LM2576T集成电路(IC)的稳压器-DC-DC开关稳压器规格书PDF中文资料

厂商型号 |
LM2576T |
参数属性 | LM2576T 封装/外壳为TO-220-5;包装为管件;类别为集成电路(IC)的稳压器-DC-DC开关稳压器;产品描述:IC REG MULTI CONFG 5V 3A TO220-5 |
功能描述 | 3.0A, 52kHz, Step-Down Switching Regulator |
封装外壳 | TO-220-5 |
文件大小 |
928.41 Kbytes |
页面数量 |
14 页 |
生产厂商 | HTC Korea TAEJIN Technology Co. |
企业简称 |
HTC【泰进】 |
中文名称 | 韩国泰进技术股份有限公司官网 |
原厂标识 | ![]() |
数据手册 | |
更新时间 | 2025-6-27 15:47:00 |
人工找货 | LM2576T价格和库存,欢迎联系客服免费人工找货 |
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DESCRIPTION
The LM2576 series of regulators are monolithic integrated circuits ideally suited for easy and convenient design of a step-down switching regualtor(buck converter). All circuits of this series are capable of driving a 3.0A load with excellent line and load regulation. These devices are available in fixed output voltages of 3.3V, 5.0V,12V, 15V, and an adjustable output version.
FEATURES
● 3.3V, 5.0V, 12V, 15V, and Adjustable Output Versions
● Adjustable Version Output Voltage Range, 1.23 to 37V
+/- 4 AG10Maximum Over Line and Load Conditions
● Guaranteed 3.0A Output Current
● Wide Input Voltage Range
● Requires Only 4 External Components
● 52kHz Fixed Frequency Internal Oscillator
● TTL Shutdown Capability, Low Power Standby Mode
● High Efficiency
● Uses Readily Available Standard Inductors
● Thermal Shutdown and Current Limit Protection
● Moisture Sensitivity Level(MSL) Equals1
Applications
● Simple High-Efficiency Step-Down(Buck) Regulator
● Efficient Pre-Regulator for Linear Regulators
● On-Card Switching Regulators
● Positive to Negative Converter(Buck-Boost)
● Negative Step-Up Converters
● Power Supply for Battery Chargers
产品属性
- 产品编号:
LM2576T-005
- 制造商:
onsemi
- 类别:
集成电路(IC) > 稳压器 - DC-DC 开关稳压器
- 包装:
管件
- 功能:
降压
- 输出配置:
正或负
- 拓扑:
降压
- 输出类型:
固定
- 输出数:
1
- 电压 - 输入(最小值):
7V
- 电压 - 输入(最大值):
40V
- 电压 - 输出(最小值/固定):
5V
- 电流 - 输出:
3A
- 频率 - 开关:
52kHz
- 同步整流器:
无
- 工作温度:
-40°C ~ 125°C(TJ)
- 安装类型:
通孔
- 封装/外壳:
TO-220-5
- 供应商器件封装:
TO-220-5
- 描述:
IC REG MULTI CONFG 5V 3A TO220-5
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
安森美 |
21+ |
12588 |
原装正品,价格优势量大可定 |
询价 | |||
20+ |
TO-252 |
26580 |
全新原装长期特价销售 |
询价 | |||
nsc |
24+ |
N/A |
6980 |
原装现货,可开13%税票 |
询价 | ||
NS |
24+ |
TO220 |
90000 |
一级代理商进口原装现货、假一罚十价格合理 |
询价 | ||
MICROCHIP |
24+ |
SOP |
30675 |
原装新到货特价 |
询价 | ||
ON |
19+ |
TO-220 |
77908 |
原厂代理渠道,每一颗芯片都可追溯原厂; |
询价 | ||
原厂正品 |
23+ |
ZIP5 |
5000 |
原装正品,假一罚十 |
询价 | ||
ON |
2016+ |
TO220-5 |
2980 |
公司只做原装,假一罚十,可开17%增值税发票! |
询价 | ||
TI/德州仪器 |
2020+ |
TO-220 |
4800 |
绝对全新原装现货,欢迎来电查询 |
询价 | ||
24+ |
TO220 |
26200 |
原装现货,诚信经营! |
询价 |
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