Home Power management DC/DC power modules Power modules (integrated inductor)

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

Product details

Rating Catalog Operating temperature range (°C) -40 to 125 Topology Buck, Inverting Buck-Boost, Synchronous Buck Type Module Iout (max) (A) 2 Vin (min) (V) 3 Vin (max) (V) 36 Vout (min) (V) 1 Vout (max) (V) 6 Switching frequency (min) (kHz) 200 Switching frequency (max) (kHz) 2200 EMI features Integrated capacitors, Low parasitic Hotrod packaging Features EMI Tested, Enable, Overcurrent protection, Power good Control mode current mode Duty cycle (max) (%) 98
Rating Catalog Operating temperature range (°C) -40 to 125 Topology Buck, Inverting Buck-Boost, Synchronous Buck Type Module Iout (max) (A) 2 Vin (min) (V) 3 Vin (max) (V) 36 Vout (min) (V) 1 Vout (max) (V) 6 Switching frequency (min) (kHz) 200 Switching frequency (max) (kHz) 2200 EMI features Integrated capacitors, Low parasitic Hotrod packaging Features EMI Tested, Enable, Overcurrent protection, Power good Control mode current mode Duty cycle (max) (%) 98
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.

space

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.

space

Download View video with transcript Video

Similar products you might be interested in

open-in-new Compare alternates
Drop-in replacement with upgraded functionality to the compared device
TPSM63602 ACTIVE 3V to 36V input, 1V to 16V output, 2A step-down module in 4-mm x 6-mm x 1.8-mm package Reduced feature set and output voltage range.

Technical documentation

star =Top documentation for this product selected by TI
No results found. Please clear your search and try again.
View all 1
Type Title Date
* 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
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
Package Pins CAD symbols, footprints & 3D models
B0QFN (RDH) 30 Ultra Librarian

Ordering & quality

Information included:
  • RoHS
  • REACH
  • Device marking
  • Lead finish/Ball material
  • MSL rating/Peak reflow
  • MTBF/FIT estimates
  • Material content
  • Qualification summary
  • Ongoing reliability monitoring
Information included:
  • Fab location
  • Assembly location

Support & training

TI E2E™ forums with technical support from TI engineers

Content is provided "as is" by TI and community contributors and does not constitute TI specifications. See terms of use.

If you have questions about quality, packaging or ordering TI products, see TI support. ​​​​​​​​​​​​​​

Videos