- 封装:24-VFQFN 裸露焊盘
- RoHS:无铅 / 符合限制有害物质指令(RoHS)规范要求
- 包装方式:Digi-Reel®
- 参考价格:$4.7475-$6.48
更新日期:2024-04-01 00:04:00
产品简介:具有低待机电流消耗和 Out-of-Audio? 的 4.5V 至 28V 双通道同步降压控制器
查看详情- 封装:24-VFQFN 裸露焊盘
- RoHS:无铅 / 符合限制有害物质指令(RoHS)规范要求
- 包装方式:Digi-Reel®
- 参考价格:$4.7475-$6.48
TPS51123RGET 供应商
- 公司
- 型号
- 品牌
- 封装/批号
- 数量
- 地区
- 日期
- 说明
- 询价
-
TI
-
原厂原装
22+ -
3288
-
上海市
-
-
-
一级代理原装
-
TI(德州仪器)
-
VQFN-24(4x4)
2022+ -
12000
-
上海市
-
-
-
原装可开发票
TPS51123RGET 中文资料属性参数
- 标准包装:1
- 类别:集成电路 (IC)
- 家庭:PMIC - 稳压器 - 线性 + 切换式
- 系列:D-CAP™
- 拓扑:降压(降压)同步(2),线性(LDO)(2)
- 功能:任何功能
- 输出数:4
- 频率 - 开关:460kHz
- 电压/电流 - 输出 1:控制器
- 电压/电流 - 输出 2:控制器
- 电压/电流 - 输出 3:3.3V,100mA
- 带 LED 驱动器:无
- 带监控器:无
- 带序列发生器:无
- 电源电压:5.5 V ~ 28 V
- 工作温度:-40°C ~ 85°C
- 安装类型:*
- 封装/外壳:24-VFQFN 裸露焊盘
- 供应商设备封装:*
- 包装:Digi-Reel®
- 其它名称:296-24069-6
产品特性
- Wide-Input Voltage Range: 5.5 V to 28 V
- Output Voltage Range: 2 V to 5.5 V
- Built-in 100-mA 5-V/3.3-V LDO with Switches
- Built-in 1% 2-V Reference Output
- With/Without Out-of-Audio™ Mode Selectable Light-Load and PWM only Operation
- Internal 1.6-ms Voltage Servo Softstart
- Adaptive On-Time Control Architecture with Four Selectable Frequency Setting
- 4500 ppm/°C RDS(on) Current Sensing
- Built-In Output Discharge
- Power Good Output
- Built-in OVP/UVP/OCP
- Thermal Shutdown (Non-latch)
- 24-Pin QFN (RGE) Package
产品概述
The TPS51123 is a cost effective, dual-synchronous buck controller targeted for notebook system power supply solutions. It provides 5-V and 3.3-V LDOs and requires few external components. The TPS51123 supports high efficiency, fast transient responses and provides a combined power-good signal. Out-of-Audio mode light-load operation enables low acoustic noise at much higher efficiency than conventional forced PWM operation. Adaptive on-time D-CAP control provides convenient and efficient operation. The part operates with supply input voltages ranging from 5.5 V to 28 V and supports output voltages from 2 V to 5.5 V. The TPS51123 is available in a 24-pin QFN package and is specified from -40°C to 85°C ambient temperature range.
TPS51123RGET 数据手册
| 数据手册 | 说明 | 数量 | 操作 |
|---|---|---|---|
TPS51123RGET
|
Linear And Switching Voltage Regulator IC 4 Output Step-Down (Buck) Synchronous (2), Linear (LDO) (2) 460kHz 24-VFQFN Exposed Pad |
37页,1.29M | 查看 |
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TPS51123RGET