六角半桥驱动器TLE94106ES，来自品牌Infineon英飞凌，从事汽车电子行业的工程师并不陌生。TLE94106ES是一款受保护的驱动器，专为汽车运动控制而设计应用，比如供暖、通风和空调（HVAC）襟翼直流电机控制。TLE94106ES是该系列产品中的一款，提供半桥驱动控制，有3个输出到12个输出，具有直接接口或SPI接口。

The half bridge drivers are designed to drive DC motor loads in sequential or parallel operation. Operation modes forward (cw), reverse (ccw), brake and high impedance are controlled from a 16-bit SPI interface. It offers diagnosis features such as short circuit, open load, power supply failure and overtemperature detection. In combination with its low quiescent current, this device is attractive among others for automotive applications. The small fine pitch exposed pad package, PG-TSDSO-24, provides good thermal performance and reduces PCB-board space and costs.

六角半桥驱动器TLE94106ES特性

• Six half-bridge power outputs

• Very low power consumption in sleep mode

• 3.3V / 5V compatible inputs with hysteresis

• All outputs with overload and short circuit protection

• Independently diagnosable outputs (overcurrent, open load)

• Open load diagnostics in ON-state for all high-side and low-side

• Outputs with selectable open load thresholds (HS1, HS2)

• 16-bit Standard SPI interface with daisy chain and in-frame response capability for control and diagnosis

• Fast diagnosis with the global error flag

• PWM capable outputs for frequencies 80Hz, 100Hz and 200Hz with 8-bit duty cycle resolution

• Overtemperature pre-warning and protection

• Over- and Undervoltage lockout

• Cross-current protection

在实际应用中，由于TLE94106ES缺货、交期长、价格、售后服务等多方面因素的影响，急需要找一款能够替代TLE94106ES的六角半桥驱动器。那么，有没有能够直接替代TLE94106ES的六角半桥驱动器呢？答案是肯定的，东沃电子（DOWOSEMI）代理的六角半桥驱动器TMP7306A可直接替代Infineon英飞凌TLE94106ES，品质卓越、价格美丽、现货直供、交期迅速，竭诚欢迎广大新老客户前来询价：137 5773 6996（微信同号）余经理

The TMP7306A is a protected hex half-bridge driver designed especially for automotive motion control applications such as Heating, Ventilation and Air Conditioning (HVAC) flap DC motor control. It is part of a larger family offering half-bridge drivers from six outputs to ten outputs with direct interface or SPI interface. The half bridge drivers are designed to drive DC motor loads in sequential or parallel operation. Operation modes forward (cw), reverse (ccw), brake and high impedance are controlled from a 16-bit SPI interface. It offers diagnosis features such as short circuit, open load, power supply failure and over temperature detection. In combination with its low quiescent current, this device is attractive among others for automotive applications. The small fine pitch exposed pad package, eTSSOP-24, provides good thermal performance and reduces PCB-board space and costs.

六角半桥驱动器TMP7306A 特性

• AEC-Q100 Qualified

- Device Temperature Grade 1: -40℃ to 125℃

• 3-Channel(6 Half Bridge) Motor Driver IC

• Compliance with 3.3V and 5V Systems

• Wide Range VPx voltage : 5V~18V

• Current Capability up to 0.6A

• High side power MOSFET Current sensing

• Open load diagnostics in ON-state for all outputs

• 5MHz SPI Communication

• 16Bit Frame Error Detector

• Built in Protection

UVP(Under Voltage), OVP(Over Voltage), OCP(Over Current), SCP(Short Circuit), OLP(Open

Load),TSD(Thermal Shut Down)

• eTSSOP-24 Package (With Expose PAD)

六角半桥驱动器TMP7306A应用

六角半桥驱动器TMP7306A Pin Function

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