LM25141RGER

圖片僅供參考

LM25141RGER

LM25141RGER

100%原創； 新

24小時準備發貨

365天保修

RFQ&； 獲得更多折扣

規格

Supplier Texas Instruments
Package Tape & Reel (TR)
Series Automotive, AEC-Q101
ProductStatus Active
OutputType Transistor Driver
Function Step-Down
OutputConfiguration Positive
Topology Half-Bridge
NumberofOutputs 1
OutputPhases 1
Voltage-Supply(Vcc/Vdd) 3.8V ~ 42V
Frequency-Switching 2.2MHz
DutyCycle(Max) 50%
SynchronousRectifier Yes
ClockSync Yes
ControlFeatures Current Limit, Enable, Frequency Control
OperatingTemperature -40°C ~ 125°C (TA)
MountingType Surface Mount
Package/Case 24-VFQFN Exposed Pad

概述

Description

The LM25141RGER is a Texas Instruments synchronous DC-DC buck regulator controller. It drives external MOSFETs to convert a higher input voltage to a regulated lower output with high efficiency. Key capabilities typically include switching-frequency control (fixed or adjustable), voltage- or current-mode regulation, enable/soft-start, and multiple protective features (overcurrent/overvoltage/thermal protection) with fault reporting. It supports multi‑phase operation for high-current VRMs and is suitable for power rails in CPUs, GPUs, telecom, automotive, and industrial applications. The RGER suffix denotes the TI package/version (RoHS, tape-and-reel). For exact electrical specs, pinout, and application circuits, consult the LM25141RGER datasheet and TI design guides.

Package

LM25141RGER is a RoHS-compliant 16-pin VSSOP package with exposed pad (EP).

Pinout

- Pin count: 28 pins (HTSSOP/TSSOP-28 package)
- Function: Dual multiphase PWM controller for synchronous buck regulators (drives/multiphase buck VRMs).

Manufacturer

- Manufacturer: Texas Instruments (TI).
- Company type: A global American semiconductor company that designs and manufactures analog, mixed-signal, and embedded processing integrated circuits (ICs) used in a wide range of electronics.

Application

LM25141RGER is a high-efficiency, multi‑phase, synchronous buck regulator controller. Typical application areas:
- Point‑of‑load power for CPUs/GPUs (high‑current VRMs)
- Server, data‑center, and networking power supplies
- Industrial automation and telecom DC‑DC converters
- Automotive 12V to low rails power management
It enables compact, fast‑transient, high‑current DC‑DC converters for harsh environments.

船舶

運輸管道我們

通過DHL、FedEx、TNT、UPS或您選擇的任何其他貨運代理提供全球運輸服務。


運費參攷（DHL/FedEx）:

動態主要裝載: 運費從25美元到45美元（0.5公斤）不等，預計交貨時間為2-5個工作日。

聯邦快遞: 運費從25美元到40美元（0.5公斤）不等，預計交貨時間為3-7個工作日。

不斷電供應系統: 運費從25美元到45美元（0.5公斤）不等，預計交貨時間為3-7個工作日。

三硝基甲苯: 運費從25美元到65美元（0.5公斤）不等，預計交貨時間為3-7個工作日。

增强型短消息: 運費從30美元到50美元（0.5公斤）不等，預計交貨時間為7-15個工作日。

掛號: 運費為2-4美元（0.1公斤），預計交貨時間為5-20個工作日。

支付

Payment Methods

付款條件為100%預付。

現時，我們只接受以下付款方式:

1. 貝寶

2. 信用卡/借記卡

3. 電匯

類似的