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.

• 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

• Bus voltage (Max) (V)
• 100
• Power switch
• MOSFET
• Input VCC (Min) (V)
• 8
• Input VCC (Max) (V)
• 14
• Peak output current (A)
• 1.8
• Rise time (ns)
• 15
• Operating temperature range (C)
• -40 to 125
• Undervoltage lockout (Typ)
• 8
• Rating
• Catalog
• Number of channels (#)
• 2
• Fall time (ns)
• 10
• Prop delay (ns)
• 32
• Iq (uA)
• 10
• Input threshold
• TTL
• Channel input logic
• TTL
• Negative voltage handling at HS pin (V)
• -1
• Features
• Dead Time Control
• Driver configuration
• Dual, Single

LM5106的完整型号有：LM5106MM/NOPB、LM5106MMX/NOPB、LM5106SD/NOPB、LM5106SDX/NOPB，以下是这些产品的关键参数及官网采购报价：

LM5106MM/NOPB，工作温度：-40 to 125，封装：VSSOP (DGS)-10，包装数量MPQ：1000个，MSL 等级/回流焊峰值温度：Level-1-260C-UNLIM，引脚镀层/焊球材料：SN，TI官网LM5106MM/NOPB的批量USD价格：0.893（1000+）

LM5106MMX/NOPB，工作温度：-40 to 125，封装：VSSOP (DGS)-10，包装数量MPQ：3500个，MSL 等级/回流焊峰值温度：Level-1-260C-UNLIM，引脚镀层/焊球材料：SN，TI官网LM5106MMX/NOPB的批量USD价格：0.744（1000+）

LM5106SD/NOPB，工作温度：-40 to 125，封装：WSON (DPR)-10，包装数量MPQ：1000个，MSL 等级/回流焊峰值温度：Level-1-260C-UNLIM，引脚镀层/焊球材料：SN，TI官网LM5106SD/NOPB的批量USD价格：0.893（1000+）

LM5106SDX/NOPB，工作温度：-40 to 125，封装：WSON (DPR)-10，包装数量MPQ：4500个，MSL 等级/回流焊峰值温度：Level-1-260C-UNLIM，引脚镀层/焊球材料：SN，TI官网LM5106SDX/NOPB的批量USD价格：0.744（1000+）

LM5106 PSpice Transient Model (Rev. C)

PSpice for TI 可提供帮助评估模拟电路功能的设计和仿真环境。此功能齐全的设计和仿真套件使用 Cadence 的模拟分析引擎。PSpice for TI 可免费使用，包括业内超大的模型库之一，涵盖我们的模拟和电源产品系列以及精选的模拟行为模型。

借助?PSpice for TI 的设计和仿真环境及其内置的模型库，您可对复杂的混合信号设计进行仿真。创建完整的终端设备设计和原型解决方案，然后再进行布局和制造，可缩短产品上市时间并降低开发成本。

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LM51xx Schematic Review Template

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 (...)