- 制造厂商：TI
- 产品类别：电源管理
- 技术类目：直流/直流开关稳压器 - 降压稳压器
- 功能描述：具有拉/灌电流能力且频率高达 1MHz 的宽输入（10V 至 55V）同步降压控制器
- 点击这里打开及下载TPS40061的技术文档资料
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The TPS40060 and TPS40061 are high-voltage, wide input (10 V to 55 V) synchronous, step-down converters.
This family of devices offers design flexibility with a variety of user programmable functions, including; soft-start, UVLO, operating frequency, voltage feed-forward, high-side current limit, and loop compensation. These devices are also synchronizable to an external supply.
The TPS40060 and TPS40061 incorporate MOSFET gate drivers for external P-channel high-side and N-channel synchronous rectifier (SR) MOSFETs. Gate drive logic incorporates anti-cross conduction circuitry to prevent simultaneous high-side and synchronous rectifier conduction.
- Operating Input Voltage 10 V to 55 V
- Input Voltage Feed-Forward Compensation
- < 1% Internal 0.7-V Reference
- Programmable Fixed-Frequency, Up to 1-MHz Voltage Mode Controller
- Internal Gate Drive Outputs for High-Side P-Channel and Synchronous N-Channel MOSFETs
- 16-Pin PowerPAD Package (θJC = 2°C/W)
- Thermal Shutdown
- Externally Synchronizable
- Programmable High-Side Sense Short Circuit Protection
- Programmable Closed-Loop Soft-Start
- TPS40060 Source Only/TPS40061 Source/Sink
PowerPAD is a trademark of Texas Instruments.
- Vin (Min) (V)
- 10
- Vin (Max) (V)
- 55
- Vout (Min) (V)
- 0.7
- Vout (Max) (V)
- 45
- Iout (Max) (A)
- 10
- Iq (Typ) (uA)
- 1500
- Switching frequency (Min) (kHz)
- 100
- Switching frequency (Max) (kHz)
- 1000
- Features
- Enable, Frequency Synchronization, Synchronous Rectification
- Regulated outputs (#)
- 1
- Number of phases
- 1
- Rating
- Catalog
TPS40061的完整型号有：TPS40061PWP、TPS40061PWPR，以下是这些产品的关键参数及官网采购报价：
TPS40061PWP，工作温度：-40 to 85，封装：HTSSOP (PWP)-16，包装数量MPQ：90个，MSL 等级/回流焊峰值温度：Level-2-260C-1 YEAR，引脚镀层/焊球材料：NIPDAU，TI官网TPS40061PWP的批量USD价格：1.859（1000+）
TPS40061PWPR，工作温度：-40 to 85，封装：HTSSOP (PWP)-16，包装数量MPQ：2000个，MSL 等级/回流焊峰值温度：Level-2-260C-1 YEAR，引脚镀层/焊球材料：NIPDAU，TI官网TPS40061PWPR的批量USD价格：1.549（1000+）
TPS40060EVM — 10V 至 55V 输入、3.3V 输出、4A、宽输入范围 EVM
TPS40060EVM is a wide input range synchronous buck converter using the full input range ofthe TPS40060 to produce a regulated 3.3V output at up to 4A of load current. Using lossless RDS(on) current sense for short circuit protection and a high-side P-channel MOSFET simplifies the (...)
TPS40061 Unencrypted PSpice Average Model Package (Rev. A)
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在?PSpice for TI 设计和仿真工具中，您可以搜索 TI (...)
