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Product Overview
The TPS65132L0YFFR is a high-performance power management IC (PMIC) from Texas Instruments, designed to generate dual output voltages for small- to medium-sized LCD bias supplies. It integrates a boost converter and a linear regulator to provide positive and negative voltage rails, making it ideal for powering TFT-LCD panels in portable devices. The device operates from a single 2.5V to 5.5V input supply and delivers up to 200mA per output. Housed in a compact 15-ball DSBGA package (1.5mm x 1.5mm), it offers a space-saving solution for space-constrained applications.
Detailed Technical Specifications
| Parameter |
Value |
| Input Voltage Range |
2.5V to 5.5V |
| Output Voltage (Positive) |
4.6V to 5.5V (adjustable) |
| Output Voltage (Negative) |
-4.6V to -5.5V (adjustable) |
| Output Current (per rail) |
200mA max |
| Switching Frequency |
1.5MHz (typical) |
| Efficiency |
Up to 90% |
| Quiescent Current |
40µA (typical) |
| Package |
15-DSBGA (1.5mm x 1.5mm) |
| Operating Temperature |
-40°C to +85°C |
Key Features
- Dual output: positive and negative rails for LCD bias
- High efficiency: up to 90% reduces power loss
- Low quiescent current: 40µA extends battery life
- Small package: 15-DSBGA saves PCB space
- Adjustable output voltages via external resistors
- Integrated soft-start reduces inrush current
- Overcurrent and overtemperature protection
Target Applications
- Smartphones and tablets (e.g., Samsung Galaxy S23, Apple iPad)
- Portable media players (e.g., iPod Touch)
- Digital cameras (e.g., Canon PowerShot)
- Portable gaming consoles (e.g., Nintendo Switch Lite)
- Wearable devices (e.g., smartwatches)
Global Supply Chain & Wholesale Solutions
At Jasin Chip, we provide professional supply chain and wholesale solutions for
TPS65132L0YFFR. Our core advantages include:
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24/7 Global Customer Support: Professional team providing instant
quotes and technical support worldwide.
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In-stock Inventory, Same-day Shipping: We maintain localized stock;
orders confirmed before 4 PM are shipped the same day.
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HK-SZ Synergy, Flexible Settlement: Direct global shipping from
Shenzhen with support for HK bank transfers and multi-currency.
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Escrow Secured Transactions: We support Escrow.com for secure
transactions, ensuring peace of mind for batch orders.
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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.
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Original Factory Packaging: We maintain original factory packaging
and seals to ensure ESD protection and physical integrity.
產品概述
TPS65132L0YFFR 是德州儀器(TI)推出的一款高性能電源管理 IC,專為中小型 LCD 偏壓電源設計。它整合了升壓轉換器和線性穩壓器,提供正負電壓軌,非常適合為可攜式設備中的 TFT-LCD 面板供電。該器件可在 2.5V 至 5.5V 的單一輸入電源下工作,每路輸出最高可達 200mA。採用緊湊的 15 球 DSBGA 封裝(1.5mm x 1.5mm),為空間受限的應用提供了節省空間的解決方案。
詳細技術參數
| 參數 |
數值 |
| 輸入電壓範圍 |
2.5V 至 5.5V |
| 輸出電壓(正極) |
4.6V 至 5.5V(可調) |
| 輸出電壓(負極) |
-4.6V 至 -5.5V(可調) |
| 輸出電流(每路) |
200mA 最大 |
| 開關頻率 |
1.5MHz(典型值) |
| 效率 |
高達 90% |
| 靜態電流 |
40µA(典型值) |
| 封裝 |
15-DSBGA(1.5mm x 1.5mm) |
| 工作溫度 |
-40°C 至 +85°C |
核心特性
- 雙路輸出:正負電壓軌,適用於 LCD 偏壓
- 高效率:高達 90%,降低功耗
- 低靜態電流:40µA,延長電池壽命
- 小型封裝:15-DSBGA,節省 PCB 空間
- 輸出電壓可通過外部電阻調整
- 內建軟啟動,減少浪湧電流
- 過流和過溫保護
典型應用場景
- 智能手機和平板電腦(例如 Samsung Galaxy S23、Apple iPad)
- 可攜式媒體播放器(例如 iPod Touch)
- 數位相機(例如 Canon PowerShot)
- 可攜式遊戲機(例如 Nintendo Switch Lite)
- 穿戴式設備(例如智能手錶)
環球供應鏈與批發合作夥伴方案
在 Jasin Chip,我們為 TPS65132L0YFFR 提供全面的供應鏈與批發解決方案。
我們的核心優勢包括:
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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。
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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。
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