RP605 系列
低消费电流 300mA 升降压DC/DC转换器，带电池电压监控功能
RP605 系列
低消费电流 300mA 升降压DC/DC转换器，带电池电压监控功能
-
概述
RP605 is an ultra-low power DC/DC converter with a Battery Monitor (BM). The battery monitor divides the input voltage (VIN) into 1/3 or 1/4 and directly provides the buffered voltage to a low-voltage AD converter in MCU, it monitors the remaining quantity of the battery.
特点
- Long-time operation of battery powered equipment and downsizing of battery due to the ultra-low consumption current (IQ = 0.3 μA).
- Reducing components and saving space by combining DC/DC and BM into a single chip.
- Suitable for coin batteries and USB ports due to its wide input voltage range from 1.8 V to 5.5 V
-
规格
消费 输入电压范围 1.8 V to 5.5 V (6.5 V) 工作温度范围 -40°C to 85°C (125°C) 待机电流 Typ. 0.01 µA 工作静态电流 DC/DC Section: Typ. 0.3 µA
BM Section: Typ. 0.1 µA输出电压范围 1.6 V to 5.2 V (0.1 V step) 输出电压精度 ±1.5% (Ta = 25°C) 输出电流 300 mA 封装 WLCSP-20-P3, DFN(PL)2730-12 BM Output Voltage VIN/3 (RP605xxx3x)
VIN/4 (RP605xxx4x)保护回路/功能
TSD ILX OCP OVP UVLO OVLO Reverse Shutdown Soft Start SSCG PGOOD Auto Discharge Anti-ringing Sequencing Max Duty Ext. Phase LED Adjust 
-
技术资料
-
Typical Application
-
相关信息
-
-
品质&封装
产品名称 对应 封装 标注 信赖性 RP605Zxxxx-E2-F WLCSP-20-P3 RP605Z RP605Z-F RP605Kxxxx-TR DFN(PL)2730-12 RP605K RP605K - 有关产品的详细信息，请参见数据表。
- 封装文件或数据表包括封装尺寸，卷带规格，卷带盘尺寸，功耗和建议的焊盘图案。
-
买入/样品
-
线上购买
-
-
买入/样品依赖/资料获取
授权代理商
请与您当地的代理商联系以进行任何与销售有关的咨询，例如价格，库存，交货等。
-
下载数据表
功能说明
| TSD | 热关断电路 |
|---|---|
| ILX | LX Current Limit Function |
| OCP | 过流保护 |
| OVP | 过压保护 |
| UVLO | 欠压锁定功能 |
| OVLO | Overvoltage Lockout Protection |
| Reverse | 反向电流保护电路 |
| Shutdown | 关机功能 |
| Soft Start | 软启动功能 |
| SSCG | Spread Spectrum Clock Generator Function |
| PGOOD | Power Good Output |
| Auto Discharge | 自动放电功能 |
| Anti-ringing | Anti-ringing Switch Function |
| Sequencing | Start-up Sequencing Control |
| Max Duty | 最大占空比 |
| Ext. Phase | 外部可调相位补偿 |
| LED Adjust | LED High-speed Dimming Control |