TI代理,常备极具竞争力的充足现货
TI哪些型号被关注? TI热门产品型号
TPS776的基本参数
  • 制造厂商:TI
  • 产品类别:电源管理
  • 技术类目:线性和低压降 (LDO) 稳压器
  • 功能描述:具有电源正常指示和使能功能的 500mA、10V、低 IQ、低压降稳压器
  • 点击这里打开及下载TPS776的技术文档资料
  • TI代理渠道,提供当日发货、严格的质量标准,满足您的目标价格
快速报价,在行业拥有较高的知名度及影响力
TPS776的产品详情:

The TPS775xx and TPS776xx devices are designed to have a fast transient response and be stable with a 10µF low ESR capacitor. This combination provides high performance at a reasonable cost.

Because the PMOS device behaves as a low-value resistor, the dropout voltage is very low (typically 169mV at an output current of 500mA for the TPS77x33) and is directly proportional to the output current. Additionally, since the PMOS pass element is a voltage-driven device, the quiescent current is very low and independent of output loading (typically 85µA over the full range of output current, 0mA to 500mA). These two key specifications yield a significant improvement in operating life for battery-powered systems. This LDO family also features a sleep mode; applying a TTL high signal to EN (enable) shuts down the regulator, reducing the quiescent current to 1µA at TJ = +25°C.

The RESET output of the TPS775xx initiates a reset in microcomputer and microprocessor systems in the event of an undervoltage condition. An internal comparator in the TPS775xx monitors the output voltage of the regulator to detect an undervoltage condition on the regulated output voltage.

Power good (PG) of the TPS776xx is an active high output, which can be used to implement a power-on reset or a low-battery indicator.

The TPS775xx and TPS776xx are offered in 1.5V, 1.6V (TPS77516 only), 1.8V, 2.5V, 2.8V (TPS77628 only), and 3.3V fixed-voltage versions and in an adjustable version (programmable over the range of 1.5V to 5.5V for the TPS77501 and 1.2V to 5.5V for the TPS77601). Output voltage tolerance is specified as a maximum of 2% over line, load, and temperature ranges. The TPS775xx and TPS776xx families are available in 8-pin SOIC and 20-pin TSSOP packages.

TPS776的优势和特性:
  • Open Drain Power-On Reset with 200ms Delay (TPS775xx)
  • Open Drain Power Good (TPS776xx)
  • 500mA Low-Dropout Voltage Regulator
  • Available in Fixed Output and Adjustable Versions
  • Dropout Voltage to 169mV (Typ) at 500mA (TPS77x33)
  • Ultralow 85μA Typical Quiescent Current
  • Fast Transient Response
  • 2% Tolerance Over Specified Conditions for Fixed-Output Versions
  • 8-Pin SOIC and 20-Pin TSSOP PowerPAD? (PWP) Packages
  • Thermal Shutdown Protection
  • APPLICATIONS
    • FPGA Power
    • DSP Core and I/O Voltages

PowerPAD is a trademark of Texas Instruments. All other trademarks are the property of their respective owners.

TPS776的参数(英文):
  • Output options
  • Adjustable Output, Fixed Output
  • Iout (Max) (A)
  • 0.5
  • Vin (Max) (V)
  • 10
  • Vin (Min) (V)
  • 2.7
  • Vout (Max) (V)
  • 5.5
  • Vout (Min) (V)
  • 1.2
  • Fixed output options (V)
  • 1.5, 1.8, 2.5, 2.8, 3.3
  • Noise (uVrms)
  • 53
  • Iq (Typ) (mA)
  • 0.08
  • Thermal resistance θJA (°C/W)
  • 43
  • Rating
  • Catalog
  • Load capacitance (Min) (μF)
  • 10
  • Regulated outputs (#)
  • 1
  • Features
  • Enable, Power good
  • Accuracy (%)
  • 2
  • PSRR @ 100 KHz (dB)
  • 29
  • Dropout voltage (Vdo) (Typ) (mV)
  • 169
  • Operating temperature range (C)
  • -40 to 125
TPS776具体的完整产品型号参数及价格(美元):

