Renesas Electronics ISL91107RA/ISL9120RN/ISL9237评估板
Renesas/Intersil ISL91107IRA-EVZ和ISL9120IRN-EVZ稳压器评估板可快速评估ISL91107IR的卓越性能特性。ISL91107IR是一款大电流降压-升压稳压器，适用于使用新电池化学品的系统。ISL91107IRA-EVZ 和 ISL9120IRN-EVZ板的输入额定电压为1.8V - 5.5V。ISL91107IRA-EVZ具有电阻器可编程输出电压，而ISL9120IRN-EVZ具有3.3V固定输出电压。ISL91107IRA-EVZ和ISL9120IRN-EVZ的工作温度范围均为-40°C至+85°C。Intersil ISL9237EVAL2Z降压-升压充电器评估板旨在演示ISL9237的性能。 ISL9237EVAL2Z采用Intersil先进的R3™技术评估降压-升压窄输出电压直流充电器ISL9237。ISL9237EVAL2Z的输入电压范围为3.8V至24V，输出电压为范围2.5V至12.6V。
特性
- ISL9237EVAL2Z
- Buck-boost NVDC charger for 1-, 2-, 3-cell Li-ion batteries
- End of Charge (EOC) option
- System power monitor PSYS output, IMVP-8 compliant
- PROCHOT# open-drain output, IMVP-8 compliant
- Allows trickle charging of a depleted battery
- Optional ASGATE FET control
- Ideal diode control in Turbo mode
- Reverse buck, boost, and buck-boost operation from battery
- Two-level adapter current limit available
- Battery Ship mode option
- SMBus and auto-increment I²C compatible
- ISL91107IRA-EVZ / ISL9120IRN-EVZ
- Small, compact design
- Jumper selectable EN (enabled/disabled)
- Jumper selectable MODE (auto-PFM/forced-PWM) (ISL91107IRA-EVZ)
- Jumper selectable BYP (buck-boost/forced bypass) (968-ISL9120IRN-EVZ)
- Connectors, test points, and jumpers for easy probing
Learn More About
Renesas Electronics ISL91107IRA-EVZ稳压器评估板
快速评估ISL91107IR的高性能特性。
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发布日期: 2016-10-12
| 更新日期: 2022-03-11