|
Product Details:
|
| Highlight: | TPS826745SIPR Integrated Circuit Chip 600mA Fixed 1.225 V Output MicroSiP Step-Down Module 8-Pin,TPS826745 |
||
|---|---|---|---|
The TPS826745SIPR is a complete 600 mA DC/DC step-down supply in a MicroSiP package. The switching regulator, the inductor and the input and output capacitors are inside the module, so no external components are needed to finish the design.
The output is fixed at 1.225 V from an input between 2.3 V and 4.8 V, which covers single-cell lithium systems and 3.3 V rails that feed low-voltage logic and peripherals.
Switching frequency runs from 4.9 MHz to 6 MHz under constant on-time control, so no compensation network is needed and the occupied area stays near 6.7 square millimetres.
Spread spectrum frequency dithering with the integrated capacitors keeps radiated emissions low, and PFM operation holds efficiency at light load for battery-powered products.
The TPS826745SIPR is RoHS compliant and lead free, and every order ships with full traceability. Samples and volume pricing are available on request.
| Series | TPS826745 |
|---|---|
| Part Number | TPS826745SIPR |
| Function | Step-down converter module |
| Output Current | 600 mA maximum |
| Input Voltage | 2.3 V to 4.8 V |
| Output Voltage | 1.225 V, fixed |
| Switching Frequency | 4.9 MHz to 6 MHz |
| Control Mode | Constant on-time (COT) |
| Switch Current Limit | 1.1 A typical |
| Integrated Components | Inductor and input/output capacitors |
| External Components | None required |
| Features | Enable, light load efficiency, spread spectrum |
| Package / Case | MicroSiP (SIP), 8 pins, 2.3 mm x 2.9 mm |
| Operating Temperature | -40 to +125 degrees C |
| RoHS | RoHS compliant, lead free |
Typical use is a space-critical 1.225 V rail inside a battery-powered handheld product.
Shenzhen Mingjiada Electronics Co., Ltd. is an independent distributor of electronic components from established manufacturers. Founded in Shenzhen in 1996, Mingjiada has established branches in Hong Kong, Japan, Russia, and Taiwan.
Certified under ISO9001:2014 for quality management systems and ISO14001:2014 for environmental management systems. With an experienced team in sales, R&D and management, we specialize in distributing products from more than 500 established suppliers.
Adhering to the principle of "maximizing benefits for customers," we offer comprehensive product ranges and provide high-quality, responsive service through professional logistics and customer service teams.
Other product types we regularly stock and supply appear below.
| Part Number | Series |
|---|---|
| LTC3419IDD-1 | LTC3419 |
| LTC3419IMS | LTC3419 |
| LTC3419IMS-1 | LTC3419 |
| LTM4600EV | LTM4600 |
| LTM4600IV | LTM4600 |
| LTM4600HVEV | LTM4600 |
| LTM4600HVMPV | LTM4600 |
| LTM4600HVIV | LTM4600 |
| LTM4601EV | LTM4601 |
| LTM4601EV-1 | LTM4601 |
| LTM4601EY | LTM4601 |
| LTM4601EY-1 | LTM4601 |
| LTM4601IV | LTM4601 |
| LTM4601IV-1 | LTM4601 |
| LTM4601IY | LTM4601 |
| LTM4601IY-1 | LTM4601 |
| LTM4601AEV | LTM4601 |
| LTM4601AEV-1 | LTM4601 |
| LTM4601AEY | LTM4601 |
| LTM4601AEY-1 | LTM4601 |
Contact Person: Sales Manager
Tel: 86-13410018555
Fax: 86-0755-83957753