TPS776的完整型号有:TPS77601D、TPS77601DR、TPS77601PWP、TPS77601PWPR、TPS77615D、TPS77615DR、TPS77615PWP、TPS77618D、TPS77618DR、TPS77618PWP、TPS77618PWPR、TPS77625D、TPS77625DR、TPS77625PWP、TPS77625PWPR、TPS77628D、TPS77633D、TPS77633DR、TPS77633PWP、TPS77633PWPR,以下是这些产品的关键参数及官网采购报价:

TPS77601D,工作温度:-40 to 125,封装:SOIC (D)-8,包装数量MPQ:75个,MSL 等级/回流焊峰值温度:Level-1-260C-UNLIM,引脚镀层/焊球材料:NIPDAU,TI官网TPS77601D的批量USD价格:1.052(1000+)

TPS77601DR,工作温度:-40 to 125,封装:SOIC (D)-8,包装数量MPQ:2500个,MSL 等级/回流焊峰值温度:Level-1-260C-UNLIM,引脚镀层/焊球材料:NIPDAU,TI官网TPS77601DR的批量USD价格:0.89(1000+)

TPS77601PWP,工作温度:-40 to 125,封装:HTSSOP (PWP)-20,包装数量MPQ:70个,MSL 等级/回流焊峰值温度:Level-2-260C-1 YEAR,引脚镀层/焊球材料:NIPDAU,TI官网TPS77601PWP的批量USD价格:0.963(1000+)

TPS77601PWPR,工作温度:-40 to 125,封装:HTSSOP (PWP)-20,包装数量MPQ:2000个,MSL 等级/回流焊峰值温度:Level-2-260C-1 YEAR,引脚镀层/焊球材料:NIPDAU,TI官网TPS77601PWPR的批量USD价格:0.816(1000+)

TPS77615D,工作温度:-40 to 125,封装:SOIC (D)-8,包装数量MPQ:75个,MSL 等级/回流焊峰值温度:Level-1-260C-UNLIM,引脚镀层/焊球材料:NIPDAU,TI官网TPS77615D的批量USD价格:1.052(1000+)

TPS77615DR,工作温度:-40 to 125,封装:SOIC (D)-8,包装数量MPQ:2500个,MSL 等级/回流焊峰值温度:Level-1-260C-UNLIM,引脚镀层/焊球材料:NIPDAU,TI官网TPS77615DR的批量USD价格:0.89(1000+)

TPS77615PWP,工作温度:-40 to 125,封装:HTSSOP (PWP)-20,包装数量MPQ:70个,MSL 等级/回流焊峰值温度:Level-2-260C-1 YEAR,引脚镀层/焊球材料:NIPDAU,TI官网TPS77615PWP的批量USD价格:0.816(1000+)

TPS77618D,工作温度:-40 to 125,封装:SOIC (D)-8,包装数量MPQ:75个,MSL 等级/回流焊峰值温度:Level-1-260C-UNLIM,引脚镀层/焊球材料:NIPDAU,TI官网TPS77618D的批量USD价格:1.052(1000+)

TPS77618DR,工作温度:-40 to 125,封装:SOIC (D)-8,包装数量MPQ:2500个,MSL 等级/回流焊峰值温度:Level-1-260C-UNLIM,引脚镀层/焊球材料:NIPDAU,TI官网TPS77618DR的批量USD价格:0.89(1000+)

TPS77618PWP,工作温度:-40 to 125,封装:HTSSOP (PWP)-20,包装数量MPQ:70个,MSL 等级/回流焊峰值温度:Level-2-260C-1 YEAR,引脚镀层/焊球材料:NIPDAU,TI官网TPS77618PWP的批量USD价格:0.963(1000+)

