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LD1086DT25集成电路(IC)线性+开关稳压器规格书PDF中文资料
厂商型号 |
LD1086DT25 |
参数属性 | LD1086DT25 封装/外壳为TO-252-3,DPak(2 引线 + 接片),SC-63;包装为卷带(TR)剪切带(CT);类别为集成电路(IC) > 线性 + 开关稳压器;产品描述:IC REG LINEAR 2.5V 1.5A DPAK |
功能描述 | 1.5A LOW DROP FIXED AND ADJUSTABLE POSITIVE VOLTAGE REGULATORS |
文件大小 |
196.26 Kbytes |
页面数量 |
21 页 |
生产厂商 | STMicroelectronics |
企业简称 |
STMICROELECTRONICS【意法半导体】 |
中文名称 | 意法半导体(ST)集团官网 |
原厂标识 | |
数据手册 | |
更新时间 | 2024-6-7 22:30:00 |
LD1086DT25规格书详情
Description
The LD1086 is a low drop voltage regulator capable of providing up to 1.5 A of output current. Dropout is guaranteed at a maximum of 1.2 V at the maximum output current, decreasing at lower loads. The LD1086 is pin-to-pin compatible with older 3-terminal adjustable regulators, but has better performance in terms of drop and output tolerance. Unlike PNP regulators, where a part of the output current is wasted as quiescent current, the LD1086 quiescent current flows into the load, increasing efficiency. Only a 10 µF (minimum) capacitor is needed for stability. The device is available in a TO-220, D²PAK, D²PAK/A, DPAK or DFN8 (4x4) package. On-chip trimming allows the regulator to reach a very tight output voltage tolerance; within ± 1 at 25 °C. The LD1086 is available as automotive grade for adjustable output voltages in the TO-220 and DPAK packages. The PAT, SYL, SBL statistical tests have been performed, and the devices are qualified according to the AEC-Q100 specification for the automotive market in the temperature range of - 40 °C to 125 °C.
Features
• Typical dropout: 1.3 V at 1.5 A
• Three-terminal adjustable or fixed output voltage: 1.8 V, 2.5 V, 3.3 V, 5 V, 12 V
• Automotive grade (adjustable VOUT in TO-220 and DPAK packages only)
• Output current guaranteed up to 1.5 A
• Output tolerance: ± 1 at 25 °C and ± 2 in full temperature range
• Internal power and thermal limit
• Wide operating temperature range - 40 °C to 125 °C
• Package available: TO-220, D²PAK, D²PAK/A, DPAK and DFN8 (4x4)
• Pinout compatibility with standard adjustable voltage regulators
LD1086DT25属于集成电路(IC) > 线性 + 开关稳压器。意法半导体(ST)集团制造生产的LD1086DT25稳压器 - 线性线性稳压器用于提供稳定的输出电压,无论负载电流、输入电压或环境因素如何变化,这些输出电压通常都要保持不变。它们的工作原理要求输入电压维持在高于所需的输出电压,而且要超出某个最小量,并且在工作时会将输入端的任何多余电压转换为热量。对于大多数应用而言,虽然这种稳压器的效率低于开关模式的稳压器,但它们通常更适合对噪声高度敏感的应用。
产品属性
- 产品编号:
LD1086DT25TR
- 制造商:
STMicroelectronics
- 类别:
集成电路(IC) > 线性 + 开关稳压器
- 包装:
卷带(TR)剪切带(CT)
- 输出配置:
正
- 输出类型:
固定
- 电压 - 输入(最大值):
30V
- 电压 - 输出(最小值/固定):
2.5V
- 电压降(最大值):
1.5V @ 1.5A
- 电流 - 输出:
1.5A
- PSRR:
81dB(120Hz)
- 保护功能:
过流,超温
- 工作温度:
-40°C ~ 125°C
- 安装类型:
表面贴装型
- 封装/外壳:
TO-252-3,DPak(2 引线 + 接片),SC-63
- 供应商器件封装:
DPAK
- 描述:
IC REG LINEAR 2.5V 1.5A DPAK
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
ST |
2020+ |
TO-252 |
80000 |
只做自己库存,全新原装进口正品假一赔百,可开13%增 |
询价 | ||
ST |
1926+ |
SOT-252 |
6852 |
只做原装正品现货!或订货假一赔十! |
询价 | ||
ST |
0726+ |
TO252 |
1878 |
一级代理,专注军工、汽车、医疗、工业、新能源、电力 |
询价 | ||
ST |
20+ |
QR |
65300 |
一级代理/放心购买! |
询价 | ||
ST/意法 |
23+ |
NA/ |
5133 |
原装现货,当天可交货,原型号开票 |
询价 | ||
ST(意法) |
23+ |
NA |
20094 |
正纳10年以上分销经验原装进口正品做服务做口碑有支持 |
询价 | ||
ST |
24+ |
TO-252 |
16000 |
原装优势绝对有货 |
询价 | ||
ST |
23+ |
DPak |
9000 |
原装正品,支持实单 |
询价 | ||
ST |
TO-252 |
22+ |
10000 |
终端免费提供样品 可开13%增值税发票 |
询价 | ||
ST |
22+23+ |
TO-252 |
15722 |
绝对原装正品全新进口深圳现货 |
询价 |