計算工具
LM5106
- Drives Both a High-Side and Low-Side N-Channel
MOSFET - 1.8-A Peak Output Sink Current
- 1.2-A Peak Output Source Current
- Bootstrap Supply Voltage Range up to 118-V DC
- Single TTL Compatible Input
- Programmable Turn-On Delays (Dead-Time)
- Enable Input Pin
- Fast Turn-Off Propagation Delays (32 ns Typical)
- Drives 1000 pF with 15-ns Rise and 10-ns Fall Time
- Supply Rail Under-Voltage Lockout
- Low Power Consumption
- WSON-10 (4 mm × 4 mm) and VSSOP-10 Package
The LM5106 is a high voltage gate driver designed to drive both the high side and low side N-Channel MOSFETs in a synchronous buck or half bridge configuration. The floating high side driver is capable of working with rail voltages up to 100V. The single control input is compatible with TTL signal levels and a single external resistor programs the switching transition dead-time through tightly matched turn-on delay circuits. The robust level shift technology operates at high speed while consuming low power and provides clean output transitions. Under-voltage lockout disables the gate driver when either the low side or the bootstrapped high side supply voltage is below the operating threshold. The LM5106 is offered in the VSSOP-10 or thermally enhanced 10-pin WSON plastic package.
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檢視所有 5 | 類型 | 標題 | 日期 | ||
|---|---|---|---|---|
| * | Data sheet | LM5106 100-V Half-Bridge Gate Driver With Programmable Dead-Time datasheet (Rev. D) | PDF | HTML | 2014年 12月 15日 |
| Application note | Comparative Analysis of Two Different Methods for Gate-Drive Current Boosting (Rev. A) | PDF | HTML | 2022年 2月 17日 | |
| Application brief | External Gate Resistor Selection Guide (Rev. A) | 2020年 2月 28日 | ||
| Application brief | Understanding Peak IOH and IOL Currents (Rev. A) | 2020年 2月 28日 | ||
| More literature | Fundamentals of MOSFET and IGBT Gate Driver Circuits (Replaces SLUP169) (Rev. A) | 2018年 10月 29日 |
設計與開發
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模擬型號
LM5106 TINA-TI Transient Reference Design (Rev. B)
SNVM382B.TSC (577 KB) - TINA-TI Reference Design
模擬工具
PSPICE-FOR-TI — PSpice® for TI 設計與模擬工具
PSpice® for TI is a design and simulation environment that helps evaluate functionality of analog circuits. This full-featured, design and simulation suite uses an analog analysis engine from Cadence®. Available at no cost, PSpice for TI includes one of the largest model libraries in the (...)
參考設計
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This reference design is a battery initialization reference design solution for automotive and battery applications. The module enables a high efficiency single stage conversion for charging and discharging the battery. This design features a 0.1% accurate current control loop using the high (...)
| 封裝 | 引腳 | 下載 |
|---|---|---|
| VSSOP (DGS) | 10 | 檢視選項 |
| WSON (DPR) | 10 | 檢視選項 |
訂購與品質
內含資訊：
- RoHS
- REACH
- 產品標記
- 鉛塗層/球物料
- MSL 等級/回焊峰值
- MTBF/FIT 估算值
- 材料內容
- 資格摘要
- 進行中可靠性監測
內含資訊：
- 晶圓廠位置
- 組裝地點
建議產品可能具有與此 TI 產品相關的參數、評估模組或參考設計。