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LM2576T-15中文资料PDF规格书
厂商型号 |
LM2576T-15 |
参数属性 | LM2576T-15 封装/外壳为TO-220-5;包装为管件;类别为集成电路(IC) > 稳压器 - DC-DC 开关稳压器;产品描述:IC REG BUCK 15V 3A TO220-5 |
功能描述 | regulators are monolithic integrated circuits that provide all the active functions for a step-down switching |
文件大小 |
5.06788 Mbytes |
页面数量 |
8 页 |
生产厂商 | Tiger Electronic Co.,Ltd |
企业简称 |
TGS |
中文名称 | Tiger Electronic Co.,Ltd官网 |
原厂标识 | |
数据手册 | |
更新时间 | 2024-6-3 17:33:00 |
LM2576T-15规格书详情
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)
产品属性
- 产品编号:
LM2576T-15
- 制造商:
Texas Instruments
- 类别:
集成电路(IC) > 稳压器 - DC-DC 开关稳压器
- 系列:
SIMPLE SWITCHER®
- 包装:
管件
- 功能:
降压
- 输出配置:
正
- 拓扑:
降压
- 输出类型:
固定
- 输出数:
1
- 电压 - 输入(最小值):
4V
- 电压 - 输入(最大值):
40V
- 电压 - 输出(最小值/固定):
15V
- 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 BUCK 15V 3A TO220-5
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
TI |
23+ |
TO-220-5 |
7750 |
全新原装优势 |
询价 | ||
TI |
标准封装 |
50635 |
一级代理原装正品现货期货均可订购 |
询价 | |||
TI |
22+ |
TO-220 |
2500 |
原厂原装,价格优势!13246658303 |
询价 | ||
NS |
23+ |
TO220 |
12351 |
正规渠道,免费送样。支持账期,BOM一站式配齐 |
询价 | ||
HGSEMI(华冠) |
23+ |
TO-220-5 |
5000 |
DC-DC 电源芯片,一级代理 |
询价 | ||
NS |
08+ |
TO220 |
2980 |
只售全新原装货真实现货放心查询 |
询价 | ||
TI |
23+ |
TO-220-5 |
66800 |
进口原装现货假一罚十 |
询价 | ||
NSC |
2023+ |
TO-220 |
50000 |
原装现货 |
询价 | ||
NS |
23+ |
TO220 |
1559 |
原装正品,现货库存,1小时内发货 |
询价 | ||
NS进口 |
2048+ |
TO-220 |
9852 |
只做原装正品现货!或订货假一赔十! |
询价 |