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TPS65130 具有正负(双路)输出的 800mA 升压电流,用于 OLED 和 CCD 传感器,24 QFN

TPS65130 描述

The TPS65130/1 is dual-output dc-dc converter generating a positive output voltage up to 15 V and a negative output voltage down to –15 V with output currents in a 200 mA range in typical applications, depending on input voltage to output voltage ratio. With a total efficiency up to 85% the device is ideal for portable battery powered equipment. The input voltage range of 2.7 V to 5.5 V allows the TPS65130/1 to be directly powered from a Li-Ion battery, from 3 cells NiMH/NiCd or alkaline batteries. The TPS65130/1 comes in a small 4 mm x 4 mm QFN-24 package. Together with a minimum switching frequency of 1.25 MHz it enables designing small power supply applications since it requires only a few small external components.

TPS65130 TPS65131 TPS65136 TPS65137
Vin(Min)(V) 2.7 2.7 2.3 2.3
Vin(Max)(V) 5.5 5.5 5.5 5.5
Vout(Min)(V) -15 -15 -6 -5.2
Vout(Max)(V) 15 15 4.6 4.6
DC/DC Converter 2 2 2 2
Pin/Package 24VQFN 24VQFN 16WQFN 10SON
VGH / Vpos (Igh) Boost 15V Max., 0.7A Ilim Boost 15V Max., 1.8A Ilim Boost Fixed 4.6V, 80mA Boost Fixed 4.6V, 200mA
VGL / Vneg (Igl) Inverter -15V Max., 0.7A Ilim Inverter -15V Max., 1.8A Ilim Inverter -6V Max., 80mA Inverter -5.2V Max., 200mA
Operating Temperature Range(°C) -40 to 85 -40 to 85 -40 to 85 -40 to 85
Switching Frequency(Typ)(kHz) 1400 1400 40kHz to 1MHz 1600
Regulated Outputs(#) 2 2 2 2
Isolation Switch External External Internal Internal
Rating Catalog Catalog Catalog Catalog
Function Display Bias Display Bias OLED Driver OLED Driver
Topology Boost, Inverting Buck/Boost Boost, Inverting Buck/Boost Boost, Inverting Buck/Boost Boost + LDO, Inverting Buck/Boost
Special Function Digital Adjustment for VGL
Iq(Typ)(mA) 0.5 0.5 0.1 0.4
Vout1(V) 3.2 to 15 3.2 to 15 4.6 4.6
Target Application OLED, CCD Sensor OLED, CCD Sensor AMOLED AMOLED
TPS65130 特性
TPS65130 芯片订购指南
器件 状态 温度 价格(美元) 封装 | 引脚 封装数量 | 封装载体 丝印标记
TPS65130RGER ACTIVE -40 to 85 1.70 | 1ku VQFN (RGE) | 24 3000 | LARGE T&R TPS6
5130
TPS65130RGERG4 ACTIVE -40 to 85 1.70 | 1ku VQFN (RGE) | 24 3000 | LARGE T&R TPS6
5130
TPS65130RGET ACTIVE -40 to 85 1.90 | 1ku VQFN (RGE) | 24 250 | SMALL T&R TPS6
5130
TPS65130RGETG4 ACTIVE -40 to 85 1.90 | 1ku VQFN (RGE) | 24 250 | SMALL T&R TPS6
5130
TPS65130 质量与无铅数据
器件 环保计划* 铅/焊球涂层 MSL 等级/回流焊峰 环保信息与无铅 (Pb-free) DPPM / MTBF / FIT 率
TPS65130RGER Green (RoHS & no Sb/Br) CU NIPDAU Level-2-260C-1 YEAR   TPS65130RGER
TPS65130RGERG4 Green (RoHS & no Sb/Br) CU NIPDAU Level-2-260C-1 YEAR TPS65130RGERG4 TPS65130RGERG4
TPS65130RGET Green (RoHS & no Sb/Br) CU NIPDAU Level-2-260C-1 YEAR   TPS65130RGET
TPS65130RGETG4 Green (RoHS & no Sb/Br) CU NIPDAU Level-2-260C-1 YEAR TPS65130RGETG4 TPS65130RGETG4
TPS65130 应用技术支持与电子电路设计开发资源下载
  1. TPS65130 数据资料 dataSheet 下载.PDF
  2. TI 德州仪器非隔离式开关 DC/DC 调节器选型与价格参考 . 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. Understanding Boost Power Stages In Switchmode Power Supplies (PDF 149 KB)
  6. Understanding Buck Power Stages In Switchmode Power Supplies (PDF 173 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)
TPS65130 相关工具
名称 型号 公司 工具/软件类型
TPS65130 评估模块 TPS65130EVM-063 Texas Instruments 开发电路板/EVM
SwitcherPro(TM) 开关电源设计工具 SWITCHERPRO Texas Instruments 应用软件