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LM2576HVT-12集成電路(IC)的穩(wěn)壓器-DC-DC開關(guān)穩(wěn)壓器規(guī)格書PDF中文資料
廠商型號 |
LM2576HVT-12 |
參數(shù)屬性 | LM2576HVT-12 封裝/外殼為TO-220-5;包裝為管件;類別為集成電路(IC)的穩(wěn)壓器-DC-DC開關(guān)穩(wěn)壓器;產(chǎn)品描述:IC REG BUCK 12V 3A TO220-5 |
功能描述 | regulators are monolithic integrated circuits that provide all the active functions for a step-down switching |
封裝外殼 | TO-220-5 |
文件大小 |
5.06788 Mbytes |
頁面數(shù)量 |
8 頁 |
生產(chǎn)廠商 | Tiger Electronic Co.,Ltd |
企業(yè)簡稱 |
TGS |
中文名稱 | Tiger Electronic Co.,Ltd官網(wǎng) |
原廠標識 | |
數(shù)據(jù)手冊 | |
更新時間 | 2025-1-19 23:00:00 |
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Description
The LM2576 series of regulators are monolithic integrated circuits that provide all the active functions for a step-down (buck) switching regulator, capable of driving 3A load with excellent line and load regulation. These devices are available in fixed output voltages of 3.3V, 5V, 12V, 15V, and an adjustable output versions. Requiring a minimum number of external components, these regulators are simple to use and include internal frequency compensation and a fixed-frequency oscillator.
Features
? 3.3V, 5V, 12V, 15V, and adjustable output versions
? Adjustable version output voltage range
? 1.23V to 37V (57V for HV version) ± 4 max over line and load conditions
? Guaranteed 3A output current
? Wide input voltage range, 40V up to 60V for HV version
? Requires only 4 external components
? 52 kHz fixed frequency oscillator
? TTL shutdown capability, low power standby mode
? High efficiency
? Uses readily available standard inductors
? Thermal shutdown and current limit protection
Applications
? Simple high-efficiency step-down (buck) regulator
? Efficient pre-regulator for linear regulators
? On-card switching regulators
? Positive to negative converter (Buck-Boost)
產(chǎn)品屬性
- 產(chǎn)品編號:
LM2576HVT-12
- 制造商:
Texas Instruments
- 類別:
集成電路(IC) > 穩(wěn)壓器 - DC-DC 開關(guān)穩(wěn)壓器
- 系列:
SIMPLE SWITCHER?
- 包裝:
管件
- 功能:
降壓
- 輸出配置:
正
- 拓撲:
降壓
- 輸出類型:
固定
- 輸出數(shù):
1
- 電壓 - 輸入(最小值):
4V
- 電壓 - 輸入(最大值):
60V
- 電壓 - 輸出(最小值/固定):
12V
- 電流 - 輸出:
3A
- 頻率 - 開關(guān):
52kHz
- 同步整流器:
無
- 工作溫度:
-40°C ~ 125°C(TJ)
- 安裝類型:
通孔
- 封裝/外殼:
TO-220-5
- 供應(yīng)商器件封裝:
TO-220-5
- 描述:
IC REG BUCK 12V 3A TO220-5
供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
---|---|---|---|---|---|---|---|
TI(德州儀器) |
23+ |
TO-220 |
9748 |
原廠可訂貨,技術(shù)支持,直接渠道??珊灡9┖贤?/div> |
詢價 | ||
TI/德州儀器 |
20+ |
TO-220 |
2503 |
全新原裝現(xiàn)貨 |
詢價 | ||
HTC |
23+ |
TO2205 |
6000 |
誠信服務(wù),絕對原裝原盤 |
詢價 | ||
NS |
2018+ |
TO220-5 |
6528 |
承若只做進口原裝正品假一賠十! |
詢價 | ||
HGSEMI(華冠) |
新年份 |
TO-220-5 |
5000 |
可提供國產(chǎn)化證明 |
詢價 | ||
TI(德州儀器) |
23+ |
TO-220 |
14016 |
正規(guī)渠道,免費送樣。支持賬期,BOM一站式配齊 |
詢價 | ||
TI(德州儀器) |
1932+ |
TO-220-5 |
2789 |
向鴻優(yōu)勢倉庫庫存-絕對原裝正品-不做假貨! |
詢價 | ||
NS |
22+23+ |
TO-220 |
27037 |
絕對原裝正品全新進口深圳現(xiàn)貨 |
詢價 | ||
TI/NS |
23+ |
TO220 |
12632 |
進口原裝-支持實單-樣品可售 |
詢價 | ||
NS |
TO220-5 |
68900 |
原包原標簽100%進口原裝常備現(xiàn)貨! |
詢價 |