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| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
12,000 pcs
|
12000 pcs | On Request | 1 | On Request | On Request | 20+ | On Request | On Request | |
|
1,577 pcs
|
1577 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
228 pcs
|
228 pcs | On Request | 1 | On Request | On Request | 20+ | On Request | On Request |
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The TPS82740ASIPR is a non-isolated point-of-load (PoL) module from Texas Instruments, designed as a synchronous buck (step-down) converter. It operates from an input voltage range of 2.2V to 5.5V and provides a programmable output voltage from 1.8V to 2.5V with a maximum output current of 200mA.
This module achieves up to 90% efficiency at 10µA output current, with a typical quiescent current of only 360nA, making it suitable for low-power applications. The switching frequency ranges from 700kHz to 1700kHz, employing DCS-Control constant on-time control mode for fast transient response and low output ripple.
Key features include dynamic voltage scaling, integrated load switch, enable control, overcurrent protection, and output discharge. The device is housed in a compact MicroSIP (uSIP) 9-pin package with dimensions of 3.0mm x 2.4mm x 1.0mm (note: manufacturer suggests 2.55mm x 2.9mm). It is rated for commercial ITE applications and operates over -40°C to 85°C.
| Qty | Low | High |
|---|---|---|
| 1+ | $2.51 | $2.51 |
| 5+ | $2.47 | $2.47 |
| 10+ | $2.25 | $2.25 |
| 25+ | $2.20 | $2.20 |
| 50+ | $2.16 | $2.16 |
| 100+ | $2.07 | $2.07 |
| 250+ | $1.97 | $1.97 |
| 3,000+ | $1.97 | $1.97 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The input voltage range is 2.2V to 5.5V.
The output voltage range is 1.8V to 2.5V, selectable in 100mV steps.
The maximum output current is 200mA.
The typical quiescent current is 360nA.
The operating temperature range is -40°C to 85°C.
It is available in a MicroSIP (uSIP) 9-pin package.
The device is listed as RoHS3 compliant, but this status is unverified and should be confirmed with the manufacturer.