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Technical Specifications
Parameters and characteristics for this part
| Specification | TPS53317AEVM-726 |
|---|---|
| Board Type | Fully Populated |
| Contents | Board(s) |
| Current - Output | 6 A |
| Main Purpose | DC/DC, Step Down |
| Outputs and Type | Non-Isolated, 1 Non-Isolated Output |
| Outputs and Type | 1 |
| Regulator Topology | Buck |
| Supplied Contents | Board(s) |
| Utilized IC / Part | TPS53317 |
| Voltage - Input [Max] | 1.3 V |
| Voltage - Input [Min] | 1.1 V |
| Voltage - Output | 0.6 V |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
| Digikey | Bulk | 1 | $ 49.98 | |
Description
General part information
TPS53317A Series
The device is a FET-integrated synchronous buck regulator designed mainly for DDR termination. It can provide a regulated output at ½ VDDQwith bothsink and source capability. The device employs D-CAP+ mode operation that provides ease of use, low external component count and fast transient response. The device canalso be used for other point-of-load (POL) regulation applications requiring up to 6 A. Inaddition, the device supports full, 6-A, output sinking current capability with tight voltageregulation.
The device features two switching frequency settings (600 kHz and 1 MHz), integrateddroop support, external tracking capability, pre-bias startup, output soft discharge, integratedbootstrap switch, power good function, V5IN pin UVLO protection, and supports both ceramic andSP/POSCAP capacitors. It supports input voltages up to 6.0 V, and output voltages adjustable from to 2.0 V.
The device is available in the 3.5 mm × 4 mm, 20-pin, VQFNpackage (Green RoHs compliant and Pb free) with TI proprietary Integrated MOSFET and packaging technology and is specified from –40°C to 85°C.
Documents
Technical documentation and resources
