loading

1A, 1.5MHz, 6V CMCOT Synchronous Step-Down Converter

RT8096A

Update Alert Share

The RT8096A is a high efficiency synchronous step-down DC-DC converter. Its input voltage range is from 2.5V to 6V and provides an adjustable regulated output voltage from 0.6V to 3.4V while delivering up to 1A of output current.

The internal synchronous low on-resistance power switches increase efficiency and eliminate the need for an external Schottky diode. The Current Mode Constant-On-time (CMCOT) operation with internal compensation allows the transient response to be optimized over a wide range of loads and output capacitors. The RT8096A is available in the T/SOT-23-5 and T/SOT-23-6 packages.

Applications

  • STB, Cable Modem, & xDSL Platforms
  • LCD TV Power Supply & Metering Platforms
  • General Purpose Point of Load (POL)
  • Internet of Things
Key Spec.
RT8096A
Status Active
Vin (min) (V) 2.5
Vin (max) (V) 6
Number of Outputs 1
Vout (min) (V) 0.6
Vout (max) (V) 3.4
Output Adj. Method Resistor
Iout (max) (A) 1
Current Limit (typ) (A) 1.5
Freq (typ) (kHz) 1500
Ext Sync No
Ron_HS (typ) (mOhm) 160
Ron_LS (typ) (mOhm) 110
Iq (typ) (mA) 0.022
Features OCP;PSM;UVP
Package Type SOT-25;SOT-26;TSOT-25;TSOT-26
Features
  • Efficiency Up to 95%
  • RDSON 160mΩ HS / 110mΩ LS
  • VIN Range 2.5V to 6V
  • VREF 0.6V with ±2% Accuracy
  • CMCOTTM Control Loop Design for Best Transient Response, Robust Loop Stability with Low-ESR (MLCC) COUT
  • Fixed Soft-Start 1.2ms; PGOOD Function in T/SOT-23-6
  • Cycle-by-Cycle Over Current Protection
  • Input Under Voltage Lockout
  • Output Under Voltage Protection (UVP Hiccup)
  • Thermal Shutdown Protection
  • Power Saving at Light Load
Datasheet
TitleLast UpdateShareDownload
1A, 1.5MHz, 6V CMCOT Synchronous Step-Down Converter2014/07/15
Technical Documents
TitleLast UpdateShareDownload
Comparing Buck Converter Topologies2018/09/20
Videos
TitleLast UpdateShareViews
How to estimate control loop bandwidth from the transient response time?2017/03/30 591
Evaluation Boards
TitleLast UpdateShareDownload
1A, 1.5MHz, 6V CMCOT Synchronous Step-Down Converter2018/11/08
Reference Design
TitleLast UpdateShareDownload
Richtek Load Transient Tool2019/01/09
Design Tool
TitleLast UpdateShare
Richtek Designer™ Web Simulation Tool : RT8096AHGJ62019/09/11
Part NumberPackage TypePackage Qty.Free SampleBuy From Authorized Distributor
RT8096AHGESOT-263000 Not available Buy from Distributor
RT8096AHGJ5TSOT-253000 Not available Buy from Distributor
RT8096AHGJ6TSOT-263000 Not available Buy from Distributor
TOP