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TBD62083AFNG(Z,EL) TBD62083AFNG
Configuration
1 options
Configuration
Date code within 2 years
Available for RFQ
Technical data
Product details
19
specifications
Core information
- Product name
- TOSHIBA TBD62083AFNG(Z, EL)
- Type
- TOSHIBA
- Minimum package
- 2000 圆盘
Technical parameters
- Electronic Component
- Electronic Component
- Electronic Component
- TOSHIBA
- Electronic Component
- TBD62083AFNG(Z,EL)
- Electronic Component
- 1
- Package
- SSOP-18-225mil
- Electronic Component
- Buffers / Drivers / Transceivers
- Electronic Component
- TB62083A
- Electronic Component
- 0.13g
- Electronic Component
- 1
- Electronic Component
- 1
- Electronic Component
- BM0229354765
- Operating Temperature
- 40℃~+85℃
- Type
- Electronic Component
- Current(IOL)
- 500mA
- (tpd)
- 0.4us@50V,15pF
- Electronic Component
- Electronic Component
For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.
TBD62083AFNG(Z,EL) 产品概述
一、器件简介
TBD62083AFNG(Z,EL) 属于东芝（TOSHIBA）TB62083A 系列的缓冲器/驱动器/收发器产品，提供 8 位单向驱动通道。每通道具备较强的灌电流能力（IOL = 500 mA），适合直接驱动大电流负载。典型传播延迟为 0.4 μs（测试条件：50 V、15 pF），工作温度范围为 -40 ℃ 至 +85 ℃，封装为 SSOP-18-225mil，便于在空间受限的系统中实现高密度布板。
二、主要特性
- 8 位单向通道设计，单个元件包含 1 个 8-bit 驱动单元。
- 单通道灌电流（IOL）高达 500 mA，适合驱动继电器、指示灯、步进电机线圈等中大功率负载。
- 传播延迟 tpd = 0.4 μs（在 50 V、15 pF 条件下），适合对响应速度有一定要求的控制场合。
- 宽温工作范围：-40 ℃ ～ +85 ℃，满足工业级应用环境要求。
- 封装：SSOP-18-225mil，兼顾引脚密度与散热性能。
三、电气性能要点
- 单通道灌电流：500 mA（注意为灌电流规格，实际使用请参考总体功耗与封装散热极限）。
- 传播延迟与驱动能力的组合使其在中速开关与稳态大电流输出场合表现良好。
- 在高压或大电容负载测试条件下给出的延迟数据，可作为系统时序设计参考。
四、封装与热管理
- SSOP-18-225mil 封装利于印制板空间利用，但需注意散热路径设计。
- 在连续大电流输出或高占空比工作时，应评估封装温升与热阻，必要时增加铜箔面积或散热片以降低结温。
- 环境温度接近上限时，应考虑额外的热裕量和降额使用策略，确保长期可靠性。
五、典型应用场景
- 工业控制：继电器阵列、阀驱动、执行器控制。
- 显示与指示：大电流指示灯、背光驱动。
- 电机驱动辅助：小型步进电机线圈或直流电机低速启停控制（配合适当开关器件）。
- 汽车电子（需确认车规认证和额外保护）：某些外设驱动场合可采用，但须验证工作电压与抗扰性。
六、设计注意事项
- 对于感性负载（线圈、继电器、马达），建议在输出侧并联合适的续流或箝位二极管以抑制反向电压尖峰，保护器件。
- 关注总功耗与瞬态电流峰值，合理选配电源旁路电容以减少电源抖动。
- 在并行或多通道同时驱动高电流时，应检查 PCB 热设计与封装最大结温限制，避免热失效。
- 在关键时序设计中，以给定传播延迟为基准做裕量评估，必要时做实测验证。
以上为 TBD62083AFNG(Z,EL) 的产品概述与应用建议。如需更详细的电气参数表、典型电路或封装引脚图，可提供具体需求以便补充数据手册级的信息。
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