Datasheet
Table Of Contents
- FEATURES
- APPLICATIONS
- DESCRIPTION
- ENVIRONMENTAL AND ABSOLUTE MAXIMUM RATINGS
- ELECTRICAL CHARACTERISTICS
- ELECTRICAL CHARACTERISTICS
- TYPICAL CHARACTERISTICSThe electrical characteristic data has been developed from actual products tested at 25C. This data is considered typical for the converter. Applies to , , and .The temperature derating curves represent the conditions at which internal components are at or below the manufacturer's maximum operating temperatures. Derating limits apply to modules soldered directly to a 100 mm x 100 mm double-sided PCB with 2 oz. copper. For surface mount packages (AS and AZ suffix), multiple vias must be utilized. Please refer to the mechanical specification for more information. Applies to .
- TYPICAL CHARACTERISTICSThe electrical characteristic data has been developed from actual products tested at 25C. This data is considered typical for the converter. Applies to , , and .The temperature derating curves represent the conditions at which internal components are at or below the manufacturer's maximum operating temperatures. Derating limits apply to modules soldered directly to a 100 mm x 100 mm double-sided PCB with 2 oz. copper. For surface mount packages (AS and AZ suffix), multiple vias must be utilized. Please refer to the mechanical specification for more information. Applies to .
- APPLICATION INFORMATION
- ADJUSTING THE OUTPUT VOLTAGE
- CAPACITOR RECOMMENDATIONS FOR THE PTH04T240/241W POWER MODULE
- TurboTrans Technology
- TurboTrans Selection
- UNDERVOLTAGE LOCKOUT (UVLO)
- Soft-Start Power Up
- On/Off Inhibit
- Smart Sync
- Overcurrent Protection
- Overtemperature Protection (OTP)
- Differential Output Voltage Remote Sense
- Auto-Track Function
- Tape & Reel and Tray Drawings
PACKAGE OPTION ADDENDUM
www.ti.com
13-Nov-2010
Addendum-Page 1
PACKAGING INFORMATION
Orderable Device
Status
(1)
Package Type Package
Drawing
Pins Package Qty
Eco Plan
(2)
Lead/
Ball Finish
MSL Peak Temp
(3)
Samples
(Requires Login)
PTH04T240WAD ACTIVE Through-
Hole Module
EAY 11 49 Pb-Free (RoHS) SN N / A for Pkg Type Request Free Samples
PTH04T240WAS ACTIVE Surface
Mount Module
EAZ 11 49 TBD SNPB Level-1-235C-UNLIM/
Level-3-260C-168HRS
Request Free Samples
PTH04T240WAST ACTIVE Surface
Mount Module
EAZ 11 250 TBD SNPB Level-1-235C-UNLIM/
Level-3-260C-168HRS
Purchase Samples
PTH04T240WAZ ACTIVE Surface
Mount Module
BAZ 11 49 Pb-Free (RoHS) SNAGCU Level-3-260C-168 HR Request Free Samples
PTH04T240WAZT ACTIVE Surface
Mount Module
BAZ 11 250 Pb-Free (RoHS) SNAGCU Level-3-260C-168 HR Purchase Samples
PTH04T241WAD ACTIVE Through-
Hole Module
EAY 11 49 Pb-Free (RoHS) SN N / A for Pkg Type Request Free Samples
PTH04T241WAS ACTIVE Surface
Mount Module
EAZ 11 49 TBD SNPB Level-1-235C-UNLIM/
Level-3-260C-168HRS
Request Free Samples
PTH04T241WAST ACTIVE Surface
Mount Module
EAZ 11 250 TBD SNPB Level-1-235C-UNLIM/
Level-3-260C-168HRS
Purchase Samples
PTH04T241WAZ ACTIVE Surface
Mount Module
BAZ 11 49 Pb-Free (RoHS) SNAGCU Level-3-260C-168 HR Request Free Samples
PTH04T241WAZT ACTIVE Surface
Mount Module
BAZ 11 250 Pb-Free (RoHS) SNAGCU Level-3-260C-168 HR Purchase Samples
(1)
The marketing status values are defined as follows:
ACTIVE: Product device recommended for new designs.
LIFEBUY: TI has announced that the device will be discontinued, and a lifetime-buy period is in effect.
NRND: Not recommended for new designs. Device is in production to support existing customers, but TI does not recommend using this part in a new design.
PREVIEW: Device has been announced but is not in production. Samples may or may not be available.
OBSOLETE: TI has discontinued the production of the device.
(2)
Eco Plan - The planned eco-friendly classification: Pb-Free (RoHS), Pb-Free (RoHS Exempt), or Green (RoHS & no Sb/Br) - please check http://www.ti.com/productcontent for the latest availability
information and additional product content details.
TBD: The Pb-Free/Green conversion plan has not been defined.
Pb-Free (RoHS): TI's terms "Lead-Free" or "Pb-Free" mean semiconductor products that are compatible with the current RoHS requirements for all 6 substances, including the requirement that
lead not exceed 0.1% by weight in homogeneous materials. Where designed to be soldered at high temperatures, TI Pb-Free products are suitable for use in specified lead-free processes.
Pb-Free (RoHS Exempt): This component has a RoHS exemption for either 1) lead-based flip-chip solder bumps used between the die and package, or 2) lead-based die adhesive used between
the die and leadframe. The component is otherwise considered Pb-Free (RoHS compatible) as defined above.