SLUSFG9A April 2024 – June 2024 TPS561243 , TPS561246
PRODUCTION DATA
- 1
- 1 Features
- 2 Applications
- 3 Description
- 4 Pin Configuration and Functions
- 5 Specifications
- 6 Detailed Description
- 7 Application and Implementation
- 8 Device and Documentation Support
- 9 Revision History
- 10Mechanical, Packaging, and Orderable Information
5.6 Typical Characteristics
VIN = 12V (unless otherwise noted)
Figure 5-1 TPS561243 Quiescent
Current
Figure 5-3 Enable On Threshold Voltage
Figure 5-5 Low-Side Rdson
Figure 5-7 Frequency vs Input Voltage at 1A
Loading
Figure 5-9 TPS56124x Efficiency at 0.6 Vout
With 1uH inductor
Figure 5-11 TPS56124x Efficiency at 3.3 Vout
With 2.2uH Inductor
Figure 5-2 Vref Voltage
Figure 5-4 Enable Off Threshold Voltage
Figure 5-6 High-Side Rdson
Figure 5-8 TPS561243 Frequency vs
Loading
Figure 5-10 TPS56124x Efficiency at 1.05 Vout
With 1.2uH Inductor
Figure 5-12 TPS56124x Efficiency at 5 Vout With
3.3uH Inductor