首页>RTQ2131B-50GQW-QA>规格书详情
RTQ2131B-50GQW-QA集成电路(IC)稳压器-DC-DC开关稳压器规格书PDF中文资料
厂商型号 |
RTQ2131B-50GQW-QA |
参数属性 | RTQ2131B-50GQW-QA 封装/外壳为10-WFDFN 裸露焊盘;包装为卷带(TR)剪切带(CT)Digi-Reel® 得捷定制卷带;类别为集成电路(IC) > 稳压器 - DC-DC 开关稳压器;产品描述:IC REG BUCK ADJ 1A SYNC WDFN-10 |
功能描述 | 降压 |
文件大小 |
427.04 Kbytes |
页面数量 |
28 页 |
生产厂商 | Richtek USA Inc. |
企业简称 |
RichTek【台湾立绮】 |
中文名称 | 立绮科技官网 |
原厂标识 | |
数据手册 | |
更新时间 | 2024-6-21 17:22:00 |
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RTQ2131B-50GQW-QA规格书详情
General Description
The RTQ2131B is a 1A, high-efficiency, current mode
synchronous step-down converter which is optimized for
automotive applications. The device operates with input
voltages from 3V to 36V and is protected from load dump
transients up to 42V, eases input surge protection design.
The device can program the output voltage between 0.8V
to VIN. The peak current mode control with simple external
compensation allows the use of small inductors and
results in fast transient response and good loop stability.
The RTQ2131B provides complete protection functions
such as input under voltage lockout, output under voltage
protection, over current protection, and thermal shutdown.
Cycle-by-cycle current limit provides protection against
shorted outputs and soft-start eliminates input current
surge during start-up. The RTQ2131B is available in
WDFN-10SL 3x3 (Exposed Pad) package.
Applications
Automotive Systems
Car Camera Module and Car Cockpit Systems
Connected Car Systems
Point of Load Regulator in Distributed Power Systems
Digital Set Top Boxes
Broadband Communications
Features
AEC-Q100 Grade 1 Qualified
Wide Input Voltage Range
4V to 36V
3V to 36V (Soft-start is finished)
Tight Switching Frequency Variation 2.1MHz ±10
Over Operating Ambient Temperature
Wide Output Voltage Range : 0.8V to VIN
5V Fixed Output Voltage ( see Ordering Information
for availability)
Maximum Output Current : 1A
Peak Current Mode Control
Integrated 200mΩ Switch and 160mΩ Synchronous
Rectifier
Built-In Spread-Spectrum Frequency Modulation for
Low EMI
Power Good Indication
Enable Control
0.8V ±1.5 Reference Voltage Accuracy
Adjacent Pin-Short Protection
Built-In UVLO, UVP, OTP
RTQ2131B-50GQW-QA属于集成电路(IC) > 稳压器 - DC-DC 开关稳压器。立绮科技制造生产的RTQ2131B-50GQW-QA稳压器 - DC-DC 开关稳压器DC-DC 开关稳压器 PMIC(电源管理集成电路)产品族中的产品是元器件级设备,用于需要稳定 DC 输入电压和/或将其转换为不同幅度的输出电压的应用。这些器件与称为“控制器”PMIC 的类似产品的区别在于集成了主开关元件,设备提供的电力会通过该元件。
产品属性
- 产品编号:
RTQ2131B-50GQW-QA
- 制造商:
Richtek USA Inc.
- 类别:
集成电路(IC) > 稳压器 - DC-DC 开关稳压器
- 系列:
Automotive, AEC-Q100
- 包装:
卷带(TR)剪切带(CT)Digi-Reel® 得捷定制卷带
- 功能:
降压
- 输出配置:
正
- 拓扑:
降压
- 输出类型:
固定
- 输出数:
1
- 电压 - 输入(最小值):
4V
- 电压 - 输入(最大值):
36V
- 电压 - 输出(最小值/固定):
0.8V
- 电压 - 输出(最大值):
36V
- 电流 - 输出:
1A
- 频率 - 开关:
2.1MHz
- 同步整流器:
是
- 工作温度:
-40°C ~ 125°C(TA)
- 安装类型:
表面贴装型
- 封装/外壳:
10-WFDFN 裸露焊盘
- 供应商器件封装:
10-WDFN(3x3)
- 描述:
IC REG BUCK ADJ 1A SYNC WDFN-10
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
RICHTEK |
23+ |
QFN |
20000 |
询价 | |||
RICHTEK |
QFN |
893993 |
集团化配单-有更多数量-免费送样-原包装正品现货-正规 |
询价 | |||
RICHTEK |
23/22+ |
WDFN-10SL |
2151 |
代理渠道.实单必成 |
询价 | ||
RICHTEK(台湾立锜) |
23+ |
NA/ |
8735 |
原厂直销,现货供应,账期支持! |
询价 | ||
RICHTEK/立锜 |
2052+ |
TSSOP-14 |
9852 |
只做原装正品现货!或订货假一赔十! |
询价 | ||
Richtek(立崎) |
23+ |
NA |
26094 |
10年以上分销经验原装进口正品,做服务型企业 |
询价 | ||
RICHTEK/立锜 |
21+ |
TSSOP-14 |
15000 |
询价 | |||
Richte |
21+ |
25000 |
原厂原包 深圳现货 主打品牌 假一赔百 可开票! |
询价 | |||
RICHTEK |
新批次 |
QFN |
4326 |
询价 | |||
RICHTEK-立绮 |
24+25+/26+27+ |
稳压器 |
6328 |
一一有问必回一特殊渠道一有长期订货一备货HK仓库 |
询价 |