| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
106,353 pcs
|
106353 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
23,400 pcs
|
23400 pcs | On Request | 1 | On Request | On Request | 1410+ | On Request | On Request | |
|
6,987 pcs
|
6987 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
4,962 pcs
|
4962 pcs | On Request | 1 | On Request | On Request | 13+ | On Request | On Request | |
|
74 pcs
|
74 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
| Category | |
| Manufacturer Name | |
| Duty Cycle | |
| Features | |
| Input Voltage | |
| Number of Pins | |
| Operating Temperature | |
| Output Current | |
| Output Voltage | |
| Quiescent Current | |
| SVHC Present | |
| Topology |
The TPS65270RGER from Texas Instruments is a dual-output synchronous step-down (buck) converter designed for power management applications. It supports a wide input supply voltage range from 4.5V to 18V, making it versatile for various power sources.
This device features two independent buck converters, with one capable of delivering up to 2A and the other up to 3A of continuous output current. It operates with peak current-mode control and offers an adjustable switching frequency between 300 kHz and 1.4 MHz, which can be set via an external resistor. Key features include adjustable soft start, light-load efficiency improvements through pulse skipping mode, and prebias startup capability.
The TPS65270RGER is available in 24-lead HTSSOP (PWP) and 24-lead VQFN (RGE) packages. The HTSSOP package measures 7.8 mm x 6.4 mm with a body size of 49.92 mm², while the VQFN package measures 4 mm x 4 mm with a body size of 16 mm². Its operating temperature range is -40°C to 85°C.
This regulator is suitable for applications requiring efficient and compact power solutions, such as battery-powered devices, portable electronics, and industrial systems. The 180° out-of-phase operation helps reduce input capacitance and power supply induced noise.
| Qty | Low | High |
|---|---|---|
| 1+ | $1.22 | $1.22 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The input voltage range is 4.5V to 18V.
The device supports up to 2A for Buck 1 and 3A for Buck 2.
The switching frequency can be adjusted from 300 kHz to 1.4 MHz.
The operating temperature range is -40°C to 85°C.
It is available in 24-lead HTSSOP (PWP) and 24-lead VQFN (RGE) packages.