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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