ZHCSP83A august 2022 – may 2023 TPS563252 , TPS563257
PRODUCTION DATA
- 1
- 1 特性
- 2 应用
- 3 说明
- 4 Revision History
- 5 Pin Configuration and Functions
- 6 Specifications
- 7 Detailed Description
- 8 Application and Implementation
- 9 Device and Documentation Support
- 10Mechanical, Packaging, and Orderable Information
6.6 Typical Characteristics
TJ = –40°C to 125°C, VIN = 12 V (unless otherwise noted)
Figure 6-1 TPS563252 Quiescent Current
Figure 6-3 Enable On Threshold Voltage
Figure 6-5 Low-Side RDS(ON)
Figure 6-7 VREF Voltage
Figure 6-9 TPS563252 Frequency vs Loading, VIN = 12 V
Figure 6-11 TPS563252 Efficiency at 0.6
VOUT with a 0.68-μH Inductor
Figure 6-13 TPS563252 Efficiency at 1.05
VOUT with a 0.82-μH Inductor
Figure 6-15 TPS563252 Efficiency at 3.3
VOUT with a 2.2-μH Inductor
Figure 6-17 TPS563252 Efficiency at 5
VOUT with a 2.2-μH Inductor
Figure 6-19 TPS563252 Efficiency at 10
VOUT with a 4.7-μH Inductor
Figure 6-2 TPS563257 Quiescent Current
Figure 6-4 Enable Off Threshold Voltage
Figure 6-6 High-Side RDS(ON)
Figure 6-8 Frequency vs Input Voltage, IOUT = 3 A
Figure 6-10 TPS563257 Frequency vs Loading, VIN = 12 V
Figure 6-12 TPS563257 Efficiency at 0.6
VOUT with a 0.68-μH Inductor
Figure 6-14 TPS563257 Efficiency at 1.05
VOUT with a 0.82-μH Inductor
Figure 6-16 TPS563257 Efficiency at 3.3
VOUT with a 2.2-μH Inductor
Figure 6-18 TPS563257 Efficiency at 5
VOUT with a 2.2-μH Inductor
Figure 6-20 TPS563257 Efficiency at 10
VOUT with a 4.7-μH Inductor