TPSM8S6C24

Name: TPSM8S6C24
Brand: TI
SKU: TPSM8S6C24
Price: 16 USD

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Eingang für 2,95 V bis 16 V, 35 A, 4× stapelbares PMBus®-Power-Modul mit erhöhter Sicherheit

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Datenblatt

document-pdfAcrobat TPSM8S6C24, 2.95-V to 16-V, Single 35-A, Synchronous, Buck Power Module, Up to 4 × Stackable, With PMBus® and Extended Write Protection datasheet (Englisch) PDF | HTML

TPSM8S6C24

AKTIV

Datenblatt

Jetzt bestellen

Produktdetails

Rating

Catalog

Operating temperature range (°C)

-40 to 125

Topology

Buck

Type

Module

Iout (max) (A)

35

Vin (min) (V)

2.95

Vin (max) (V)

16

Vout (min) (V)

0.5

Vout (max) (V)

3.6

Switching frequency (min) (kHz)

275

Switching frequency (max) (kHz)

1100

Features

Adjustable current limit, Current Sharing, Dynamic Voltage Scaling, EMI Tested, Enable, Frequency synchronization, Overcurrent protection, PMBus, Phase Interleaving, Power good, Remote Sense, Voltage Margining

Control mode

current mode

Duty cycle (max) (%)

85

Rating

Catalog

Operating temperature range (°C)

-40 to 125

Topology

Buck

Type

Module

Iout (max) (A)

35

Vin (min) (V)

2.95

Vin (max) (V)

16

Vout (min) (V)

0.5

Vout (max) (V)

3.6

Switching frequency (min) (kHz)

275

Switching frequency (max) (kHz)

1100

Features

Adjustable current limit, Current Sharing, Dynamic Voltage Scaling, EMI Tested, Enable, Frequency synchronization, Overcurrent protection, PMBus, Phase Interleaving, Power good, Remote Sense, Voltage Margining

Control mode

current mode

Duty cycle (max) (%)

85

QFM (MOY)

45

176 mm² 16 x 11

Integrated extended security feature
4.25 V to 16 V with PVIN tied to AVIN with internal LDO
2.95 V to 16 V with PVIN and AVIN split rail, or with external bias on VDD5
Integrated MOSFETs, inductors, and basic passives
Average current mode control with selectable internal compensation
0.5-V to 3.6-V output voltage range from through pinstrap
0.25-V to 3.6-VPMBus VOUT_COMMAND range
Extensive PMBus command set with telemetry for V OUT, I OUT, and die temperature
Differential remote sensing with an internal FB divider for < 1% V OUT error
–40°C to +125°C T J
AVS and margining capabilities through PMBus
Multi function select (MSEL) pins for pinstrap programming PMBus defaults
Nine selectable switching frequencies from 275 kHz to 1.1 MHz
Frequency sync in, sync out
Supports prebiased output
16-mm × 11-mm × 4.3-mm, 45-pin MOY package
Create a custom design using the TPSM8S6C24 with the WEBENCH Power Designer

Integrated extended security feature
4.25 V to 16 V with PVIN tied to AVIN with internal LDO
2.95 V to 16 V with PVIN and AVIN split rail, or with external bias on VDD5
Integrated MOSFETs, inductors, and basic passives
Average current mode control with selectable internal compensation
0.5-V to 3.6-V output voltage range from through pinstrap
0.25-V to 3.6-VPMBus VOUT_COMMAND range
Extensive PMBus command set with telemetry for V OUT, I OUT, and die temperature
Differential remote sensing with an internal FB divider for < 1% V OUT error
–40°C to +125°C T J
AVS and margining capabilities through PMBus
Multi function select (MSEL) pins for pinstrap programming PMBus defaults
Nine selectable switching frequencies from 275 kHz to 1.1 MHz
Frequency sync in, sync out
Supports prebiased output
16-mm × 11-mm × 4.3-mm, 45-pin MOY package
Create a custom design using the TPSM8S6C24 with the WEBENCH Power Designer

TPSM8S6C24 is a highly integrated, easy-to-use, non-isolated DC/DC buck power module with added manufacturer-specific PMBus commands and the addition of EXTENDED_WRITE_PROTECT and PASSKEY improves security against malicious access to the PMBus by restricting Write capability with greater resolution than the standard Write Protect command.

TPSM8S6C24 is a 35-A power module and can source up to 140-A with 4 × stackability. The device has an option to overdrive the internal 5-V LDO with an external 5-V supply to enable lower input voltage range down to 2.95 V and improve the efficiency of the converter.

TPSM8S6C24 power module uses a proprietary fixed-frequency current-mode control with input feedforward and selectable internal compensation components for minimal size and stability over a wide range of output capacitances.

The PMBus interface with 1-MHz clock support to provide a convenient, standardized digital interface for converter configuration as well as monitoring of key parameters including output voltage, output current, and internal die temperature. Response to fault conditions can be set to restart, latch off, or ignore, depending on system requirements. Back-channel communication between stacked devices enables all TPSM8S6C24 converters, powering a single output rail to share a single address to simplify system software/firmware design. Key parameters including output voltage, switching frequency, soft-start time, and overcurrent fault limits can also be configured through BOM selection without PMBus communication to support program free power up.

TPSM8S6C24 is a highly integrated, easy-to-use, non-isolated DC/DC buck power module with added manufacturer-specific PMBus commands and the addition of EXTENDED_WRITE_PROTECT and PASSKEY improves security against malicious access to the PMBus by restricting Write capability with greater resolution than the standard Write Protect command.

TPSM8S6C24 is a 35-A power module and can source up to 140-A with 4 × stackability. The device has an option to overdrive the internal 5-V LDO with an external 5-V supply to enable lower input voltage range down to 2.95 V and improve the efficiency of the converter.

TPSM8S6C24 power module uses a proprietary fixed-frequency current-mode control with input feedforward and selectable internal compensation components for minimal size and stability over a wide range of output capacitances.

The PMBus interface with 1-MHz clock support to provide a convenient, standardized digital interface for converter configuration as well as monitoring of key parameters including output voltage, output current, and internal die temperature. Response to fault conditions can be set to restart, latch off, or ignore, depending on system requirements. Back-channel communication between stacked devices enables all TPSM8S6C24 converters, powering a single output rail to share a single address to simplify system software/firmware design. Key parameters including output voltage, switching frequency, soft-start time, and overcurrent fault limits can also be configured through BOM selection without PMBus communication to support program free power up.

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Alle anzeigen 3

	Typ	Titel		Datum
*	Data sheet	TPSM8S6C24, 2.95-V to 16-V, Single 35-A, Synchronous, Buck Power Module, Up to 4 × Stackable, With PMBus® and Extended Write Protection datasheet	PDF \| HTML	10 Aug 2023
	Application brief	Solving Power Design Challenges in Semiconductor Test and ATE Applications	PDF \| HTML	02 Aug 2024
	Certificate	TPSM8S6C24SEVM-1PH EU Declaration of Conformity (DoC)		31 Mai 2023

Design und Entwicklung

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Evaluierungsplatine

TPSM8S6C24SEVM-1PH — Evaluierungsmodul TPSM8S6C24

Das TPSM8S6C24EVM-1PH-Evaluierungsmodul (EVM) ist für die Evaluierung des Betriebs des TPSM8S6C24-Stromversorgungsmoduls in einer Konfiguration mit einem Ausgang konfiguriert. Der Eingangsspannungsbereich beträgt 5 V bis 16 V, die Ausgangsspannung 1,2 V und der maximale Ausgangsstrom 35 A. Das (...)

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