOH is available in SOP-8 and ESOP-8 packages, both suitable for surface mount applications. This converter is designed for applications such as PC monitors, LCD TVs, distributed power systems, network systems, and FPGA/DSP/ASIC power supplies.
Key features include a 0.13 Ohm internal power MOSFET switch, stability with low ESR output ceramic capacitors, and a wide operating input range. The device requires a minimum number of external components. The PT1203ESOH is supplied on tape and reel in standard package quantities of 2500 units.
The PT1203ESOH provides a continuous output current of 2A.
The PT1203ESOH operates from an input voltage range of 4.75V to 18V.
The output voltage of the PT1203ESOH can be adjusted from 0.923V to 15V.
The PT1203ESOH operates at a fixed switching frequency of 350KHz.
The PT1203ESOH achieves an efficiency of up to 93%.
The PT1203ESOH is available in SOP-8 and ESOP-8 packages.
The PT1203ESOH has an operating temperature range of -40°C to 85°C.
