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PTH08T241WAZ +BOM

10-A, 4.5V to 14V Input, Ceramic Cap Version, Non-Iso, Wide Output Adj Power Module with TurboTrans

Manufacturer:

Texas Instruments, Inc
Mfr.Part #:

PTH08T241WAZ
Datasheet:

PTH08T241WAZ Datasheet (PDF)
GenericPartNumber:

PTH08T241W
PartDescription:

10-A, 4.5V to 14V Input, Ceramic Cap Version, Non-Iso, Wide Output Adj Power Module with TurboTrans
EDA/CAD Models:

Request Free CAD Models for PTH08T241WAZ

PTH08T241WAZ General Description

The PTH08T240/241W is a high-performance 10-A rated, non-isolated power module. These modules represent the 2nd generation of the popular PTH series power modules and include a reduced footprint and additional features. The PTH08T241W is optimized to be used with all ceramic capacitors.

Operating from an input voltage range of 4.5 V to 14 V, the PTH08T240/241W requires a single resistor to set the output voltage to any value over the range, 0.69 V to 5.5 V. The wide input voltage range makes the PTH08T240/241W particularly suitable for advanced computing and server applications that utilize a loosely regulated 8-V to 12-V intermediate distribution bus. Additionally, the wide input voltage range increases design flexibility by supporting operation with tightly regulated 5-V, 8-V, or 12-V intermediate bus architectures.

The module incorporates a comprehensive list of features. Output over-current and over-temperature shutdown protects against most load faults. A differential remote sense ensures tight load regulation. An adjustable under-voltage lockout allows the turn-on voltage threshold to be customized. Auto-Tracksequencing is a popular feature that greatly simplifies the simultaneous power-up and power-down of multiple modules in a power system.

The PTH08T240/241W includes new patent pending technologies, TurboTrans™ and SmartSync. The TurboTrans feature optimizes the transient response of the regulator while simultaneously reducing the quantity of external output capacitors required to meet a target voltage deviation specification. Additionally, for a target output capacitor bank, TurboTrans can be used to significantly improve the regulators transient response by reducing the peak voltage deviation. SmartSync allows for switching frequency synchronization of multiple modules, thus simplifying EMI noise suppression tasks and reducing input capacitor RMS current requirements. The module uses double-sided surface mount construction to provide a low profile and compact footprint. Package options include through-hole and surface mount configurations that are Pb - free and RoHS compatible.

Key Features

Up to 10-A Output Current
4.5-V to 14-V Input Voltage
Wide-Output Voltage Adjust (0.69 V to 5.5 V)
±1.5% Total Output Voltage Variation
Efficiencies up to 96%
Output Overcurrent Protection
(Nonlatching, Auto-Reset)
Operating Temperature: -40°C to 85°C
Safety Agency Approvals:
- UL/IEC/CSA-C22.2 60950-1
Prebias Startup
On/Off Inhibit
Differential Output Voltage Remote Sense
Adjustable Undervoltage Lockout
Auto-Track™ Sequencing
Ceramic Capacitor Version (PTH08T241W)
POLA™ Compatible
TurboTrans™ Technology
Designed to meet Ultra-Fast Transient
Requirements up to 300 A/µs
SmartSync Technology
APPLICATIONS
- Complex Multi-Voltage Systems
- Microprocessors
- Bus Drivers

Auto-Track, POLA and TurboTrans are trademarks of Texas Instruments.

Specifications

genericPartNumber	PTH08T241W	orderablePartNumber	PTH08T241WAZ
partDescription	10-A, 4.5V to 14V Input, Ceramic Cap Version, Non-Iso, Wide Output Adj Power Module with TurboTrans	statusDisplay	ACTIVE
statusDescription	This product has been released to the market and is available for purchase. For some products, newer alternatives may be available.