Supply Original Chip, TI Converter IC (TPS54628DDAR) Synchronous Buck Converter
Shenzhen Mingjiada Electronics Co., Ltd.——Long term supply of TI (TPS54628DDAR) Adaptive Turn-On Time D-CAP2 Mode Synchronous Buck Converter, the device operates with an input voltage between 4.5V and 18V VIN. The output voltage can be set between 0.76V and 5.5V. The device also features an adjustable soft-start time. The TPS54628DDAR is available in an 8-pin DDA package and is designed for operation over the -40°C to 85°C operating temperature range.
TPS54628DDAR - 4.5V to 18V Input, 6A Synchronous Buck Converter with Eco-mode™.
Product Details:
Model: TPS54628DDAR
Package: HSOIC-8
Type: Synchronous Buck Converter
TPS54628DDAR Product Diagram:
TPS54628DDAR Features:
D-CAP2 mode supports fast transient response
Low output ripple with ceramic output capacitor support
Wide VIN input voltage range: 4.5V to 18V
Output voltage range: 0.76V to 5.5V
High-efficiency integrated field-effect transistors (FETs)
Optimized for lower duty-cycle applications
36mΩ (high-side) and 28mΩ (low-side)
High efficiency at turn-off with less than 10μA current consumption
High accuracy of initial bandgap reference
Adjustable soft-start
Pre-biased soft-start
650kHz switching frequency (fSW)
Cycle-by-cycle overcurrent limiting
Auto-jumping Eco-mode for high efficiency at light loads
TPS54628DDAR - simplified schematic:
Contact:
QQ：1668527835
Tel：13410018555
E-mail：chen13410018555@163.com
