參數(shù)資料
型號: LM2825N-5.0
廠商: NATIONAL SEMICONDUCTOR CORP
元件分類: 穩(wěn)壓器
英文描述: Integrated Power Supply 1A DC-DC Converter
中文描述: 1.2 A SWITCHING REGULATOR, 150 kHz SWITCHING FREQ-MAX, PDIP24
封裝: 1.250 X 0.540 INCH, 0.260 INCH HEIGHT, PLASTIC, DIP-24
文件頁數(shù): 6/12頁
文件大?。?/td> 633K
代理商: LM2825N-5.0
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
www.national.com
6
相關(guān)PDF資料
PDF描述
LM2825N-ADJ Integrated Power Supply 1A DC-DC Converter
LM2825HN-ADJ Integrated Power Supply 1A DC-DC Converter
LM2825-12 Integrated Power Supply 1A DC-DC Converter(633.82 k)
LM2825-3.3 Integrated Power Supply 1A DC-DC Converter(633.82 k)
LM2825-5.0 Integrated Power Supply 1A DC-DC Converter(633.82 k)
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
LM2825N50 制造商:Texas Instruments 功能描述:SWITCHING REG 1A 5.0V 2825 DIP24
LM2825N-ADJ 功能描述:DC/DC 開關(guān)控制器 RoHS:否 制造商:Texas Instruments 輸入電壓:6 V to 100 V 開關(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-ADJ 制造商:Texas Instruments 功能描述:SWITCHING REG 1A ADJ 2825 DIP24
LM2825N-ADJ/NOPB 功能描述:DC/DC 開關(guān)控制器 RoHS:否 制造商:Texas Instruments 輸入電壓:6 V to 100 V 開關(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
LM2826 制造商:NSC 制造商全稱:National Semiconductor 功能描述:Low Dropout Regulator with Delayed Reset