Datasheet Texas Instruments PTH12030L — 数据表

制造商	Texas Instruments
系列	PTH12030L

0.8至1.8 V 26A，12V输入非隔离宽调整模块

数据表

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PDF, 795 Kb, 修订版: I, 档案已发布: Mar 11, 2009

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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. …

状态

	PTH12030LAH	PTH12030LAS	PTH12030LAST	PTH12030LAZ	PTH12030LAZT
Lifecycle Status	Active (Recommended for new designs)	Active (Recommended for new designs)	Active (Recommended for new designs)	Active (Recommended for new designs)	Active (Recommended for new designs)
Manufacture's Sample Availability	Yes	Yes	No	Yes	No

打包

	PTH12030LAH	PTH12030LAS	PTH12030LAST	PTH12030LAZ	PTH12030LAZT
N	1	2	3	4	5
Pin	13	13	13	13	13
Package Type	EUM	EUN	EUN	EUN	EUN
Industry STD Term	Through-Hole Module	Surface Mount Module	Surface Mount Module	Surface Mount Module	Surface Mount Module
JEDEC Code	R-PDSS-T	R-PDSS-B	R-PDSS-B	R-PDSS-B	R-PDSS-B
Package QTY	16	16	200	16	200
Carrier	TIW TRAY	TIW TRAY	SMALL T&R	TIW TRAY	SMALL T&R
Width (mm)	28.45	28.45	28.45	28.45	28.45
Length (mm)	34.8	34.8	34.8	34.8	34.8
Thickness (mm)	8.75	8.75	8.75	8.75	8.75
Pitch (mm)	3.18	3.175	3.175	3.175	3.175
Max Height (mm)	9	9	9	9	9
Mechanical Data	下载	下载	下载	下载	下载

参数化

Parameters / Models	PTH12030LAH	PTH12030LAS	PTH12030LAST	PTH12030LAZ	PTH12030LAZT
Iout(Max), A	26	26	26	26	26
Operating Temperature Range, C	-40 to 85	-40 to 85	-40 to 85	-40 to 85	-40 to 85
Package Size: mm2:W x L, PKG	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)	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)	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)	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)	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)
Package Type	Open-Frame	Open-Frame	Open-Frame	Open-Frame	Open-Frame
Regulated Outputs	1	1	1	1	1
Soft Start	Fixed	Fixed	Fixed	Fixed	Fixed
Special Features	Enable,Output Discharge,Tracking	Enable,Output Discharge,Tracking	Enable,Output Discharge,Tracking	Enable,Output Discharge,Tracking	Enable,Output Discharge,Tracking
Vin(Max), V	13.2	13.2	13.2	13.2	13.2
Vin(Min), V	10.8	10.8	10.8	10.8	10.8
Vout(Max), V	1.8	1.8	1.8	1.8	1.8
Vout(Min), V	0.8	0.8	0.8	0.8	0.8

生态计划

	PTH12030LAH	PTH12030LAS	PTH12030LAST	PTH12030LAZ	PTH12030LAZT
RoHS	Not Compliant	Not Compliant	Not Compliant	Not Compliant	Not Compliant

应用须知

下载
New power modules improve surface-mount manufacturability
PDF, 1.1 Mb, 档案已发布: Jul 14, 2005
下载
High-Temperatures Soldering Requirements for Plug-in Power, Surface-Mount Pdts (Rev. A)
PDF, 112 Kb, 修订版: A, 档案已发布: Aug 13, 2009

模型线

系列: PTH12030L (5)

PTH12030LAH PTH12030LAS PTH12030LAST PTH12030LAZ PTH12030LAZT

制造商分类

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