TLVM13640

Name: TLVM13640
Brand: TI
SKU: TLVM13640
Price: 1.85 USD

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36-V-Eingang, 1-V- bis 6-V-Ausgang, 4-A-Abwärts-Stromversorgungsmodul in einem verbessertem 5-mm x 5

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Datenblatt

document-pdfAcrobat TLVM13640 High-Density, 3-V to 36-V Input, 1-V to 6-V Output, 4-A Synchronous Buck DC/DC Power Module With Enhanced HotRod™ QFN Package datasheet (Englisch) PDF | HTML

TLVM13640

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Datenblatt

Jetzt bestellen

Produktdetails

Rating

Catalog

Operating temperature range (°C)

-40 to 125

TI functional safety category

Functional Safety-Capable

Topology

Buck, Inverting Buck-Boost, Synchronous Buck

Type

Module

Iout (max) (A)

4

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

TI functional safety category

Functional Safety-Capable

Topology

Buck, Inverting Buck-Boost, Synchronous Buck

Type

Module

Iout (max) (A)

4

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

B3QFN (RDL)

20

27.5 mm² 5.5 x 5

Versatile synchronous buck DC/DC power 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
- 5.0-mm × 5.5-mm × 4-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
- 95%+ peak efficiency
- External bias option for improved efficiency
- Shutdown quiescent current of 0.6 µA (typical)
- 0.5-V typical dropout voltage at 4-A load
Ultra-low conducted and radiated EMI signatures
- Low-noise package with dual input paths and integrated capacitors reduces switch ringing
- Resistor-adjustable switch-node slew rate
- Constant-frequency FPWM mode of operation
- Meets CISPR 11 and 32 class B emissions
Suitable for scalable power supplies
- Pin compatible with the TLVM13660 (36 V, 6 A)
Inherent protection features for robust design
- Precision enable input and open-drain PGOOD indicator for sequencing, control, and V_IN UVLO
- Overcurrent and thermal shutdown protections
Create a custom design using the TLVM13640 with the WEBENCH Power Designer

Versatile synchronous buck DC/DC power 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
- 5.0-mm × 5.5-mm × 4-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
- 95%+ peak efficiency
- External bias option for improved efficiency
- Shutdown quiescent current of 0.6 µA (typical)
- 0.5-V typical dropout voltage at 4-A load
Ultra-low conducted and radiated EMI signatures
- Low-noise package with dual input paths and integrated capacitors reduces switch ringing
- Resistor-adjustable switch-node slew rate
- Constant-frequency FPWM mode of operation
- Meets CISPR 11 and 32 class B emissions
Suitable for scalable power supplies
- Pin compatible with the TLVM13660 (36 V, 6 A)
Inherent protection features for robust design
- Precision enable input and open-drain PGOOD indicator for sequencing, control, and V_IN UVLO
- Overcurrent and thermal shutdown protections
Create a custom design using the TLVM13640 with the WEBENCH Power Designer

Deriving from a family of synchronous buck modules, the TLVM13640 is a highly integrated 36-V, 4-A DC/DC solution that combines power MOSFETs, a shielded inductor, and passives in an Enhanced HotRod™ QFN package. The module has VIN and VOUT pins located at the corners of the package for optimized input and output capacitor 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 TLVM13640 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 TLVM13640 module offers many features for robust performance: precision enable with hysteresis for adjustable input-voltage UVLO, resistor-programmable switch node slew rate for improved EMI, integrated VCC, bootstrap, and input capacitors for increased reliability and higher density, constant switching frequency over the full load current range, negative output voltage capability, and a PGOOD indicator for sequencing, fault protection, and output voltage monitoring.

Deriving from a family of synchronous buck modules, the TLVM13640 is a highly integrated 36-V, 4-A DC/DC solution that combines power MOSFETs, a shielded inductor, and passives in an Enhanced HotRod™ QFN package. The module has VIN and VOUT pins located at the corners of the package for optimized input and output capacitor 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 TLVM13640 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 TLVM13640 module offers many features for robust performance: precision enable with hysteresis for adjustable input-voltage UVLO, resistor-programmable switch node slew rate for improved EMI, integrated VCC, bootstrap, and input capacitors for increased reliability and higher density, constant switching frequency over the full load current range, negative output voltage capability, and a PGOOD indicator for sequencing, fault protection, and output voltage monitoring.

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Alle anzeigen 2

	Typ	Titel		Datum
*	Data sheet	TLVM13640 High-Density, 3-V to 36-V Input, 1-V to 6-V Output, 4-A Synchronous Buck DC/DC Power Module With Enhanced HotRod™ QFN Package datasheet	PDF \| HTML	01 Apr 2022
	Application note	Soldering Considerations for Power Modules (Rev. C)	PDF \| HTML	14 Mär 2024

Design und Entwicklung

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Evaluierungsplatine

TLVM13660EVM — TLVM13660-Evaluierungsplatine für Leistungsmodul mit 3-V- bis 36-V-Eingang und 1-V- bis 6-V-, 6-A-Au

Das Evaluierungsmodul mit hoher Dichte TLVM13660EVM (EVM) wurde dafür konzipiert, die Leistung des synchronen Gleichstrom/Gleichstrom-Abwärtsleistungsmoduls TLVM13660, 36 V, 6 A zu demonstrieren. Das EVM arbeitet über einen großen Eingangsspannungsbereich von 3 V bis 36 V, um einen festen (...)

Benutzerhandbuch: PDF | HTML

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Berechnungstool

TLVM136X0DESIGN-CALC — Schnellstart-Berechnungstool für Strommodule der TLVM136X0-Familie

Willkommen beim Quickstart Calculator Design Tool für Strommodule TLVM13620, TLVM13630, TLVM13640 und TLVM13660. Dieses eigenständige Tool unterstützt Stromversorgungsingenieure und ermöglicht ihnen das Designen eines DC/DC-Abwärtsreglers basierend auf dieser Familie von synchronen (...)

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Leiterplatten-Layout

TLVM13660EVM PCB Layout Files

SLVRBK9.ZIP (1059 KB)

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Gehäuse	Pins	CAD-Symbole, Footprints und 3D-Modelle
B3QFN (RDL)	20	Ultra Librarian

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TLVM13640

36-V-Eingang, 1-V- bis 6-V-Ausgang, 4-A-Abwärts-Stromversorgungsmodul in einem verbessertem 5-mm x 5

TLVM13640

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