1.5A、30V 高精度线性稳压器

TL780 处于停产状态
请考虑从这些替代产品中选择一款:
open-in-new 比较替代产品
功能与比较器件相同但引脚有所不同
LM7800 正在供货 1.5A、30V 线性稳压器 Improved noise and PSRR

产品详情

Output options Fixed Output Iout (max) (A) 1.5 Vin (max) (V) 30 Vin (min) (V) 7 Vout (max) (V) 15 Vout (min) (V) 5 Fixed output options (V) 0.5, 1.2, 1.5 Noise (µVrms) 75 Iq (typ) (mA) 5 Thermal resistance θJA (°C/W) 23 Rating Catalog Load capacitance (min) (µF) 0 Regulated outputs (#) 1 Accuracy (%) 1 Dropout voltage (Vdo) (typ) (mV) 2000 Operating temperature range (°C) 0 to 125
Output options Fixed Output Iout (max) (A) 1.5 Vin (max) (V) 30 Vin (min) (V) 7 Vout (max) (V) 15 Vout (min) (V) 5 Fixed output options (V) 0.5, 1.2, 1.5 Noise (µVrms) 75 Iq (typ) (mA) 5 Thermal resistance θJA (°C/W) 23 Rating Catalog Load capacitance (min) (µF) 0 Regulated outputs (#) 1 Accuracy (%) 1 Dropout voltage (Vdo) (typ) (mV) 2000 Operating temperature range (°C) 0 to 125
TO-220 (KCS) 3 46.228 mm² 10.16 x 4.55
  • ±1% Output Tolerance at 25°C
  • ±2% Output Tolerance Over Full Operating Range
  • Thermal Shutdown
  • Internal Short-Circuit Current Limiting
  • Pinout Identical to µA7800 Series
  • Improved Version of µA7800 Series

PowerFLEX, PowerPAD are trademarks of Texas Instruments.

  • ±1% Output Tolerance at 25°C
  • ±2% Output Tolerance Over Full Operating Range
  • Thermal Shutdown
  • Internal Short-Circuit Current Limiting
  • Pinout Identical to µA7800 Series
  • Improved Version of µA7800 Series

PowerFLEX, PowerPAD are trademarks of Texas Instruments.

Each fixed-voltage precision regulator in the TL780 series is capable of supplying 1.5 A of load current. A unique temperature-compensation technique, coupled with an internally trimmed band-gap reference, has resulted in improved accuracy when compared to other three-terminal regulators. Advanced layout techniques provide excellent line, load, and thermal regulation. The internal current-limiting and thermal-shutdown features essentially make the devices immune to overload.

Each fixed-voltage precision regulator in the TL780 series is capable of supplying 1.5 A of load current. A unique temperature-compensation technique, coupled with an internally trimmed band-gap reference, has resulted in improved accuracy when compared to other three-terminal regulators. Advanced layout techniques provide excellent line, load, and thermal regulation. The internal current-limiting and thermal-shutdown features essentially make the devices immune to overload.

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技术文档

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类型 标题 下载最新的英语版本 日期
* 数据表 TL780 SERIES 数据表 (Rev. M) 2006年 10月 27日
应用手册 LDO 噪声揭秘 (Rev. B) PDF | HTML 英语版 (Rev.B) PDF | HTML 2020年 9月 16日
应用手册 Hybrid Battery Charger with Load Control for Telecom Equipments (Rev. A) 2018年 5月 9日
应用手册 LDO PSRR Measurement Simplified (Rev. A) PDF | HTML 2017年 8月 9日
应用手册 简化的 LDO PSRR 测量 最新英语版本 (Rev.A) PDF | HTML 2010年 7月 28日

设计和开发

如需其他信息或资源,请点击以下任一标题进入详情页面查看(如有)。

封装 引脚 下载
TO-220 (KCS) 3 查看选项

订购和质量

包含信息:
  • RoHS
  • REACH
  • 器件标识
  • 引脚镀层/焊球材料
  • MSL 等级/回流焊峰值温度
  • MTBF/时基故障估算
  • 材料成分
  • 鉴定摘要
  • 持续可靠性监测
包含信息:
  • 制造厂地点
  • 封装厂地点

支持和培训

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