參數(shù)資料
型號(hào): LM2825-ADJ
廠商: National Semiconductor Corporation
元件分類(lèi): DC/DC變換器
英文描述: Integrated Power Supply 1A DC-DC Converter(633.82 k)
中文描述: 第1A電源集成的DC - DC轉(zhuǎn)換器(633.82十一)
文件頁(yè)數(shù): 6/12頁(yè)
文件大?。?/td> 633K
代理商: LM2825-ADJ
Typical Performance Characteristics
(Circuits of Figure 2 and Figure 3) Unless otherwise specified,
V
IN
= 12V for 3.3V, 5.0V and ADJ versions, V
IN
= 24V for 12V and H-ADJ versions, I
LOAD
= 100 mA, T
A
= 25C (Continued)
Soft-start
DS012661-12
Shutdown /Soft-start
Current
DS012661-13
Soft-start Response
DS012661-14
Switch Current
Limit
DS012661-28
Adjust Pin
Bias Current
DS012661-29
Load Transient Response for Continuous Mode
V
IN
= 20V, V
OUT
= 5V, I
L
= 250 mA to 750 mA
DS012661-23
A: Output Voltage 100 mV/div (AC)
B: 250 mA to 750 mA Load Pulse
Horizontal Time Base: 200 μs/div
Load Transient Response for Discontinuous Mode
V
IN
= 20V, V
OUT
= 5V, I
L
= 40 mA to 140 mA
DS012661-24
A: Output Voltage 100 mV/div (AC)
B: 40 mA to 140 mA Load Pulse
Horizontal Time Base: 200 μs/div
FIGURE 1. Typical Load Transient Response
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相關(guān)PDF資料
PDF描述
LM2825H-ADJ Integrated Power Supply 1A DC-DC Converter(633.82 k)
LM2825 Integrated Power Supply 1A DC-DC Converter
LM285-1.2(中文) Micropower Voltage References(1.2V基準(zhǔn)電壓源)
LM285-1.2D MICROPOWER VOLTAGE REFERENCES
LM285LD-2.5 Voltage Reference
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
LM2825H-ADJ 制造商:NSC 制造商全稱(chēng):National Semiconductor 功能描述:Integrated Power Supply 1A DC-DC Converter(633.82 k)
LM2825HN-ADJ 功能描述:DC/DC 開(kāi)關(guān)控制器 RoHS:否 制造商:Texas Instruments 輸入電壓:6 V to 100 V 開(kāi)關(guān)頻率: 輸出電壓:1.215 V to 80 V 輸出電流:3.5 A 輸出端數(shù)量:1 最大工作溫度:+ 125 C 安裝風(fēng)格: 封裝 / 箱體:CPAK
LM2825HN-ADJ/NOPB 功能描述:DC/DC 開(kāi)關(guān)控制器 RoHS:否 制造商:Texas Instruments 輸入電壓:6 V to 100 V 開(kāi)關(guān)頻率: 輸出電壓:1.215 V to 80 V 輸出電流:3.5 A 輸出端數(shù)量:1 最大工作溫度:+ 125 C 安裝風(fēng)格: 封裝 / 箱體:CPAK
LM2825N-12 功能描述:DC/DC 開(kāi)關(guān)控制器 RoHS:否 制造商:Texas Instruments 輸入電壓:6 V to 100 V 開(kāi)關(guān)頻率: 輸出電壓:1.215 V to 80 V 輸出電流:3.5 A 輸出端數(shù)量:1 最大工作溫度:+ 125 C 安裝風(fēng)格: 封裝 / 箱體:CPAK
LM2825N-12 制造商:Texas Instruments 功能描述:SWITCHING REG 1A 12V 2825 DIP24