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Product Overview
The TPIC6B273DWG4 from Texas Instruments is a monolithic, high-voltage, high-current power driver with 8-bit D-type latches and DMOS output transistors. Designed for inductive loads such as relays, solenoids, and stepper motors, it integrates clamping diodes for output transient protection. The device operates from a 5V logic supply and can drive loads up to 50V and 150mA per channel. Housed in a 20-pin SOIC package, it offers a compact solution for automotive and industrial applications.
Detailed Technical Specifications
| Parameter |
Value |
| Number of Outputs |
8 |
| Output Current (Max) |
150 mA per channel |
| Output Voltage (Max) |
50 V |
| Supply Voltage (Logic) |
4.5 V to 5.5 V |
| Input Type |
TTL/CMOS compatible |
| Output Type |
DMOS open-drain |
| Clamping Voltage |
50 V (integrated) |
| Operating Temperature |
-40°C to +125°C |
| Package |
20-SOIC |
Key Features
- 8-bit D-type latches with DMOS outputs
- 150 mA continuous output current per channel
- 50 V output breakdown voltage
- Integrated output clamping diodes for inductive loads
- TTL/CMOS compatible inputs
- Low power consumption
- Thermal shutdown protection
- 20-pin SOIC package for space-constrained designs
Target Applications
- Automotive: Dashboard indicator drivers, relay drivers for body control modules
- Industrial: PLC output modules, solenoid drivers for factory automation
- Consumer: Appliance control (washing machine valves, dishwasher solenoids)
- Telecom: 5G base station antenna tilt control, power distribution
- Lighting: LED matrix drivers for signage
Global Supply Chain & Wholesale Solutions
At Jasin Chip, we provide professional supply chain and wholesale solutions for
TPIC6B273DWG4. 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
TPIC6B273DWG4 是德州儀器(TI)推出的一款單片高電壓、大電流功率驅動器,集成8位D型鎖存器和DMOS輸出晶體管。專為電感負載(如繼電器、電磁閥和步進電機)設計,內置鉗位二極管以提供輸出瞬態保護。該器件可在5V邏輯電源下工作,每通道可驅動高達50V和150mA的負載。採用20引腳SOIC封裝,為汽車和工業應用提供緊湊型解決方案。
詳細技術參數
| 參數 |
數值 |
| 輸出通道數 |
8 |
| 最大輸出電流 |
每通道150 mA |
| 最大輸出電壓 |
50 V |
| 邏輯電源電壓 |
4.5 V 至 5.5 V |
| 輸入類型 |
TTL/CMOS 兼容 |
| 輸出類型 |
DMOS 開漏 |
| 鉗位電壓 |
50 V(內置) |
| 工作溫度 |
-40°C 至 +125°C |
| 封裝 |
20-SOIC |
核心特性
- 8位D型鎖存器搭配DMOS輸出
- 每通道150 mA連續輸出電流
- 50 V輸出擊穿電壓
- 集成輸出鉗位二極管,適用於電感負載
- TTL/CMOS兼容輸入
- 低功耗
- 過熱關斷保護
- 20引腳SOIC封裝,節省空間
典型應用場景
- 汽車電子:儀表盤指示燈驅動、車身控制模塊繼電器驅動
- 工業控制:PLC輸出模塊、工廠自動化電磁閥驅動
- 消費電子:家電控制(洗衣機閥門、洗碗機電磁閥)
- 電信:5G基站天線傾角控制、電源分配
- 照明:LED矩陣驅動(標牌)
環球供應鏈與批發合作夥伴方案
在 Jasin Chip,我們為 TPIC6B273DWG4 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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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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