TLVM365R1中文资料3-V to 65-V input, 1-V to 6-V output, 0.1-A synchronous buck converter power module数据手册TI规格书

描述 Description

The TLVM365R15 and TLVM365R1 are 150-mA or 100-mA, 65-V input, synchronous step-down DC/DC power modules that combine power MOSFETs, integrated inductor, and boot capacitor in a compact and easy-to-use 3.5-mm × 4.5-mm × 2-mm, 11-pin QFN package. The small HotRod™ QFN package technology enhances the thermal performance and low EMI. The device features the ultra-low operating IQ of 4 µA at no load (24-V to 3.3-V VOUT). The TLVM365R15 and TLVM365R1 support fixed 3.3-V and 5-V outputs, as well as adjustable output voltages ranging from 1 V to 6 V. The devices only require four external components for a 3.3-V and 5-V fixed output design. The TLVM365R15 and TLVM365R1 are designed for excellent EMI performance and space constraint applications.

特性 Features

Functional Safety-Capable

Documentation available to aid functional safety system design



Versatile synchronous buck DC/DC module:

Integrated MOSFETs, inductor, and controller

3-V to 65-V wide input voltage range

Up to 70-V input transient

–40°C to +125°C junction temperature range

4.5-mm × 3.5-mm × 2-mm overmolded package

Frequency adjustable from 200 kHz to 2.2 MHz using the RT pin



Output voltage and current options:

Fixed output variants of 3.3-V or 5-V VOUT

Adjustable output voltage from 1 V to 6 V



Inherent protection features for robust design

Precision enable input and open-drain PGOOD indicator for control, sequencing, and VIN UVLO

Overcurrent and thermal shutdown protections



Designed for scalable industrial power supplies:

Pin compatible family with TPSM365R3 (65 V, 300 mA), TPSM365R6 (65 V, 600 mA), TLVM23615 (36 V, 1.5 A), and TLVM23625 (36 V, 2.5 A)



Create a custom design using the TLVM365R15 with the WEBENCH Power Designer