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LP3906SQ-FXPI/NOPB
电源管理 IC- 参考价格：￥15.39-￥21.11
更新日期：2024-04-01 00:04:00
LP3906SQ-FXPI/NOPB 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)
-
WQFN-24(4x5)
2022+ -
12000
-
上海市
-
-
-
原装可开发票
-
TI
-
原厂原装
2318+ -
9200
-
合肥
-
-
-
科大讯飞战略投资企业
LP3906SQ-FXPI/NOPB 中文资料属性参数
- 制造商：National Semiconductor (TI)
- 封装：Reel
- 工厂包装数量：1000
产品特性
- Compatible with Advanced Applications Processors and FPGAs
- 2 LDOs for Powering Internal Processor Functions and I/Os
- High Speed Serial Interface for Independent Control of Device Functions and Settings
- Precision Internal Reference
- Thermal Overload Protection
- Current Overload Protection
- 24-lead 5 × 4 × 0.8 mm WQFN Package
- Software Programmable Regulators
- DC/DC Converter (Buck)1.5A Output CurrentProgrammable VOUT from:Buck1 : 0.8V–2.0VBuck2 : 1.0V–3.5VUp to 96% Efficiency2 MHz PWM Switching Frequency ±3% Output Voltage AccuracyAutomatic Soft Start
- 1.5A Output Current
- Programmable VOUT from:Buck1 : 0.8V–2.0VBuck2 : 1.0V–3.5V
- Up to 96% Efficiency
- 2 MHz PWM Switching Frequency
- ±3% Output Voltage Accuracy
- Automatic Soft Start
- Linear Regulators (LDO)Programmable VOUT of 1.0V–3.5V ±3% Output Voltage Accuracy300 mA Output Currents25 mW (Typ) Dropout
- Programmable VOUT of 1.0V–3.5V
- ±3% Output Voltage Accuracy
- 300 mA Output Currents
- 25 mW (Typ) Dropout
产品概述
The LP3906 is a multi-function, programmable Power Management Unit, optimized for low
power FPGAs, Microprocessors and DSPs. This device integrates two highly efficient 1.5A Step-Down DC/DC converters with dynamic
voltage management (DVM), two 300mA Linear Regulators and a 400kHz I2C
compatible interface to allow a host controller access to the internal control registers of the
LP3906. The LP3906 additionally features programmable power-on sequencing and is offered in a tiny
5 x 4 x 0.8mm WQFN-24 pin package.
LP3906SQ-FXPI/NOPB 数据手册
| 数据手册 | 说明 | 数量 | 操作 |
|---|---|---|---|
 LP3906SQ-FXPI/NOPB
|
Digital Cores PMIC 24-WQFN (4x5) |
47页,3.07M | 查看 |
LP3906SQ-FXPI/NOPB 电路图
LP3906SQ-FXPI/NOPB 电路图
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