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TLVM13620

ACTIVE

3.6-V to 36-V input, 1-V to 6-V output, 2-A step-down module in 4-mm x 6-mm x 1.8-mm package

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Data sheet

TLVM13620

ACTIVE
Data sheet Order now

Product details

Iout (max) (A) 2 Vin (max) (V) 36
Iout (max) (A) 2 Vin (max) (V) 36
B0QFN (RDH) 30 24 mm² 6 x 4
  • Versatile synchronous buck DC/DC module
    • Integrated MOSFETs, inductor, and controller
    • Wide input voltage range of 3 V to 36 V
    • Adjustable output voltage from 1 V to 6 V with 1% setpoint accuracy over temperature
    • 4-mm × 6-mm × 1.8-mm overmolded package
    • –40°C to 125°C junction temperature range
    • Frequency adjustable from 200 kHz to 2.2 MHz
    • Negative output voltage capability
  • Ultra-high efficiency across the full load range
    • 93% peak efficiency at 12 VIN, 5 VOUT, 1 MHz
    • External bias option for improved efficiency
    • Shutdown quiescent current of 0.6 µA (typical)
    • 0.3-V typical dropout voltage at 2-A load
  • Ultra-low conducted and radiated EMI signatures
    • Low-noise package with dual input paths and integrated capacitors reduces switch ringing
    • Constant-frequency FPWM mode of operation
    • Meets CISPR 11 and 32 class B emissions
  • Suitable for scalable power supplies
    • Pin compatible with the TLVM13630 (36 V, 3 A)
  • Inherent protection features for robust design
    • Precision enable input and open-drain PGOOD indicator for sequencing, control, and VIN UVLO
    • Hiccup-mode overcurrent protection
    • Thermal shutdown protection with hysteresis
  • Create a custom design using the TLVM13620 with the WEBENCH Power Designer
  • Versatile synchronous buck DC/DC module
    • Integrated MOSFETs, inductor, and controller
    • Wide input voltage range of 3 V to 36 V
    • Adjustable output voltage from 1 V to 6 V with 1% setpoint accuracy over temperature
    • 4-mm × 6-mm × 1.8-mm overmolded package
    • –40°C to 125°C junction temperature range
    • Frequency adjustable from 200 kHz to 2.2 MHz
    • Negative output voltage capability
  • Ultra-high efficiency across the full load range
    • 93% peak efficiency at 12 VIN, 5 VOUT, 1 MHz
    • External bias option for improved efficiency
    • Shutdown quiescent current of 0.6 µA (typical)
    • 0.3-V typical dropout voltage at 2-A load
  • Ultra-low conducted and radiated EMI signatures
    • Low-noise package with dual input paths and integrated capacitors reduces switch ringing
    • Constant-frequency FPWM mode of operation
    • Meets CISPR 11 and 32 class B emissions
  • Suitable for scalable power supplies
    • Pin compatible with the TLVM13630 (36 V, 3 A)
  • Inherent protection features for robust design
    • Precision enable input and open-drain PGOOD indicator for sequencing, control, and VIN UVLO
    • Hiccup-mode overcurrent protection
    • Thermal shutdown protection with hysteresis
  • Create a custom design using the TLVM13620 with the WEBENCH Power Designer

The TLVM13620 synchronous buck power module is a highly integrated 36-V, 2-A DC/DC solution that combines power MOSFETs, a shielded inductor, and passives in an Enhanced HotRod™ QFN package. The module has pins for VIN and VOUT located at the corners of the package for optimized input and output capacitor layout placement. Four larger thermal pads beneath the module enable a simple layout and easy handling in manufacturing.

With an output voltage range from 1 V to 6 V, the TLVM13620 is designed to quickly and easily implement a low-EMI design in a small PCB footprint. The total solution requires as few as four external components and eliminates the magnetics and compensation part selection from the design process.

Although designed for small size and simplicity in space-constrained applications, the TLVM13620 module offers many features for robust performance: precision enable with hysteresis for adjustable input-voltage UVLO, integrated VCC, bootstrap and input capacitors for increased reliability and higher density, constant switching frequency over the full load current range for enhanced load transient performance, negative output voltage capability for inverting applications, and a PGOOD indicator for sequencing, fault protection, and output voltage monitoring.

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The TLVM13620 synchronous buck power module is a highly integrated 36-V, 2-A DC/DC solution that combines power MOSFETs, a shielded inductor, and passives in an Enhanced HotRod™ QFN package. The module has pins for VIN and VOUT located at the corners of the package for optimized input and output capacitor layout placement. Four larger thermal pads beneath the module enable a simple layout and easy handling in manufacturing.

With an output voltage range from 1 V to 6 V, the TLVM13620 is designed to quickly and easily implement a low-EMI design in a small PCB footprint. The total solution requires as few as four external components and eliminates the magnetics and compensation part selection from the design process.

Although designed for small size and simplicity in space-constrained applications, the TLVM13620 module offers many features for robust performance: precision enable with hysteresis for adjustable input-voltage UVLO, integrated VCC, bootstrap and input capacitors for increased reliability and higher density, constant switching frequency over the full load current range for enhanced load transient performance, negative output voltage capability for inverting applications, and a PGOOD indicator for sequencing, fault protection, and output voltage monitoring.

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* Data sheet TLVM13620 High-Density, 3-V to 36-V Input, 1-V to 6-V Output, 2-A Power Module With Enhanced HotRod™ QFN Package datasheet PDF | HTML 28 Apr 2022

Design & development

For additional terms or required resources, click any title below to view the detail page where available.

Evaluation board

TLVM13630EVM — TLVM13630 evaluation board 3-V to 36-V input, 1-V to 6-V, 3-A output power module

The TLVM13630 evaluation board (EVM) is configured to evaluate the operation of the TLVM13630 power module. The input voltage range is 3 V to 36 V. The output voltage range is 1 V to 6 V. The evaluation board makes it easy to evaluate the TLVM13630 operation.
User guide: PDF | HTML
Not available on TI.com
Calculation tool

SLVRBK8 — TLVM136x0 Power Module Quickstart Design Tool

Welcome to the TLVM13620, TLVM13630, TLVM13640 and TLVM13660 power module quickstart calculator design tool. This standalone tool facilitates and assists the power supply engineer with the design of a DC/DC buck regulator based on this family of synchronous buck power modules. As such, the user can (...)

Supported products & hardware

Supported products & hardware

Products
Power modules (integrated inductor)
TLVM13620 — 3.6-V to 36-V input, 1-V to 6-V output, 2-A step-down module in 4-mm x 6-mm x 1.8-mm package TLVM13630 — High-density, 3-V to 36-V input, 1-V to 6-V output, 3-A step-down power module TLVM13660 — 36-V input, 1-V to 6-V output, 6-A buck power module in 5-mm x 5.5-mm enhanced HotRod™ QFN
Hardware development
Evaluation board
TLVM13660EVM — TLVM13660 evaluation board 3-V to 36-V input, 1-V to 6-V, 6-A output, power module TLVM13630EVM — TLVM13630 evaluation board 3-V to 36-V input, 1-V to 6-V, 3-A output power module
Download
Calculation tool

TLVM136X0DESIGN-CALC — TLVM136X0 family power module quickstart calculator design tool

Welcome to the TLVM13620, TLVM13630, TLVM13640 and TLVM13660 power module quickstart calculator design tool. This standalone tool facilitates and assists the power supply engineer with the design of a DC/DC buck regulator based on this family of synchronous buck power modules. As such, the user can (...)
User guide: PDF | HTML
User guide: PDF | HTML
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Package Pins Download
B0QFN (RDH) 30 View options
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