ZHCSG73A April 2017 – September 2020 TPS561201 , TPS561208
PRODUCTION DATA
- 1 特性
- 2 應用
- 3 說明
- 4 Revision History
- 5 Pin Configuration and Functions
- 6 Specifications
- 7 Detailed Description
- 8 Application and Implementation
- 9 Power Supply Recommendations
- 10Layout
- 11Device and Documentation Support
- 12Mechanical, Packaging, and Orderable Information
6.6 Typical Characteristics
VIN = 12 V (unless otherwise noted)
VIN = 12 V (unless otherwise noted)
Figure 6-1 TPS561201 Supply Current vs Junction Temperature. VIN = 12 V (unless otherwise noted)
Figure 6-1 TPS561201 Supply Current vs Junction Temperature. VIN = 12 V (unless otherwise noted)
Figure 6-3 EN
Pin UVLO Low Voltage vs Junction Temperature
Figure 6-5 High-Side Rds-on vs Junction Temperature
| Iout = 10 mA | ||
Figure 6-9 TPS561201 VOUT = 1.05 V, Efficiency, L = 2.2 μH
Figure 6-11 TPS561201 VOUT = 3.3 V, Efficiency, L = 3.3 μH
Figure 6-13 TPS561208 VOUT = 1.05 V, Efficiency, L = 2.2 μH
Figure 6-15 TPS561208 VOUT = 3.3 V, Efficiency, L = 3.3 μH
Figure 6-2 VFB
Voltage vs Junction Temperature
Figure 6-4 EN
Pin UVLO High Voltage vs Junction Temperature
Figure 6-6 Low-Side Rds-on vs Junction Temperature
| VIN = 12 V | ||
Figure 6-10 TPS561201 VOUT = 1.5 V, Efficiency, L = 2.2 μH
Figure 6-12 TPS561201 VOUT = 5 V, Efficiency, L = 4.7 μH
Figure 6-14 TPS561208 VOUT = 1.5 V, Efficiency, L = 2.2 μH
Figure 6-16 TPS561208 VOUT = 5 V, Efficiency, L = 4.7 μH