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
TPS61045的基本参数
  • 制造厂商:TI
  • 产品类别:电源管理
  • 技术类目:直流/直流开关稳压器 - 升压稳压器
  • 功能描述:采用 QFN-8 封装的 28V、效率为 85% 的升压转换器,可进行数字调节
  • 点击这里打开及下载TPS61045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
TPS61045的产品详情:

The TPS61045 device is a high-frequency boost converter with digitally-programmable output voltage and true shutdown. During shutdown, the output is disconnected from the input by opening the internal input switch. This allows a controlled power-up and power-down sequencing of the display. The output voltage can be increased or decreased in digital steps by applying a logic signal to the CTRL pin. The output voltage range, as well as the output voltage step size, can be programmed with the feedback divider network. With a high switching frequency of up to 1 MHz, the TPS61045 device allows the use of small external components, and together, with the small 8-pin VSON package, a minimum system solution size is achieved.

TPS61045的优势和特性:
  • Input Voltage Range from 1.8 to 6 V
  • Output Voltage of up to 28 V Possible
  • Up to 85% Efficiency
  • Digitally Adjustable Output Voltage Control
  • Disconnects Output From Input During Shutdown
  • Switching Frequency up to 1 MHz
  • No Load Quiescent Current 40 μA Typical
  • Thermal Shutdown Mode
  • Shutdown Current 0.1 μA Typical
  • Available in Small 3-mm × 3-mm VSON Package
TPS61045的参数(英文):
  • Vin (Min) (V)
  • 1.8
  • Vin (Max) (V)
  • 6
  • Vout (Min) (V)
  • 1.8
  • Vout (Max) (V)
  • 28
  • Switch current limit (Typ) (A)
  • 0.3
  • Regulated outputs (#)
  • 1
  • Switching frequency (Min) (kHz)
  • 50
  • Switching frequency (Max) (kHz)
  • 1000
  • Iq (Typ) (mA)
  • 0.04
  • Features
  • Enable, Load Disconnect
  • Duty cycle (Max) (%)
  • 88
  • Rating
  • Catalog
TPS61045具体的完整产品型号参数及价格(美元):

TPS61045的完整型号有:HPA00483DRBR、TPS61045DRBR、TPS61045DRBT,以下是这些产品的关键参数及官网采购报价:

HPA00483DRBR,工作温度:-40 to 85,封装:SON (DRB)-8,包装数量MPQ:3000个,MSL 等级/回流焊峰值温度:-,引脚镀层/焊球材料:-,TI官网HPA00483DRBR的批量USD价格:.55(1000+)

TPS61045DRBR,工作温度:-40 to 85,封装:SON (DRB)-8,包装数量MPQ:3000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TPS61045DRBR的批量USD价格:.55(1000+)

TPS61045DRBT,工作温度:-40 to 85,封装:SON (DRB)-8,包装数量MPQ:250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TPS61045DRBT的批量USD价格:.66(1000+)

轻松满足您的TI芯片采购需求
TPS61045的评估套件:

TPS61045EVM-231 — TPS61045 评估模块

The TPS61045EVM-231 is an evaluation tool for the TPS61045 inductive boost converter in 3x3mm2 QFN that can supply voltages up to 28V from input voltages in the range of 1.8V to 6V. The EVM is configured to supply a highly efficient, digitally adjustable, 18-V output for LCD bias supplies. This EVM (...)

TPS61045 Unencrypted PSpice Transient Model Package (Rev. A)

PSpice for TI 可提供帮助评估模拟电路功能的设计和仿真环境。此功能齐全的设计和仿真套件使用 Cadence 的模拟分析引擎。PSpice for TI 可免费使用,包括业内超大的模型库之一,涵盖我们的模拟和电源产品系列以及精选的模拟行为模型。

借助?PSpice for TI 的设计和仿真环境及其内置的模型库,您可对复杂的混合信号设计进行仿真。创建完整的终端设备设计和原型解决方案,然后再进行布局和制造,可缩短产品上市时间并降低开发成本。

在?PSpice for TI 设计和仿真工具中,您可以搜索 TI (...)
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