參數(shù)資料
型號(hào): TL2575
廠商: Texas Instruments, Inc.
元件分類: 基準(zhǔn)電壓源/電流源
英文描述: 1-A SIMPLE STEP-DOWN SWITCHING VOLTAGE REGULATORS
中文描述: 1,一個(gè)簡(jiǎn)單的步驟式開關(guān)穩(wěn)壓器
文件頁(yè)數(shù): 12/23頁(yè)
文件大?。?/td> 2155K
代理商: TL2575
www.ti.com
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= 5V
OUT
4 μs/Div
TL2575, TL2575HV
1-A SIMPLE STEP-DOWN SWITCHING VOLTAGE REGULATORS
SLVS638–MAY 2006
TYPICAL CHARACTERISTICS (continued)
Figure 11. Minimum Operating Voltage
Figure 12. FEEDBACK Current
A.
B.
C.
D.
Output pin voltage, 10 V/Div
Output pin current, 1 A/Div
Inductor current, 0.5 A/Div
Ouput ripple voltage, 20 mV/Div
Figure 13. Switching Waveforms
12
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