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參數(shù)資料
| 型號： | LM2575-33IKC |
| 廠商： | TEXAS INSTRUMENTS INC |
| 元件分類： | 穩(wěn)壓器 |
| 英文描述： | 3.2 A SWITCHING REGULATOR, 63 kHz SWITCHING FREQ-MAX, PSFM5 |
| 封裝： | TO-220, PLASTIC, 5 PIN |
| 文件頁數(shù)： | 12/13頁 |
| 文件大?。?/td> | 188K |
| 代理商： | LM2575-33IKC |
LM2575
1A SIMPLE STEPDOWN SWITCHING VOLTAGE REGULATOR
SLVS569A JANUARY 2005 REVISED FEBRUARY 2005
8
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
TYPICAL OPERATING CHARACTERISTICS
TA = 25_C (unless otherwise noted)
Figure 3. Normalized Output Voltage
Figure 4. Line Regulation
Figure 5. Dropout Voltage
Figure 6. Current Limit
Figure 7. Quiescent Current
Figure 8. Standby Quiescent Current
Figure 9. Quiescent Current vs. Duty Cycle
Figure 10. Oscillator Frequency
Figure 11. Switch Saturation Voltage
Figure 12. Efficiency
Figure 13. Minimum Operating Voltage (Adjustable Version)
Figure 14. Feedback Voltage vs. Duty Cycle
Figure 15. Feedback Pin Current (Adjustable Version)
Figure 16. Switching Waveforms
Figure 17. Load Transient Response
PRODUCT
PREVIEW
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PDF描述 |
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| LM2575-12IKTGR | 3.2 A SWITCHING REGULATOR, 63 kHz SWITCHING FREQ-MAX, PSSO5 |
| LM2575-15IKC | 3.2 A SWITCHING REGULATOR, 63 kHz SWITCHING FREQ-MAX, PSFM5 |
| LM2575T-5.0-VT | 3.2 A SWITCHING REGULATOR, 62 kHz SWITCHING FREQ-MAX, PSFM5 |
| LM2575S-12TRT | 3.2 A SWITCHING REGULATOR, 62 kHz SWITCHING FREQ-MAX, PSSO5 |
| LM2576T-ADJ-H | 7.5 A SWITCHING REGULATOR, 62 kHz SWITCHING FREQ-MAX, PSFM5 |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| LM2575-33IKTGR | 制造商:TI 制造商全稱:Texas Instruments 功能描述:1-A SIMPLE STEP DOWN SWITCHING VOLTAGE REGULATOR |
| LM2575-33IKTT | 制造商:TI 制造商全稱:Texas Instruments 功能描述:1-A SIMPLE STEP DOWN SWITCHING VOLTAGE REGULATOR |
| LM2575-33IKTTR | 制造商:TI 制造商全稱:Texas Instruments 功能描述:1-A SIMPLE STEP DOWN SWITCHING VOLTAGE REGULATOR |
| LM2575-33IN | 制造商:TI 制造商全稱:Texas Instruments 功能描述:1-A SIMPLE STEP DOWN SWITCHING VOLTAGE REGULATOR |
| LM2575-5 | 制造商:MOTOROLA 制造商全稱:Motorola, Inc 功能描述:EASY SWITCHERE⑩ 1.0 A STEP-DOWN VOLTAGE REGULATOR |
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