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LM2596HVS-5.0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 |
LM2596HVS-5.0 |
| 参数属性 | LM2596HVS-5.0 封装/外壳为TO-263-6，D²Pak（5 引线 + 接片），TO-263BA；包装为卷带（TR）；类别为集成电路（IC）的稳压器-DC-DC开关稳压器；产品描述：TO-263 DC-DC CONVERTERS ROHS |
| 功能描述 | 3A Step-Down Voltage Regulator |
| 封装外壳 | TO-263-6，D²Pak（5 引线 + 接片），TO-263BA |
| 文件大小 |
1.05697 Mbytes |
| 页面数量 |
17 页 |
| 生产厂商 | EVER SEMICONDUCTOR CO.,LIMITED |
| 企业简称 |
EVVOSEMI【翊欧】 |
| 中文名称 | 翊欧半导体官网 |
| 原厂标识 |  |
| 数据手册 | |
| 更新时间 | 2025-6-11 9:08:00 |
| 人工找货 | LM2596HVS-5.0价格和库存，欢迎联系客服免费人工找货 |
LM2596HVS-5.0规格书详情
The LM2596 /LM2596HV series operates at a switching
frequency of150 kHz thus allowing smaller sized filter compontents
than what would be needed with lower frequency
switching regulators. Available in a standard 5-lead TO-220
package with several different lead bend options, and a
5-lesd TO-262 surface mount package.
The LM2596 /LM2596HV series of regulators are monolithic
integrated circuits that provide all the active functions for a
step-down (buck) switching regulator, capable of driving a 3A
load with excellent line and load regulation. These devices
are available in fixed output voltages of 3.3V, 5V, 12V, and an
adjustable output version.
General Description
Requiring a minimum number of external components, these
regulators are simple to use and include internal frequency
compensation†, and a fixed-frequency oscillator.
A standard series of inductors are available from several
different manufacturers optimized for use with the LM2596
series. This feature greatly simplifies the design of
switch-mode power supplies.
Other features include a guaranteed ±4 tolerance on output
voltage under specified input voltage and output load
conditions, and ±15 on the oscillator frequency. External
shutdown is included, featuring typically 80 μA standby current.
Self protection features include a two stage frequency
reducing current limit for the output switch and an over
temperature shutdown for complete protection under fault
conditions.
Available in TO-220 and TO-263,TO-220B packages
(57V for HV version)
Features
3.3V, 5V, 12V, and adjustable output versions
Adjustable version output voltage range, 1.2V to 37V
±4 max over line and load conditions
Guaranteed 3A output load current
Input voltage range up to 40V
Requires only 4 external components
Excellent line and load regulation specifications
150 kHz fixed frequency internal oscillator
TTL shutdown capability
Low power standby mode, IQ typically 80 μA
High efficiency
Uses readily available standard inductors
Thermal shutdown and current limit protection
Applications
Simple high-efficiency step-down (buck) regulator
On-card switching regulators
Positive to negative converter
产品属性
- 产品编号：
LM2596HVS-5.0
- 制造商：
UTD Semiconductor
- 类别：
集成电路（IC） > 稳压器 - DC-DC 开关稳压器
- 系列：
LM2596HV
- 包装：
卷带（TR）
- 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（最大值）：
57V
- 电压 - 输出（最小值/固定）：
5V
- 电流 - 输出：
3A
- 频率 - 开关：
150kHz
- 同步整流器：
无
- 工作温度：
-40°C ~ 125°C（TA）
- 安装类型：
表面贴装型
- 封装/外壳：
TO-263-6，D²Pak（5 引线 + 接片），TO-263BA
- 供应商器件封装：
TO-263-5L
- 描述：
TO-263 DC-DC CONVERTERS ROHS
| 供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
国半 |
2020+ |
TO-263 |
4500 |
百分百原装正品 真实公司现货库存 本公司只做原装 可 |
询价 | ||
NS |
1215+ |
TO-263 |
150000 |
全新原装,绝对正品,公司大量现货供应. |
询价 | ||
UMW(友台半导体) |
23+ |
TO-263-5 |
3941 |
10年专业做电源IC/原装现货库存 |
询价 | ||
24+ |
TO-263 |
26500 |
原装现货,特价销售 |
询价 | |||
TI/德州仪器 |
24+ |
TO263 |
30000 |
只做正品原装现货 |
询价 | ||
NS/国半 |
24+ |
TO-263 |
60000 |
询价 | |||
NS/国半 |
22+ |
TO-263 |
103282 |
原装正品现货,可开13点税 |
询价 | ||
UMW 友台 |
23+ |
TO-263 |
1400 |
原装正品，实单请联系 |
询价 | ||
NSC |
23+ |
TO-263 |
9823 |
询价 | |||
NS |
20+ |
TO-263 |
12300 |
独立分销商 公司只做原装 诚心经营 免费试样正品保证 |
询价 |
