LM2576HV集成電路(IC)的DCDC開關(guān)穩(wěn)壓器規(guī)格書PDF中文資料

廠商型號 |
LM2576HV |
參數(shù)屬性 | LM2576HV 封裝/外殼為TO-263-6,D2Pak(5 引線 + 接片),TO-263BA;包裝為管件;類別為集成電路(IC)的DCDC開關(guān)穩(wěn)壓器;產(chǎn)品描述:TO-263 DC-DC CONVERTERS ROHS |
功能描述 | 3A, 52kHz, Step-down Switching Regulator |
封裝外殼 | TO-263-6,D2Pak(5 引線 + 接片),TO-263BA |
文件大小 |
592.53 Kbytes |
頁面數(shù)量 |
7 頁 |
生產(chǎn)廠商 | HTC HTC Korea TAEJIN Technology Co.,LTD |
中文名稱 | 泰進(jìn) 韓國泰進(jìn)技術(shù)股份有限公司 |
網(wǎng)址 | |
數(shù)據(jù)手冊 | |
更新時間 | 2025-9-6 20:36:00 |
人工找貨 | LM2576HV價格和庫存,歡迎聯(lián)系客服免費人工找貨 |
LM2576HV規(guī)格書詳情
DESCRIPSION
The LM2576HV 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, 5.0V, 12V, 15V and adjustable output versions.
FEATURES
● Step-down Switching Regulator
● Adjustable Version Output Voltage Range, 1.23V to 52V ± 4 Max over Line and Load conditions
● Guaranteed Output Current of 3A
● Fixed Output Voltages : 3.3V, 5.0V, 12V and 15V
● Wide Input Voltage Range 60V
● 52 kHz Fixed Frequency Oscillator
● TTL Shutdown Capability, Low Power Standby Mode
● Requires only 4 External Components
● High Efficiency
● Use Readily Available Standard Inductors
● Available in TO-220, TO-263 and SOP-8PP Packages
● Thermal Shutdown and Current Limit Protection
● Moisture Sensitivity Level 3
APPLICATION
● 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:
LM2576HVS-12
- 制造商:
UTD Semiconductor
- 類別:
集成電路(IC) > DC DC 開關(guān)穩(wěn)壓器
- 系列:
LM2576HV
- 包裝:
管件
- 功能:
降壓
- 輸出配置:
正
- 拓?fù)洌?/span>
降壓
- 輸出類型:
固定
- 輸出數(shù):
1
- 電壓 - 輸入(最大值):
57V
- 電壓 - 輸出(最大值):
12V
- 電流 - 輸出:
3A
- 頻率 - 開關(guān):
52kHz
- 同步整流器:
是
- 工作溫度:
-40°C ~ 125°C(TA)
- 安裝類型:
表面貼裝型
- 封裝/外殼:
TO-263-6,D2Pak(5 引線 + 接片),TO-263BA
- 供應(yīng)商器件封裝:
TO-263-5L
- 描述:
TO-263 DC-DC CONVERTERS ROHS
供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
---|---|---|---|---|---|---|---|
TEXASSEMI |
23+ |
NA |
146 |
專做原裝正品,假一罰百! |
詢價 | ||
NS |
20+ |
TO-220 |
26580 |
全新原裝長期特價銷售 |
詢價 | ||
NSC |
24+ |
TO220 |
20000 |
全新原廠原裝,進(jìn)口正品現(xiàn)貨,正規(guī)渠道可含稅??! |
詢價 | ||
NS/國半 |
20+ |
TO-263-5 |
67500 |
原裝優(yōu)勢主營型號-可開原型號增稅票 |
詢價 | ||
NSC |
23+ |
TO-220-5 |
65600 |
詢價 | |||
NS |
23+ |
TO-263-5 |
9823 |
詢價 | |||
NSC |
24+ |
TO220-5L |
90000 |
一級代理商進(jìn)口原裝現(xiàn)貨、假一罰十價格合理 |
詢價 | ||
TI |
24+ |
DDPAK/TO-263|5 |
70230 |
免費送樣原盒原包現(xiàn)貨一手渠道聯(lián)系 |
詢價 | ||
NS |
25+23+ |
TO-263 |
20022 |
絕對原裝正品全新進(jìn)口深圳現(xiàn)貨 |
詢價 | ||
NS |
23+ |
TO-220 |
3200 |
絕對全新原裝!優(yōu)勢供貨渠道!特價!請放心訂購! |
詢價 |
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