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Product Overview
The LP8900TLE-3333/NOPB is a high-performance, dual-output linear voltage regulator from Texas Instruments. It provides two independent 3.3V outputs, each capable of delivering up to 200mA of load current. Housed in a compact 6-DSBGA (1.5mm x 1.3mm) package, this device is ideal for space-constrained applications requiring low noise and high power supply rejection ratio (PSRR). The LP8900 features ultra-low dropout voltage, making it suitable for battery-powered systems. Its enable pins allow independent control of each output, and the device includes overcurrent and thermal protection.
Detailed Technical Specifications
| Parameter |
Value |
| Output Voltage |
3.3V (dual) |
| Output Current |
200mA per channel |
| Dropout Voltage |
120mV at 200mA |
| PSRR |
60dB at 1kHz |
| Quiescent Current |
25µA per channel |
| Input Voltage Range |
2.5V to 5.5V |
| Operating Temperature |
-40°C to +125°C |
| Package |
6-DSBGA (1.5mm x 1.3mm) |
Key Features
- Dual 3.3V output with independent enable control
- Low dropout voltage: 120mV at 200mA
- High PSRR: 60dB at 1kHz
- Low quiescent current: 25µA per channel
- Overcurrent and thermal protection
- Small 6-DSBGA package (1.5mm x 1.3mm)
Target Applications
- 5G base stations: powering RF transceivers and PLLs
- Automotive dashboard displays: clean supply for infotainment
- Portable medical devices: low noise for sensor interfaces
- Industrial IoT sensors: battery-powered with low dropout
- Consumer electronics: smartphones, wearables
Global Supply Chain & Wholesale Solutions
At Jasin Chip, we provide professional supply chain and wholesale solutions for
LP8900TLE-3333/NOPB. Our core advantages include:
-
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.
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100% Original & Authentic: All components are guaranteed to
be authentic with strict quality control.
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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
LP8900TLE-3333/NOPB 是德州儀器(TI)推出的一款高性能雙輸出線性穩壓器。它提供兩個獨立的 3.3V 輸出,每個輸出可提供高達 200mA 的負載電流。該器件採用緊湊的 6-DSBGA(1.5mm x 1.3mm)封裝,非常適合需要低噪聲和高電源抑制比(PSRR)的空間受限應用。LP8900 具有超低壓差電壓,適用於電池供電系統。其使能引腳允許獨立控制每個輸出,並包含過流和熱保護功能。
詳細技術參數
| 參數 |
數值 |
| 輸出電壓 |
3.3V(雙路) |
| 輸出電流 |
每通道 200mA |
| 壓差電壓 |
200mA 時 120mV |
| PSRR |
1kHz 時 60dB |
| 靜態電流 |
每通道 25µA |
| 輸入電壓範圍 |
2.5V 至 5.5V |
| 工作溫度 |
-40°C 至 +125°C |
| 封裝 |
6-DSBGA(1.5mm x 1.3mm) |
核心特性
- 雙路 3.3V 輸出,獨立使能控制
- 低壓差:200mA 時 120mV
- 高 PSRR:1kHz 時 60dB
- 低靜態電流:每通道 25µA
- 過流和熱保護
- 小型 6-DSBGA 封裝(1.5mm x 1.3mm)
典型應用場景
- 5G 基站:為射頻收發器和 PLL 供電
- 汽車儀表板顯示:為信息娛樂系統提供乾淨電源
- 便攜式醫療設備:為傳感器接口提供低噪聲
- 工業物聯網傳感器:電池供電,低壓差
- 消費電子:智能手機、可穿戴設備
環球供應鏈與批發合作夥伴方案
在 Jasin Chip,我們為 LP8900TLE-3333/NOPB 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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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。
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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。
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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。
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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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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。
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