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Product Overview
The TPIC6A595DW is a monolithic, high-voltage, high-current power driver with an 8-bit shift register and output latches from Texas Instruments. It is designed for applications requiring high-current drive and serial-to-parallel conversion. The device integrates a 8-bit serial-in, parallel-out shift register and a 8-bit D-type output register, with open-drain DMOS output transistors capable of sinking up to 500 mA per channel at 50 V. The TPIC6A595DW is housed in a 24-pin SOIC package, offering a compact solution for driving loads such as relays, solenoids, LEDs, and other inductive or resistive loads.
Detailed Technical Specifications
| Parameter |
Value |
| Supply Voltage (VCC) |
4.5 V to 5.5 V |
| Output Voltage (Drain) |
50 V (max) |
| Output Current per Channel |
500 mA (max) |
| Total Output Current |
2.5 A (max) |
| Shift Register Frequency |
20 MHz (max) |
| Operating Temperature |
-40°C to +125°C |
| Package |
24-SOIC |
| Logic Family |
TTL/CMOS Compatible |
| Output Configuration |
Open-Drain DMOS |
| Thermal Shutdown |
Yes |
Key Features
- 8-bit serial-in, parallel-out shift register with output latches
- High-voltage, high-current DMOS outputs: 50 V, 500 mA per channel
- Low power consumption: typical ICC of 1 mA
- Output clamp diodes for inductive load protection
- Thermal shutdown protection
- Wide operating temperature range: -40°C to +125°C
- Compatible with TTL and CMOS logic levels
- 24-pin SOIC package for space-saving design
Target Applications
- Industrial automation: PLC output modules, relay drivers
- Automotive: LED lighting control, dashboard indicators
- Consumer electronics: LED displays, gaming machines
- Telecommunications: 5G base station power management, line drivers
- Medical equipment: actuator control, pump drivers
Global Supply Chain & Wholesale Solutions
At Jasin Chip, we provide professional supply chain and wholesale solutions for
TPIC6A595DW. 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.
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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
TPIC6A595DW 是德州儀器(TI)推出的一款單片高電壓、大電流功率驅動器,內置8位移位寄存器和輸出鎖存器。該器件適用於需要大電流驅動和串行轉並行轉換的應用。它集成了8位串行輸入、並行輸出的移位寄存器和8位D型輸出寄存器,採用開漏DMOS輸出晶體管,每通道在50 V電壓下可吸收高達500 mA的電流。TPIC6A595DW 採用24引腳SOIC封裝,為驅動繼電器、電磁閥、LED和其他感性或阻性負載提供了緊湊的解決方案。
詳細技術參數
| 參數 |
數值 |
| 電源電壓 (VCC) |
4.5 V 至 5.5 V |
| 輸出電壓 (漏極) |
50 V (最大值) |
| 每通道輸出電流 |
500 mA (最大值) |
| 總輸出電流 |
2.5 A (最大值) |
| 移位寄存器頻率 |
20 MHz (最大值) |
| 工作溫度 |
-40°C 至 +125°C |
| 封裝 |
24-SOIC |
| 邏輯系列 |
TTL/CMOS 兼容 |
| 輸出配置 |
開漏 DMOS |
| 熱關斷 |
有 |
核心特性
- 8位串行輸入、並行輸出移位寄存器,帶輸出鎖存器
- 高電壓、大電流 DMOS 輸出:50 V,每通道 500 mA
- 低功耗:典型 ICC 為 1 mA
- 輸出鉗位二極管,用於感性負載保護
- 熱關斷保護
- 寬工作溫度範圍:-40°C 至 +125°C
- 兼容 TTL 和 CMOS 邏輯電平
- 24引腳 SOIC 封裝,節省空間
典型應用場景
- 工業自動化:PLC 輸出模塊、繼電器驅動器
- 汽車電子:LED 照明控制、儀表板指示燈
- 消費電子:LED 顯示屏、遊戲機
- 電信:5G 基站電源管理、線路驅動器
- 醫療設備:執行器控制、泵驅動器
環球供應鏈與批發合作夥伴方案
在 Jasin Chip,我們為 TPIC6A595DW 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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