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Product Overview
The TPS72615KTTT from Texas Instruments is a low-dropout (LDO) linear voltage regulator designed for applications requiring a stable 1.5V output with up to 1.5A of load current. Housed in a TO-263 (DDPAK-5) package, this device offers excellent thermal performance and reliability. With a dropout voltage of typically 300mV at full load, it is ideal for powering sensitive analog and digital circuits in industrial, automotive, and telecommunications systems.
Detailed Technical Specifications
| Parameter |
Value |
| Output Voltage |
1.5V (fixed) |
| Output Current |
1.5A (max) |
| Dropout Voltage |
300mV typ @ 1.5A |
| Input Voltage Range |
2.5V to 5.5V |
| Line Regulation |
0.01% typ |
| Load Regulation |
0.02% typ |
| PSRR |
60dB @ 1kHz |
| Quiescent Current |
85µA typ |
| Operating Temperature |
-40°C to +125°C |
| Package |
TO-263 (DDPAK-5) |
Key Features
- Fixed 1.5V output with ±2% accuracy
- Low dropout voltage: 300mV at 1.5A
- High output current capability: 1.5A
- Low quiescent current: 85µA typical
- Excellent line and load regulation
- High PSRR: 60dB at 1kHz
- Built-in overcurrent and thermal protection
- Stable with ceramic output capacitors
- Wide operating temperature range: -40°C to +125°C
Target Applications
- 5G base station power management
- Automotive infotainment and dashboard systems
- Industrial control and automation
- Medical devices and instrumentation
- FPGA and DSP core voltage supplies
- Telecommunications equipment
Global Supply Chain & Wholesale Solutions
At Jasin Chip, we provide professional supply chain and wholesale solutions for
TPS72615KTTT. Our core advantages include:
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24/7 Global Customer Support: Professional team providing instant
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testing samples and urgent shortage components.
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with full quality assurance and traceability.
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be authentic with strict quality control.
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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
TPS72615KTTT 是德州儀器(TI)推出的一款低壓差線性穩壓器(LDO),提供穩定的 1.5V 輸出,最大負載電流可達 1.5A。採用 TO-263(DDPAK-5)封裝,具有優異的熱性能和可靠性。在滿載條件下,典型壓差僅為 300mV,非常適合為工業、汽車和電信系統中的敏感模擬及數位電路供電。
詳細技術參數
| 參數 |
數值 |
| 輸出電壓 |
1.5V(固定) |
| 輸出電流 |
1.5A(最大) |
| 壓差電壓 |
300mV 典型值 @ 1.5A |
| 輸入電壓範圍 |
2.5V 至 5.5V |
| 線性調整率 |
0.01% 典型值 |
| 負載調整率 |
0.02% 典型值 |
| 電源抑制比 |
60dB @ 1kHz |
| 靜態電流 |
85µA 典型值 |
| 工作溫度範圍 |
-40°C 至 +125°C |
| 封裝 |
TO-263(DDPAK-5) |
核心特性
- 固定 1.5V 輸出,精度 ±2%
- 低壓差:300mV @ 1.5A
- 高輸出電流能力:1.5A
- 低靜態電流:典型值 85µA
- 優異的線性和負載調整率
- 高電源抑制比:60dB @ 1kHz
- 內建過流和過熱保護
- 可與陶瓷輸出電容穩定工作
- 寬工作溫度範圍:-40°C 至 +125°C
典型應用場景
- 5G 基站電源管理
- 汽車資訊娛樂系統及儀表板
- 工業控制與自動化
- 醫療設備與儀器
- FPGA 和 DSP 核心電壓供電
- 電信設備
環球供應鏈與批發合作夥伴方案
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