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Product Overview
The STBP120AVDK6F is a highly integrated battery protection IC from STMicroelectronics, designed for single-cell lithium-ion and lithium-polymer battery packs. It provides overcharge, overdischarge, overcurrent, and short-circuit protection with a low on-resistance of 30mΩ (typical) to minimize power dissipation. Housed in a compact 10-TDFN (2.5x2.0mm) package, it is ideal for space-constrained portable applications.
Detailed Technical Specifications
| Parameter |
Value |
| Number of Cells |
1 |
| Overcharge Detection Voltage |
4.28V ± 50mV |
| Overdischarge Detection Voltage |
2.40V ± 80mV |
| Overcurrent Detection Voltage |
0.15V ± 15mV |
| Short Circuit Detection Voltage |
0.5V ± 0.1V |
| RDS(on) (Typical) |
30mΩ |
| Operating Temperature Range |
-40°C to +85°C |
| Package |
10-TDFN (2.5x2.0mm) |
Key Features
- Integrated high-side N-channel MOSFET with low RDS(on)
- Overcharge, overdischarge, overcurrent, and short-circuit protection
- 0V battery charging capability
- Low current consumption: 3.0μA (typical) in normal operation, 0.1μA (max) in standby
- Small 10-TDFN package for space-saving designs
- RoHS compliant and halogen-free
Target Applications
- Smartphones and tablets
- Portable medical devices (e.g., glucose meters, pulse oximeters)
- Wireless earphones and wearables
- Power banks and portable chargers
- IoT devices (e.g., smart sensors, trackers)
- 5G base station backup batteries
- Automotive dashboard battery monitoring
Global Supply Chain & Wholesale Solutions
At Jasin Chip, we provide professional supply chain and wholesale solutions for
STBP120AVDK6F. 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
STBP120AVDK6F 是意法半導體推出的一款高度集成的電池保護IC,專為單節鋰離子和鋰聚合物電池組設計。它提供過充、過放、過流和短路保護,典型導通電阻僅30mΩ,功耗極低。採用緊湊的10-TDFN(2.5x2.0mm)封裝,非常適合空間受限的便攜式應用。
詳細技術參數
| 參數 |
數值 |
| 電池節數 |
1 |
| 過充檢測電壓 |
4.28V ± 50mV |
| 過放檢測電壓 |
2.40V ± 80mV |
| 過流檢測電壓 |
0.15V ± 15mV |
| 短路檢測電壓 |
0.5V ± 0.1V |
| 典型導通電阻 |
30mΩ |
| 工作溫度範圍 |
-40°C 至 +85°C |
| 封裝 |
10-TDFN(2.5x2.0mm) |
核心特性
- 集成高側N溝道MOSFET,低導通電阻
- 過充、過放、過流和短路保護
- 支持0V電池充電
- 低功耗:正常工作3.0μA(典型),待機0.1μA(最大)
- 小型10-TDFN封裝,節省空間
- 符合RoHS和無鹵素要求
典型應用場景
- 智能手機和平板電腦
- 便攜式醫療設備(如血糖儀、脈搏血氧儀)
- 無線耳機和可穿戴設備
- 移動電源和便攜充電器
- 物聯網設備(如智能傳感器、追蹤器)
- 5G基站備用電池
- 汽車儀表盤電池監控
環球供應鏈與批發合作夥伴方案
在 Jasin Chip,我們為 STBP120AVDK6F 提供全面的供應鏈與批發解決方案。
我們的核心優勢包括:
-
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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深港聯動,結算靈活:深圳直發全球,物流高效可靠;支援香港銀行戶口轉賬及多幣種結算。
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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。
品質保證與合規
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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100% 原廠正貨:承諾所有供應零件均為原裝現貨,品質嚴格把關,來源清晰可追溯。
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符合 RoHS 認證:所有電子元器件均符合國際環保標準及相關安全認證。
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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。
以上產品均為原廠正貨,提供 BOM 配單及現貨庫存支援,歡迎查詢。
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WhatsApp: +852 5209 9691 | Email: [email protected]