Datasheet Texas Instruments PTH12030LAZT — Ficha de datos

Fabricante	Texas Instruments
Serie	PTH12030L
Numero de parte	PTH12030LAZT

0.8 a 1.8 V 26-A, 12-V Módulo de ajuste ancho no aislado de entrada 13-Módulo de montaje en superficie -40 a 85

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PDF, 795 Kb, Revisión: I, Archivo publicado: marzo 11, 2009

Extracto del documento

PTH12030W/L
www.ti.com . SLTS211H вЂ“ MAY 2003 вЂ“ REVISED DECEMBER 2008 26-A, 12-V INPUT NON-ISOLATED WIDE-OUTPUT
ADJUST POWER MODULE
FEATURES APPLICATIONS Up to 26 A Output Current 12-V Input Voltage Wide-Output Voltage Adjust
(1.2 V to 5.5 V) / (0.8 V to 1.8 V) Efficiencies up to 94% 235 W/in3 Power Density On/Off Inhibit Output Voltage Sense Prebias Startup Margin Up/Down Controls Dual-Phase Topology Auto-Trackв„ў Sequencing Undervoltage Lockout Output Overcurrent Protection
(Non-Latching, Auto-Reset) Overtemperature Protection Operating Temperature: вЂ“40В°C to 85В°C Safety Agency Approvals:
UL/IEC/CSA-C22.2 60950-1 Point of Load Alliance (POLA) Compatible 1 2 Multi-voltage, multi-processor systems Nominal Size = 1.37 in x 1.12 in
(34,8 mm x 28,5 mm) DESCRIPTION
The PTH12030 is a series of high current, non-isolated power module from Texas Instruments. This product is
characterized by high efficiencies, and up to 26 A of output current, while occupying a small PCB area of
1.64 in2. In terms of cost, size, and performance, the series provides OEMвЂ™s with a flexible module that meets the
requirements of the most complex and demanding mixed-signal applications. These include the most densly
populated, multiprocessor systems that incorporate the high-speed TMS320в„ў DSP family, microprocessors, and
ASICs.
The series uses double-sided surface mount construction and provides high-performance step-down power
conversion from a 12-V input bus voltage. The output voltage of the W-suffix parts can be set to any value over
the range, 1.2 V to 5.5 V. The L-suffix parts have an adjustment range of 0.8 V to 1.8 V. The output voltage is set
using a single resistor.
This series includes Auto-Trackв„ў. Auto-Track simplifies power-up and power-down supply voltage sequencing in
a system by enabling modules to track each other, or any other external voltage.
Each model also includes an on/off inhibit, output voltage adjust (trim), and margin up/down controls, and the
ability to start up into an existing prebias. An output voltage sense ensures tight load regulation, and an output
overcurrent and thermal shutdown feature provide for protection against external load faults. …

Estado

Estado del ciclo de vida	Activo (Recomendado para nuevos diseños)
Disponibilidad de muestra del fabricante	No

Embalaje

Pin	13
Package Type	EUN
Industry STD Term	Surface Mount Module
JEDEC Code	R-PDSS-B
Package QTY	200
Carrier	SMALL T&R
Width (mm)	28.45
Length (mm)	34.8
Thickness (mm)	8.75
Pitch (mm)	3.175
Max Height (mm)	9
Mechanical Data	Descargar

Paramétricos

Iout(Max)	26 A
Operating Temperature Range	-40 to 85 C
Package Size: mm2:W x L	13Surface Mount Module: 1055 mm2: 29.45 x 35.81(Surface Mount Module),13Through-Hole Module: 1055 mm2: 29.45 x 35.81(Through-Hole Module) PKG
Package Type	Open-Frame
Regulated Outputs	1
Soft Start	Fixed
Special Features	Enable,Output Discharge,Tracking
Vin(Max)	13.2 V
Vin(Min)	10.8 V
Vout(Max)	1.8 V
Vout(Min)	0.8 V

Plan ecológico

RoHS	Desobediente

Notas de aplicación

Descargar
New power modules improve surface-mount manufacturability
PDF, 1.1 Mb, Archivo publicado: jul 14, 2005
Descargar
High-Temperatures Soldering Requirements for Plug-in Power, Surface-Mount Pdts (Rev. A)
PDF, 112 Kb, Revisión: A, Archivo publicado: agosto 13, 2009

Linea modelo

Serie: PTH12030L (5)

PTH12030LAH PTH12030LAS PTH12030LAST PTH12030LAZ PTH12030LAZT

Clasificación del fabricante

Semiconductors > Power Management > Power Modules > Non-Isolated Module > Step-Down (Buck) Module