Texas Instruments TPS53219EVM-690 Wide-Input Voltage Eco-mode™, Single, Synchronous, Step-Down Controller TPS53219EVM-69 TPS53219EVM-690 데이터 시트
제품 코드
TPS53219EVM-690
TPS53219EVM-690
1.1 V Pre-bias start up
Test Condition: 12 Vin, 1.1 V/0 A
Auto skip mode
CH4: PGOOD
CH1: Vin
CH2: EN
CH3: 1.1 Vout
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Performance Data and Typical Characteristic Curves
8.7
Output 1.1-V Prebias Turnon
Figure 12. Output 1.1-V Prebias Turnon
8.8
Bode Plot
Figure 13. Bode Plot at 12 Vin, 1.1 V/25 A
13
SLVU431 – January 2011
Using the TPS53219EVM-690 Wide-Input Voltage, Eco-mode™, Single,
Synchronous, Step-Down Controller
© 2011, Texas Instruments Incorporated