TL783 125V 输入电压 3 引脚 750mA 可调节正电压稳压器

	TL783
Vout(Min)(V)	1.25
Vout(Max)(V)	125
Iout(Max)(A)	0.7
Vdo(Max)(V)	20
Vin(Min)(V)	21.5
Vin(Max)(V)	150
Pin/Package	3DDPAK/TO-263, 3TO-220
Approx. Price (US$)	1.15 | 1ku

TL783 描述

The TL783 is an adjustable three-terminal high-voltage regulator with an output range of 1.25 V to 125 V and a DMOS output transistor capable of sourcing more than 700 mA. It is designed for use in high-voltage applications where standard bipolar regulators cannot be used. Excellent performance specifications, superior to those of most bipolar regulators, are achieved through circuit design and advanced layout techniques. As a state-of-the-art regulator, the TL783 combines standard bipolar circuitry with high-voltage double-diffused MOS transistors on one chip, to yield a device capable of withstanding voltages far higher than standard bipolar integrated circuits. Because of its lack of secondary-breakdown and thermal-runaway characteristics usually associated with bipolar outputs, the TL783 maintains full overload protection while operating at up to 125 V from input to output

TL783 特性

• Output Adjustable From 1.25 V to 125 V When Used With an External Resistor Divider
• 700-mA Output Current
• Full Short-Circuit, Safe-Operating-Area, and Thermal-Shutdown Protection
• 0.001%/V Typical Input Voltage Regulation
• 0.15% Typical Output Voltage Regulation
• 76-dB Typical Ripple Rejection

TL783 芯片订购指南

器件	状态	温度 (oC)	价格（美元）	封装 | 引脚	封装数量 | 封装载体	丝印标记
TL783CKC	OBSOLETE	0 to 125		TO-220 (KC) | 3
TL783CKCE3	OBSOLETE	0 to 125		TO-220 (KC) | 3
TL783CKCSE3	ACTIVE	0 to 125	1.15 | 1ku	TO-220 (KCS) | 3	50 | TUBE
TL783CKTER	OBSOLETE	0 to 125		(KTE) | 3
TL783CKTTR	ACTIVE	0 to 125	1.40 | 1ku	DDPAK/TO-263 (KTT) | 3	500 | LARGE T&R
TL783CKTTRG3	ACTIVE	0 to 125	1.40 | 1ku	DDPAK/TO-263 (KTT) | 3	500 | LARGE T&R

TL783 应用技术支持与电子电路设计开发资源下载

1. TL783 数据资料 dataSheet 下载.PDF
2. TI 德州仪器LDO低压差线性稳压器驱动器选型与价格参考 . xls
3. Dual MOSFET Driver (PDF 498 KB)
4. 全面认识开关型电源中的BUCK-BOOST功率级 (Rev. A) (PDF 2206 KB)
5. LDO PSRR Measurement Simplified (PDF 140 KB)
6. LDO Noise Demystified (PDF 782 KB)
7. 标准线性产品交叉参考 (Rev. D) (PDF 1058 KB)
8. 模数规格和性能特性术语表 (Rev. A) (PDF 1993 KB)
9. 所选封装材料的热学和电学性质 (PDF 645 KB)
10. 高速数据转换 (PDF 1967 KB)

TL783 工具与软件

名称	型号	公司	工具/软件类型
TL783 评估模块	TL783EVM	Texas Instruments	开发电路板/EVM
采用 5 条或 6 条引线 SOT23 (DBV) 封装与大多数正输出 LDO 稳压器兼容的 DEM-SOT23LDO	DEM-SOT23LDO	Texas Instruments	开发电路板/EVM