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Product Overview
The LDL112PV15R from STMicroelectronics is a high-performance low-dropout (LDO) linear voltage regulator designed for applications requiring a stable 1.5V output voltage. Housed in a compact 6-DFN (3x3 mm) package, it delivers up to 1.2A of output current with low dropout voltage, making it ideal for space-constrained designs. The device features high PSRR, low noise, and excellent transient response, ensuring clean power delivery to sensitive loads.
Detailed Technical Specifications
| Parameter |
Value |
| Output Voltage |
1.5V (fixed) |
| Output Current |
1.2A |
| Dropout Voltage |
300mV (typ) at 1.2A |
| PSRR |
70dB at 1kHz |
| Output Noise |
30µVrms (10Hz-100kHz) |
| Input Voltage Range |
1.8V to 5.5V |
| Quiescent Current |
55µA (typ) |
| Operating Temperature |
-40°C to +125°C |
| Package |
6-DFN (3x3mm) |
Key Features
- Low dropout voltage: 300mV at 1.2A
- High PSRR: 70dB at 1kHz
- Low output noise: 30µVrms
- Stable with ceramic capacitors
- Enable pin for power sequencing
- Overcurrent and thermal protection
- Small 6-DFN package for space-saving
Target Applications
- 5G base station power management
- Automotive dashboard displays
- Industrial sensor modules
- Portable battery-powered devices
- FPGA and DSP core supplies
- Medical equipment
Global Supply Chain & Wholesale Solutions
At Jasin Chip, we provide professional supply chain and wholesale solutions for
LDL112PV15R. 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.
-
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
LDL112PV15R 是意法半導體(STMicroelectronics)推出的一款高性能低壓差線性穩壓器(LDO),提供穩定的 1.5V 輸出電壓。器件採用緊湊的 6-DFN(3x3 mm)封裝,可輸出高達 1.2A 的電流,具有低壓差特性,非常適合空間受限的設計。該器件具有高電源抑制比(PSRR)、低噪聲和出色的瞬態響應,確保為敏感負載提供清潔的電源。
詳細技術參數
| 參數 |
數值 |
| 輸出電壓 |
1.5V(固定) |
| 輸出電流 |
1.2A |
| 壓差電壓 |
300mV(典型值,1.2A 時) |
| PSRR |
70dB(1kHz) |
| 輸出噪聲 |
30µVrms(10Hz-100kHz) |
| 輸入電壓範圍 |
1.8V 至 5.5V |
| 靜態電流 |
55µA(典型值) |
| 工作溫度 |
-40°C 至 +125°C |
| 封裝 |
6-DFN(3x3mm) |
核心特性
- 低壓差:1.2A 時僅 300mV
- 高 PSRR:1kHz 時 70dB
- 低輸出噪聲:30µVrms
- 可與陶瓷電容穩定工作
- 使能引腳用於電源排序
- 過流和過熱保護
- 小型 6-DFN 封裝節省空間
典型應用場景
- 5G 基站電源管理
- 汽車儀表盤顯示
- 工業傳感器模塊
- 便攜式電池供電設備
- FPGA 和 DSP 內核供電
- 醫療設備
環球供應鏈與批發合作夥伴方案
在 Jasin Chip,我們為 LDL112PV15R 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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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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