TPS40180RGER TI PMIC | 24-VQFN（4X4） | 4.5V-15V Input, 2-Phase PWM Controller

Product Overview

The TPS40180RGER from Texas Instruments is a high-performance, 2-phase interleaved PWM controller designed for non-isolated step-down (buck) DC-DC converters. It operates from an input voltage range of 4.5V to 15V and provides a programmable output voltage down to 0.7V. The device integrates a high-bandwidth voltage error amplifier and a current-sense amplifier to enable accurate voltage regulation and fast transient response. Housed in a compact 24-pin VQFN (4x4mm) package, the TPS40180RGER is ideal for space-constrained applications requiring high efficiency and power density.

Detailed Technical Specifications

Key Features

• 2-phase interleaved operation for reduced input and output ripple
• Programmable switching frequency from 250kHz to 1MHz
• Lossless inductor DCR current sensing
• Pre-bias startup capability
• Overcurrent, overvoltage, and undervoltage protection
• Power good output
• Enable and soft-start control

Target Applications

• 5G base station power supplies
• Automotive infotainment and dashboard systems
• Industrial control systems
• Telecommunications equipment
• Point-of-load (POL) converters for FPGAs and ASICs

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for TPS40180RGER. Our core advantages include:

• 24/7 Global Customer Support: Professional team providing instant quotes and technical support worldwide.
• In-stock Inventory, Same-day Shipping: We maintain localized stock; orders confirmed before 4 PM are shipped the same day.
• HK-SZ Synergy, Flexible Settlement: Direct global shipping from Shenzhen with support for HK bank transfers and multi-currency.
• Escrow Secured Transactions: We support Escrow.com for secure transactions, ensuring peace of mind for batch orders.
• BOM Kitting & Sampling Services: Specialized sourcing for testing samples and urgent shortage components.

Quality Assurance & Compliance

Jasin Chip guarantees that all delivered products are 100% original factory stock with full quality assurance and traceability.

• 100% Original & Authentic: All components are guaranteed to be authentic with strict quality control.
• RoHS Compliant: All electronic components comply with international environmental and safety standards.
• Original Factory Packaging: We maintain original factory packaging and seals to ensure ESD protection and physical integrity.

產品概述

TPS40180RGER 是德州儀器（TI）推出的一款高性能、兩相交錯並聯 PWM 控制器，專為非隔離降壓（buck）DC-DC 轉換器設計。其輸入電壓範圍為 4.5V 至 15V，可編程輸出電壓低至 0.7V。該器件集成了高帶寬電壓誤差放大器和電流檢測放大器，可實現精確的電壓調節和快速瞬態響應。採用緊湊的 24 引腳 VQFN（4x4mm）封裝，TPS40180RGER 非常適合需要高效率和高功率密度的空間受限應用。

詳細技術參數

核心特性

• 兩相交錯並聯操作，降低輸入和輸出紋波
• 可編程開關頻率 250kHz 至 1MHz
• 無損耗電感 DCR 電流檢測
• 預偏置啟動能力
• 過流、過壓和欠壓保護
• 電源正常輸出
• 使能和軟啟動控制

典型應用場景

• 5G 基站電源
• 汽車信息娛樂和儀表板系統
• 工業控制系統
• 電信設備
• FPGA 和 ASIC 的負載點（POL）轉換器

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 TPS40180RGER 提供全面的供應鏈與批發解決方案。 我們的核心優勢包括：

• 全天候環球客戶支援：專業團隊為您提供即時報價及技術支援，無需漫長等待。
• 現貨庫存，即日發貨：確保現貨充足。下午 4 點前確認訂單，即可安排當天寄出。
• 深港聯動，結算靈活：深圳直發全球，物流高效可靠；支援香港銀行戶口轉賬及多幣種結算。
• Escrow 擔保交易：支援 Escrow.com 平台交易，保障買賣雙方權益，小批量訂單亦可安心在線下單。
• BOM 配單與樣板服務：提供樣板測試及認證支援。專注一站式 BOM 配套及緊急缺料採購服務。

品質保證與合規

Jasin Chip 承諾所有出貨產品均為原廠正貨，具備完善的品質保證及產品可追溯性。

• 100% 原廠正貨：承諾所有供應零件均為原裝現貨，品質嚴格把關，來源清晰可追溯。
• 符合 RoHS 認證：所有電子元器件均符合國際環保標準及相關安全認證。
• 原廠封裝保護：嚴格保留原廠原始包裝及封條，確保物流過程中的靜電防護 (ESD) 與物理安全。

以上產品均為原廠正貨，提供 BOM 配單及現貨庫存支援，歡迎查詢。

HONG KONG JASIN SEMICONDUCTOR TECHNOLOGY COMPANY LIMITED
Trusted Partner for Automotive, Industrial, and Hard-to-find Components.
WhatsApp: +852 5209 9691 | Email: [email protected]