參數(shù)資料
型號(hào): LM2577SX-15/NOPB
廠商: NATIONAL SEMICONDUCTOR CORP
元件分類: 穩(wěn)壓器
英文描述: 6 A SWITCHING REGULATOR, 62 kHz SWITCHING FREQ-MAX, PSSO5
封裝: TO-263, 5 PIN
文件頁數(shù): 21/34頁
文件大?。?/td> 1008K
代理商: LM2577SX-15/NOPB
National P/N LM1577 - SIMPLE SWITCHER Step-Up Voltage Regulator
LM1577 Product Folder
SIMPLE SWITCHER Step-Up Voltage Regulator
Generic P/N 1577
Parametric Table
Multiple Output Capability
Yes
On/Off Pin
No
Error Flag
No
Input Voltage, min (Volt)
3.50
Input Voltage, max (Volt)
40
Output Current, max
3000 mA
Output Voltage (Volt)
1.20
Adjustable Output Voltage
Yes
Switching Frequency (Hz)
52000
Adjustable Switching Frequency
No
Sync Pin
No
Efficiency (%)
80
Flyback
Yes
Inverting
-
Step-up
Yes
Step-down
-
Datasheet
Title
Size in Kbytes Date
View Online Download Receive via Email
LM1577 LM2577 Series SIMPLE
SWITCHER Step-Up Voltage
Regulator
889 Kbytes
29-Jun-99 View Online
LM1577 Mil-Aero Datasheet
MNLM1577-X-ADJ
23 Kbytes
If you have trouble printing or viewing PDF file(s), see Printing Problems.
Package Availability, Models, Samples & Pricing
Part Number
Package
Status
Models
Samples &
Electronic
Orders
Budgetary
Pricing
Std
Pack
Size
Type Pins MSL
SPICE IBIS
Qty
$US each
LM1577K-
ADJ/883
4
MSL Full production N/A
N/A
50+
$29.0000
tray
of
50
[logo]ZS4A
$ELM1577K-
ADJ/QM 5962
9216601MXA
LM1577K-ADJ
MD8
Full production
N/A
tray
of
N/A
-
file:///H|/imaging/BITTING/cpl/20020808_1/08062002_10/NATL/08062002_HTML/LM1577.html (1 of 3) [Aug-09-2002 12:20:01 PM]
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
LM2577SX-ADJ 功能描述:直流/直流開關(guān)轉(zhuǎn)換器 RoHS:否 制造商:STMicroelectronics 最大輸入電壓:4.5 V 開關(guān)頻率:1.5 MHz 輸出電壓:4.6 V 輸出電流:250 mA 輸出端數(shù)量:2 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT
LM2577SX-ADJ/NOPB 功能描述:直流/直流開關(guān)轉(zhuǎn)換器 RoHS:否 制造商:STMicroelectronics 最大輸入電壓:4.5 V 開關(guān)頻率:1.5 MHz 輸出電壓:4.6 V 輸出電流:250 mA 輸出端數(shù)量:2 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT
LM2577T-12 功能描述:直流/直流開關(guān)轉(zhuǎn)換器 RoHS:否 制造商:STMicroelectronics 最大輸入電壓:4.5 V 開關(guān)頻率:1.5 MHz 輸出電壓:4.6 V 輸出電流:250 mA 輸出端數(shù)量:2 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT
LM2577T12 制造商:Texas Instruments 功能描述:SWITCHING REG 3A 12V 2577 TO2205
LM2577T-12/LB03 功能描述:直流/直流開關(guān)轉(zhuǎn)換器 RoHS:否 制造商:STMicroelectronics 最大輸入電壓:4.5 V 開關(guān)頻率:1.5 MHz 輸出電壓:4.6 V 輸出電流:250 mA 輸出端數(shù)量:2 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT