company blog about TPS56C215RNNR Synchronous SWIFT Buck Converter, Mingjiada Supply TI Step Down SWIFT Converter

TPS56C215RNNR Synchronous SWIFT Buck Converter, Mingjiada Supply TI Step Down SWIFT Converter

Shenzhen Mingjiada Electronics Co., Ltd.——Long Term SupplyTI（TPS56C215RNNR）Synchronous Step-Down SWIFT Converter, The following is information about the TPS56C215RNNR Converter:

TPS56C215RNNR — Basic Information:
Model: TPS56C215RNNR
Package: VQFN-HR-18
Type: Synchronous SWIFT™ Buck Converter
Product Details: TPS56C215RNNR — 3.8V to 17V, 12A synchronous SWIFT™ buck converter with D-CAP3 control functionality.

TPS56C215RNNR Specifications:
Series: SWIFT™, D-CAP2™, Eco-Mode™
Function: Buck
Output Configuration: Positive
Topology: Buck
Output Type: Adjustable
Number of Outputs: 1
Voltage - Input (Minimum): 4.5V
Voltage - Input (Maximum): 17V
Voltage - Output (Minimum/Fixed): 0.6V
Voltage - Output (Maximum): 5.5V
Current - Output: 12A
Switching Frequency: 400kHz, 800kHz, 1.2MHz
Synchronous Rectifier: Yes
Operating Temperature: -40°C to 125°C (TJ)
Mounting Type: Surface Mount
Package/Case: 18-PowerVFQFN
Supplier Device Package: 18-VQFN-HR (3.5x3.5)

TPS56C215RNNR is a compact, single-chip 12A synchronous buck converter with adaptive on-time D-CAP3 control mode.

TPS56C215RNNR integrates a low RDS(on) power MOSFET, offering simplicity, efficiency, and minimal external components, making it ideal for space-constrained power systems.

Competitive features of the TPS56C215RNNR include highly accurate reference voltage, fast load transient response, automatic jump mode operation for light load efficiency, adjustable current limit, and no external compensation required. Forced continuous conduction mode helps meet the stringent voltage regulation accuracy requirements of high-performance DSPs and FPGAs.

The TPS56C215RNNR is housed in a thermally enhanced 18-pin HotRod QFN package and is designed to operate over a junction temperature range of -40°C to 150°C.

TPS56C215RNNR Product Features:
Integrated 7.8mΩ and 3.2mΩ MOSFETs
Supports 12A continuous IOUT
4.5V startup (no 5.0V external bias)
Reference voltage of 0.6V ±-1% across the entire temperature range
Output voltage range from 0.6V to 5.5V
Supports ceramic output capacitors
D-CAP3™ control mode for fast transient response
Optional Forced Continuous Conduction Mode (FCCM) for narrow output voltage ripple, or automatic jump Eco-Mode for high light load efficiency
Selectable FSW of 400kHz, 800kHz, and 1.2MHz
Monotonic startup to pre-biased output
Two adjustable current limit settings with intermittent restart functionality
Optional 5V external bias for improved efficiency
Adjustable soft-start with a default soft-start time of 1ms
Operating junction temperature range from –40°C to 150°C
Compact 3.5mm × 3.5mm HotRod™ QFN package

TPS56C215RNNR Applications
Servers, cloud computing, storage
Telecom and networking, point-of-load (POL)
IPC, factory automation, PLC, test and measurement
High-end DTV

TPS56C215RNNR — Typical Application Block Diagram:

In summary, TI's TPS56C215RNNR is a synchronous buck converter that combines high efficiency, high power density, fast dynamic response, and exceptional reliability. The TPS56C215RNNR's integrated design (built-in MOSFETs, no external compensation required) simplifies development complexity. Its diverse control modes (FCCM/ECO-MODE) and comprehensive protection features enable it to flexibly address various complex application scenarios, making it particularly suitable for powering modern electronic systems with space constraints and high performance requirements.

【Mingjiada Electronics】has been supplying TI's (TPS56C215RNNR) synchronous SWIFT™ buck converter. For more information about the TPS56C215RNNR product or to inquire about pricing, please visit Mingjiada Electronics' official website (https://www.integrated-ic.com/) to check supply details.