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TLVM23625

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3-V to 36-V input, 1-V to 6-V output, 2.5-A synchronous buck power module

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Data sheet

TLVM23625

ACTIVE
Data sheet Order now

Product details

Iout (max) (A) 2.5 Vin (min) (V) 3 Vin (max) (V) 36 Vout (min) (V) 1 Vout (max) (V) 6 Operating temperature range (°C) -40 to 125 Iq (typ) (mA) 0.0015 Regulated outputs (#) 1 TI functional safety category Functional Safety-Capable Topology Buck, Synchronous Buck Type Module Rating Catalog
Iout (max) (A) 2.5 Vin (min) (V) 3 Vin (max) (V) 36 Vout (min) (V) 1 Vout (max) (V) 6 Operating temperature range (°C) -40 to 125 Iq (typ) (mA) 0.0015 Regulated outputs (#) 1 TI functional safety category Functional Safety-Capable Topology Buck, Synchronous Buck Type Module Rating Catalog
QFN-FCMOD (RDN) 11 15.75 mm² 4.5 x 3.5
  • Functional Safety-Capable
  • Versatile synchronous buck DC/DC module:
    • Integrated MOSFETs, inductor, CBOOT capacitor and controller
    • Wide input voltage range of 3 V to 36 V
    • Input transient protection up to 40 V
    • Junction temperature range –40°C to +125°C
    • Overmolded package of 4.5 mm × 3.5 mm × 2 mm
    • Frequency adjustable from 200 kHz to 2.2 MHz using the RT pin
  • Ultra-high efficiency across the full load range:
    • Greater than 88% efficiency at 12 V VIN, 5-V VOUT,1 MHz, IOUT = 2.5 A
    • Greater than 87% efficiency at 24 VIN, 5-VOUT, 1 MHz, IOUT = 2.5 A
    • As low as 1.5-µA standby IQ at 13.5 VIN
  • Optimized for ultra-low EMI requirements:
    • Flip-chip on lead package - FCOL

    • Inductor and boot capacitor integration

    • CISPR 11, Class B compliant-capable
  • Output voltage and current options:
    • Adjustable output voltage from 1 V to 6 V
  • Suitable for scalable power supplies:
    • Pin compatible with:
  • Create a custom design using the TLVM236x5 with the WEBENCH Power Designer
  • Functional Safety-Capable
  • Versatile synchronous buck DC/DC module:
    • Integrated MOSFETs, inductor, CBOOT capacitor and controller
    • Wide input voltage range of 3 V to 36 V
    • Input transient protection up to 40 V
    • Junction temperature range –40°C to +125°C
    • Overmolded package of 4.5 mm × 3.5 mm × 2 mm
    • Frequency adjustable from 200 kHz to 2.2 MHz using the RT pin
  • Ultra-high efficiency across the full load range:
    • Greater than 88% efficiency at 12 V VIN, 5-V VOUT,1 MHz, IOUT = 2.5 A
    • Greater than 87% efficiency at 24 VIN, 5-VOUT, 1 MHz, IOUT = 2.5 A
    • As low as 1.5-µA standby IQ at 13.5 VIN
  • Optimized for ultra-low EMI requirements:
    • Flip-chip on lead package - FCOL

    • Inductor and boot capacitor integration

    • CISPR 11, Class B compliant-capable
  • Output voltage and current options:
    • Adjustable output voltage from 1 V to 6 V
  • Suitable for scalable power supplies:
    • Pin compatible with:
  • Create a custom design using the TLVM236x5 with the WEBENCH Power Designer

The TLVM236x5 is a 1.5-A or 2.5-A, 36-V input synchronous step-down DC/DC power module that combines flip chip on lead (FCOL) packaging, 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, ensuring high ambient temperature operation. Devices can be configured for 1-V up to 6-V output with a resistor feedback divider.

The TLVM236x5 is specifically designed to meet low standby power requirements for always on, industrial applications. Auto mode enables frequency fold back when operating at light loads, allowing a no load current consumption of 1.5 µA at 13.5-V VIN and high light load efficiency. A seamless transition between PWM and PFM modes along with low MOSFET on resistances provide exceptional efficiency across the entire load range.

The TLVM236x5 uses peak current mode architecture with internal compensation to maintain stable operation with minimal output capacitance. The RT pin can be used to set the frequency between 200 kHz and 2.2 MHz to avoid noise sensitive frequency bands.

The TLVM236x5 is a 1.5-A or 2.5-A, 36-V input synchronous step-down DC/DC power module that combines flip chip on lead (FCOL) packaging, 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, ensuring high ambient temperature operation. Devices can be configured for 1-V up to 6-V output with a resistor feedback divider.

The TLVM236x5 is specifically designed to meet low standby power requirements for always on, industrial applications. Auto mode enables frequency fold back when operating at light loads, allowing a no load current consumption of 1.5 µA at 13.5-V VIN and high light load efficiency. A seamless transition between PWM and PFM modes along with low MOSFET on resistances provide exceptional efficiency across the entire load range.

The TLVM236x5 uses peak current mode architecture with internal compensation to maintain stable operation with minimal output capacitance. The RT pin can be used to set the frequency between 200 kHz and 2.2 MHz to avoid noise sensitive frequency bands.
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* Data sheet TLVM236x5, 3-V to 36-V Input, 1-V to 6-V Output, 1.5-A, 2.5-A Synchronous Buck Converter Power Module in a HotRod™ QFN Package datasheet (Rev. A) PDF | HTML 03 Mar 2023
Functional safety information TLVM23625 Functional Safety FIT Rate, FMD and Pin FMA PDF | HTML 09 Feb 2023
EVM User's guide TLVM23625EVM User's Guide PDF | HTML 16 Dec 2022
Certificate TLVM23625EVM EU RoHS Declaration of Conformity (DoC) 20 Sep 2022

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Evaluation board

TLVM23625EVM — TLVM23625 evaluation module for 2.5-A, synchronous step-down power module

The TLVM23625 evaluation module (EVM) enables the evaluation of the TLVM23625 power module. The EVM allows for several configurations of the power module. The electrical test points provide ease in verifying the performance of the power regulator. The ouput voltage of the TLVM23625EVM can be (...)
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PSpice® for TI is a design and simulation environment that helps evaluate functionality of analog circuits. This full-featured, design and simulation suite uses an analog analysis engine from Cadence®. Available at no cost, PSpice for TI includes one of the largest model libraries in the (...)
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QFN-FCMOD (RDN) 11 View options

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