TPS54160DGQR 1.5-A 60-V Step-Down DC/DC Power Converter With Eco-mode™
Price:
consult with
MOQ:
1
Delivery Time:
5-8days
Brand:
TI
Product Description
TPS54160DGQR 1.5-A 60-V Step-Down DC/DC Power Converter With Eco-mode™
Product Overview
The TPS54160DGQR is a 60-V, 1.5-A step-down DC/DC power converter featuring Eco-mode™ technology for high efficiency at light loads.
Key Features
- 3.5 V to 60 V Input Voltage Range
- 200-mΩ High-Side MOSFET
- High Efficiency at Light Loads with Pulse Skipping Eco-mode™
- TPS54160A has Tighter Enable Threshold for More Accurate UVLO Voltage
- Adjustable UVLO Voltage and Hysteresis
- 116 μA Operating Quiescent Current
- 1.3 μA Shutdown Current
- 100 kHz to 2.5 MHz Switching Frequency
- Synchronizes to External Clock
- Adjustable Slow Start/Sequencing
- UV and OV Power Good Output
- 0.8-V Internal Voltage Reference
- MSOP10 and 3mm x 3mm VSON Package with PowerPAD™
Technical Description
The TPS54160A device is a 60-V, 1.5-A step down regulator with an integrated high-side MOSFET. Current mode control provides simple external compensation and flexible component selection. A low ripple pulse skip mode reduces the no load, regulated output supply current to 116 μA. Using the enable pin, shutdown supply current is reduced to 1.3 μA. Under voltage lockout is internally set at 2.5 V, but can be increased using the enable pin. The output voltage startup ramp is controlled by the slow start pin that can also be configured for sequencing/tracking. An open drain power good signal indicates the output is within 94% to 107% of its nominal voltage. A wide switching frequency range allows efficiency and external component size to be optimized. Frequency fold back and thermal shutdown protects the part during an overload condition.
Switching Frequency Specifications
| Switching Frequency | VSENSE Pin Voltage |
|---|---|
| 570 kHz | VSENSE ≥ 0.6 V |
| 570 kHz / 2 | 0.6 V > VSENSE ≥ 0.4 V |
| 570 kHz / 4 | 0.4 V > VSENSE ≥ 0.2 V |
| 570 kHz / 8 | 0.2 V > VSENSE |
Product Images
Packaging & Shipping
Standard export packaging available. Customers can choose from cartons, wooden cases, and wooden pallets according to their requirements.
Frequently Asked Questions
How to obtain the price?
We typically provide quotations within 24 hours of receiving your inquiry (excluding weekends and holidays). For urgent pricing requests, please contact us directly.
What is your delivery time?
Small batches typically ship within 7-15 days, while large batch orders may require approximately 30 days depending on order quantity and season.
What are your payment terms?
Factory pricing with 30% deposit and 70% balance payment via T/T before shipment.
What are the shipping options?
Available shipping methods include sea freight, air freight, and express delivery (EMS, UPS, DHL, TNT, FEDEX). Please confirm your preferred method before ordering.
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Company
Shenzhen Filetti Technology Co., LTD
Location
Room E, 22nd Floor, Block B, Duhui 100 Building, Huaqiangbei Subdistrict, Futian District, Shenzhen City
Contact Person
Sun