參數(shù)資料
型號： LM2595J-3.3-QML
廠商： NATIONAL SEMICONDUCTOR CORP
元件分類： 穩(wěn)壓器
英文描述： 2.6 A SWITCHING REGULATOR, 173 kHz SWITCHING FREQ-MAX, CDIP16
封裝： CERAMIC, DIP-16
文件頁數(shù)： 31/33頁
文件大?。?/td> 1016K
代理商： LM2595J-3.3-QML
Typical Performance Characteristics (Circuit of Figure 1) (Continued)
Feedback Pin
Bias Current
DS012565-10
Continuous Mode Switching Waveforms
V
IN = 20V, VOUT = 5V, ILOAD = 1A
L = 68 H, C
OUT = 120 F, COUT ESR = 100 m
DS012565-17
A: Output Pin Voltage, 10V/div.
B: Inductor Current 0.5A/div.
C: Output Ripple Voltage, 50 mV/div.
Horizontal Time Base: 2 s/div.
Discontinuous Mode Switching Waveforms
V
IN = 20V, VOUT = 5V, ILOAD = 600 mA
L = 22 H, C
OUT = 220 F, COUT ESR = 50 m
DS012565-18
A: Output Pin Voltage, 10V/div.
B: Inductor Current 0.5A/div.
C: Output Ripple Voltage, 50 mV/div.
Horizontal Time Base: 2 s/div.
Load Transient Response for Continuous Mode
V
IN = 20V, VOUT = 5V, ILOAD = 250 mA to 750 mA
L = 68 H, C
OUT = 120 F, COUT ESR = 100 m
DS012565-19
A: Output Voltage, 100 mV/div. (AC)
B: 250 mA to 750 mA Load Pulse
Horizontal Time Base: 100 s/div.
Load Transient Response for Discontinuous Mode
V
IN = 20V, VOUT = 5V, ILOAD = 250 mA to 750 mA
L = 22 H, C
OUT = 220 F, COUT ESR = 50 m
DS012565-20
A: Output Voltage, 100 mV/div. (AC)
B: 250 mA to 750 mA Load Pulse
Horizontal Time Base: 200 s/div.
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相關(guān)PDF資料
PDF描述
LM2595-5.0MDC 2.6 A SWITCHING REGULATOR, 173 kHz SWITCHING FREQ-MAX, UUC
LM2595-5.0MWC 2.6 A SWITCHING REGULATOR, 173 kHz SWITCHING FREQ-MAX, UUC
LM2595-3.3MDC 2.6 A SWITCHING REGULATOR, 173 kHz SWITCHING FREQ-MAX, UUC
LM2595J-5.0-QML 2.6 A SWITCHING REGULATOR, 173 kHz SWITCHING FREQ-MAX, CDIP16
LM2599-5.0MWC 7.5 A SWITCHING REGULATOR, 173 kHz SWITCHING FREQ-MAX, UUC
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