【电源/电池分享】常见问题解答(持续更新中, 更新至5/6/2021)

Other Parts Discussed in Thread: UCC21520, LM25118, TPS650864, LP5012, LP5030, LP5018, LP5036, LP5024, LP5009, TPS929120-Q1, TPS546D24A, BQ25601, BQ25150, BQ25155, BQ24296, BQ24040, BQ77216, BQ40Z80, BQ24170, BQ24171, BQ24133, BQ24172, BQ25713, BQ25703A, BQ25713B, BQ25710, BQ25700A, BQ76940, BQ76930, BQ34Z100-G1, BQ28Z610, BQ76PL455A-Q1, DLPC900

2021电源分享】常见问题解答(持续更新中, 更新至5/6/2021

[常见问题解答] UCC21520:栅极和源极与 0V 接地层之间的并联电阻

https://e2echina.ti.com/question_answer/analog/power_management/f/24/t/202998

[常见问题解答] LM25118:为什么在输入电压低于 4V 时无法运行?

https://e2echina.ti.com/question_answer/analog/power_management/f/24/t/202996

[常见问题解答] TPS650864:如何处理未使用的稳压器/电源轨?

https://e2echina.ti.com/question_answer/analog/power_management/f/24/t/202995

[常见问题解答] CCS/LP5036:如何在五分钟内掌握 LP50xx 器件?请提供 LP5009、LP5012、LP5018、LP5024、LP5030、LP5036 器件的快速入门指南

https://e2echina.ti.com/question_answer/analog/power_management/f/24/t/201386

[常见问题解答] 使用 TPS929120-Q1 在 5 分钟内设计汽车动画照明

https://e2echina.ti.com/question_answer/analog/power_management/f/24/t/201388

[常见问题解答] TPS546D24A:USB 转 GPIO 转换器是否具有内部上拉功能?多大电阻?多大电压?

https://e2echina.ti.com/question_answer/analog/power_management/f/24/t/201387

大功率PFC的选型

https://e2echina.ti.com/question_answer/analog/power_management/f/24/t/200140

大功率隔离电源转换的选型

https://e2echina.ti.com/question_answer/analog/power_management/f/24/t/200141

电压电流模式的差异

https://e2echina.ti.com/question_answer/analog/power_management/f/24/t/200143

反激芯片的选择

https://e2echina.ti.com/question_answer/analog/power_management/f/24/t/200145

恒压恒流控制芯片选择

https://e2echina.ti.com/question_answer/analog/power_management/f/24/t/200147

 

 

2021电池分享】常见问题解答(持续更新中, 更新至5/6/2021

[常见问题解答] BQ25601:BQ2560x 常见问题解答

https://e2echina.ti.com/question_answer/analog/battery_management/f/35/t/203020

[常见问题解答] BQ25150:BQ25150 和 BQ25155 差异

https://e2echina.ti.com/question_answer/analog/battery_management/f/35/t/203018

[常见问题解答] BQ24296:BQ2429X:原理图审阅和 PCB 布局设计提示

https://e2echina.ti.com/question_answer/analog/battery_management/f/35/t/203017

[常见问题解答] 无线电源 RX 的启动疑难解答

https://e2echina.ti.com/question_answer/analog/battery_management/f/35/t/201382

[常见问题解答] BQ24040 和 BQ2404X 系列 NTC 和 TTDM 模式 TS 引脚配置

https://e2echina.ti.com/question_answer/analog/battery_management/f/35/t/201379

[常见问题解答] BQ77216:如何减少电池节数?

https://e2echina.ti.com/question_answer/analog/battery_management/f/35/t/201381

BQ40Z80 常见问题

https://e2echina.ti.com/question_answer/analog/battery_management/f/35/t/200172

BQ24133, BQ24170, BQ24171 & BQ24172:原理图审查和PCB布局设计技巧

https://e2echina.ti.com/question_answer/analog/battery_management/f/35/t/200173

bq27441的Taper Rate参数应该是多少

https://e2echina.ti.com/question_answer/analog/battery_management/f/35/t/200176

关于CEDV跟Impedance track 这两种算法的区别和应用范围

https://e2echina.ti.com/question_answer/analog/battery_management/f/35/t/200177

 

 

 

2020电源分享】常见问题解答

Powerpad功能:

https://e2echina.ti.com/question_answer/analog/power_management/f/24/t/189722

Split-Rail Power:

https://e2echina.ti.com/question_answer/analog/power_management/f/24/t/189723

负压电源设计:

https://e2echina.ti.com/question_answer/analog/power_management/f/24/t/189724

输入过压 & 静态电流:

https://e2echina.ti.com/question_answer/analog/power_management/f/24/t/190072

并联电源:

https://e2echina.ti.com/question_answer/analog/power_management/f/24/t/192632

降低芯片功耗:

https://e2echina.ti.com/question_answer/analog/power_management/f/24/t/192633

输出可调:

https://e2echina.ti.com/question_answer/analog/power_management/f/24/t/192634

100% duty 设计:

https://e2echina.ti.com/question_answer/analog/power_management/f/24/t/196260

LDO与LC滤波:

https://e2echina.ti.com/question_answer/analog/power_management/f/24/t/196261

TPS63XXX系列LED设计:

https://e2echina.ti.com/question_answer/analog/power_management/f/24/t/196262

TEC电路设计:

https://e2echina.ti.com/question_answer/analog/power_management/f/24/t/196263

额外的软起动设计:

https://e2echina.ti.com/question_answer/analog/power_management/f/24/t/196268

低功耗AC / DC电源的实用EMI注意事项:

https://e2echina.ti.com/question_answer/analog/power_management/f/24/t/196625

 

 

2020电池分享】常见问题解答

BQ25710,BQ25713,BQ25713B,BQ25700A,BQ25703A,BQ25708-原理图审查设计建议:

https://e2echina.ti.com/question_answer/analog/battery_management/f/35/t/189719

BQ76930或bq76940:启动后报告零伏:

https://e2echina.ti.com/question_answer/analog/battery_management/f/35/t/189720

GPC工具套件:

https://e2echina.ti.com/question_answer/analog/battery_management/f/35/t/189721

BQ24133设定充电电流的精度偏差是多少:

https://e2echina.ti.com/question_answer/analog/battery_management/f/35/t/192628

TI单节电量计基本介绍及常见问题解答:

https://e2echina.ti.com/question_answer/analog/battery_management/f/35/p/46539/286088

关于BQ34Z100-G1学习的常见疑问:

https://e2echina.ti.com/question_answer/analog/battery_management/f/35/t/192629

BQ28Z610 过温保护失效且过流、短路保护不能自动自动恢复问题:

https://e2echina.ti.com/question_answer/analog/battery_management/f/35/t/196269

BQ40Z80 MAX ERROR 从1%变成101%问题:

https://e2echina.ti.com/question_answer/analog/battery_management/f/35/t/196273

Bq40z80充电过程中无SMBUS通信,延时几秒后充电MOS关闭:

https://e2echina.ti.com/question_answer/analog/battery_management/f/35/t/196273

BQ76PL455A-Q1与MCU隔离后无法唤醒问题和自动寻址问题:

https://e2echina.ti.com/question_answer/analog/battery_management/f/35/t/196271

BQ24133输入端MOS管作用以及D1 D2的作用:

https://e2echina.ti.com/question_answer/analog/battery_management/f/35/t/196272