TPS77618PWPR,工作温度:-40 to 125,封装:HTSSOP (PWP)-20,包装数量MPQ:2000个,MSL 等级/回流焊峰值温度:Level-2-260C-1 YEAR,引脚镀层/焊球材料:NIPDAU,TI官网TPS77618PWPR的批量USD价格:0.816(1000+)

TPS77625D,工作温度:-40 to 125,封装:SOIC (D)-8,包装数量MPQ:75个,MSL 等级/回流焊峰值温度:Level-1-260C-UNLIM,引脚镀层/焊球材料:NIPDAU,TI官网TPS77625D的批量USD价格:1.052(1000+)

TPS77625DR,工作温度:-40 to 125,封装:SOIC (D)-8,包装数量MPQ:2500个,MSL 等级/回流焊峰值温度:Level-1-260C-UNLIM,引脚镀层/焊球材料:NIPDAU,TI官网TPS77625DR的批量USD价格:0.89(1000+)

TPS77625PWP,工作温度:-40 to 125,封装:HTSSOP (PWP)-20,包装数量MPQ:70个,MSL 等级/回流焊峰值温度:Level-2-260C-1 YEAR,引脚镀层/焊球材料:NIPDAU,TI官网TPS77625PWP的批量USD价格:0.963(1000+)

TPS77625PWPR,工作温度:-40 to 125,封装:HTSSOP (PWP)-20,包装数量MPQ:2000个,MSL 等级/回流焊峰值温度:Level-2-260C-1 YEAR,引脚镀层/焊球材料:NIPDAU,TI官网TPS77625PWPR的批量USD价格:0.816(1000+)

TPS77628D,工作温度:-40 to 125,封装:SOIC (D)-8,包装数量MPQ:75个,MSL 等级/回流焊峰值温度:Level-1-260C-UNLIM,引脚镀层/焊球材料:NIPDAU,TI官网TPS77628D的批量USD价格:0.89(1000+)

TPS77633D,工作温度:-40 to 125,封装:SOIC (D)-8,包装数量MPQ:75个,MSL 等级/回流焊峰值温度:Level-1-260C-UNLIM,引脚镀层/焊球材料:NIPDAU,TI官网TPS77633D的批量USD价格:1.052(1000+)

TPS77633DR,工作温度:-40 to 125,封装:SOIC (D)-8,包装数量MPQ:2500个,MSL 等级/回流焊峰值温度:Level-1-260C-UNLIM,引脚镀层/焊球材料:NIPDAU,TI官网TPS77633DR的批量USD价格:0.89(1000+)

TPS77633PWP,工作温度:-40 to 125,封装:HTSSOP (PWP)-20,包装数量MPQ:70个,MSL 等级/回流焊峰值温度:Level-2-260C-1 YEAR,引脚镀层/焊球材料:NIPDAU,TI官网TPS77633PWP的批量USD价格:0.963(1000+)

TPS77633PWPR,工作温度:-40 to 125,封装:HTSSOP (PWP)-20,包装数量MPQ:2000个,MSL 等级/回流焊峰值温度:Level-2-260C-1 YEAR,引脚镀层/焊球材料:NIPDAU,TI官网TPS77633PWPR的批量USD价格:0.816(1000+)

轻松满足您的TI芯片采购需求
TPS776的评估套件:

PR676 - VIN=3.3V Power Solution (Rev. A)

此参考设计是准谐振隔离型反激式设计。输入电压为通用的 85 - 265VAC 范围,可提供 5V (250mA)(来自 LDO)和稳压 24V (700mA) 两种输出,可在 30 毫秒内达到 2.5A 的峰值,采用 UCC28600D 反激式控制器。
TI代理|TI中国代理 - 国内领先的TI芯片采购平台
丰富的可销售TI代理库存,专业的销售团队可随时响应您的紧急需求,目标成为有价值的TI代理