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TPS53114

Category:DC-DC-Controller
Product Name:4.5V to 24V input synchronous buck controller for low voltage supply rails
Manufacturers:TI
Production Batch Number:10+
Encapsulation:TSSOP14
Stock Status:There is stock
Stock Quantity:9000
Minimum order quantity: 1
Details:

Product introduction

The TPS53114 is a 4.5V to 24V input synchronous buck controller for low voltage supply rails

illustrate

The TPS53114 is a single, time-adaptive D-CAP2 mode synchronous buck controller. The TPS53114 enables system designers to complete a cost-effective solution kit for power bus regulators for a variety of end devices, low external component count, and low standby current. D-CAP2 mode control for the TPS53114 main control cycle provides a very fast transient response without the need for external components. The TPS53114 also has a circuit that makes the device adaptable

characteristic

D - CAP2™ mode control
- Fast transient response
- For parts that require no external loop compensation
- Suitable for ceramic output capacitors
High initial reference accuracy (± 1%)
Low output ripple
Wide input voltage range: 4.5 V to 24 V
Output voltage range: 0.76 V to 5.5 V
Low_targetR_{DS (top)}Lossless current sensing
Adaptive gate driver with integrated boost diode
Adjustable soft-start
Pre-biased soft-start
Selectable switching frequency
350 kHz / 700 kHz
Cycle-by-cycle current limiting is controlled at
Thermal compensation of OCP by 4000/million /_ILine ° C
apply
- Point-load regulation low-power system
  Wide range of applications
  - Digital TV power supply
  - Network home terminal
  - Digital set-top box (set-top box)

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Model	Manufacturers	lot number	encapsulation	illustrate
TPS53114	TI	10+	TSSOP14	4.5V to 24V input synchronous buck controller for low voltage supply rails

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