ESTW025A0F641-HZ

ESTW025A0F641-HZ Datasheet

ESTW025A0F Series Eighth-Brick DC-DC Converter Power Modules Input 3.3Vdc Output 25A Output Current

Part	Datasheet
ESTW025A0F641-HZ	ESTW025A0F641-HZ (pdf)

PDF Datasheet Preview
Data Sheet October 11, 2011 ESTW025A0F Series Eighth-Brick DC-DC Converter Power Modules Input 3.3Vdc Output 25A Output Current STINGRAY SERIES • Distributed power architectures • Wireless networks • Access and optical network Equipment • Enterprise Networks including Power over Ethernet PoE • Latest generation IC’s DSP, FPGA, ASIC and Microprocessor powered applications Options • Negative Remote On/Off logic -1 option, preferred/standard • Surface Mount version -S option • Auto-restart -4 option, preferred/standard • Trimmed leads -6 or -8 options • Wide input voltage range 36-75 Vdc • Delivers up to 25A Output current • Monotonic startup into prebiased load • Output Voltage adjust 80% to 110% of Vo,nom • Remote sense • Constant switching frequency • Positive remote On/Off logic • Input under voltage protection • Output overcurrent and overvoltage protection • Over-temperature protection • Industry standard, DOSA compliant footprint 57.9mm x 22.8mm x 8.5mm in x in x in • Low profile height and reduced component skyline • Suitable for cold wall cooling using suitable Gap Pad applied directly to top side of module • High efficiency 92% at full load Vin=48Vdc • No thermal derating up to 68°C, 1.0m/s 200 LFM • Wide operating temperature range -40°C to 85°C • Compliant to RoHS EU Directive 2002/95/EC -Z versions • Compliant to ROHS EU Directive 2002/95/EC with lead solder exemption non-Z versions • UL* 60950-1, 2nd Ed. Recognized, CSA† C22.2 No. 60950-1-07 Certified, and EN60950-1, 2nd Ed. Licensed • CE mark meets 2006/95/EC directive§ • Meets the voltage and current requirements for ETSI 300-132-2 and complies with and licensed for Basic insulation rating per EN60950-1 • 2820520.3V¤ PdcoIEsoslatatinodnatredssted in compliance with IEEE • ISO*9001 and ISO 14001 certified manufacturing facilities The ESTW025A0F series, Eighth-brick power modules are isolated dc-dc converters that can deliver up to 25A of output current and provide a precisely regulated output voltage over a wide range of input voltages Vin = 36 -75Vdc . The module achieves typical full load efficiency of 92% at 3.3Vdc output voltage. The open frame modules construction, available in both surface-mount and through-hole packaging, enable designers to develop cost- and space-efficient solutions. UL is a registered trademark of Underwriters Laboratories, Inc. † CSA is a registered trademark of Canadian Standards Association. VDE is a trademark of Verband Deutscher Elektrotechniker e.V. § This product is intended for integration into end-user equipment All of the required procedures of end-use equipment should be followed. ¤ IEEE and 802 are registered trademarks of the Institute of Electrical and Electronics Engineers, Incorporated. ** ISO is a registered trademark of the International Organization of Standards Document No DS09-013 ver.1.01 PDF name ESTW025A0F.pdf Data Sheet October 11, 2011 ESTW025A0F Series Eighth-Brick Power Modules Input 3.3Vdc Output 25A Output Absolute Maximum Ratings Stresses in excess of the absolute maximum ratings can cause permanent damage to the device. These are absolute stress ratings only, functional operation of the device is not implied at these or any other conditions in excess of those given in the operations sections of the data sheet. Exposure to absolute maximum ratings for extended periods can adversely affect the device reliability. Parameter Input Voltage Continuous Transient, operational ms Operating Ambient Temperature Maximum Base-plate Operating Temperature see Thermal Considerations section Storage Temperature I/O Isolation voltage 100% factory Hi-Pot tested Device Symbol Ordering Information Please contact your Lineage Power Sales Representative for pricing, availability and optional features. Table Device Codes Product Codes ESTW025A0F41Z Input Voltage 48V 36-75Vdc Output Voltage 3.3V Output Current On/Off Logic Negative Connector Type Through hole Comcodes CC109158498 ESTW025A0F41-HZ ESTW025A0F41-SZ ESTW025A0F641 48V 36-75Vdc 48V 36-75Vdc 48V 36-75Vdc 3.3V 3.3V 3.3V 25A Negative Through hole CC109159505 Negative Surface Mount CC109159496 Negative Through hole CC109159125 ESTW025A0F4Z ESTW025A0F641Z ESTW025A0F841Z 48V 36-75Vdc 48V 36-75Vdc 48V 36-75Vdc 3.3V 3.3V 3.3V Positive Through hole CC109168118 Negative Through hole CC109169363 Negative Through hole CC109167367 ESTW025A0F64-18HZ 48V 36-75Vdc 3.3V Positive Through hole CC109172846 Table Device Options Ratings Characteristic Form Factor Family Designator Input Voltage Output Current Output Voltage Character and Position E ST W 025A0 F Pin Length Action following Protective On/Off Logic Definition E = Eighth Brick ST = Stingray Series W = Wide Range, 36V-75V 025A0 = Amps Maximum Output Current F = 3.3V nominal Omit = Default Pin Length shown in Mechanical Outline Figures 6 = Pin Length mm ± 0.25mm , in. ± in. 8 = Pin Length mm ± 0.25mm , in. ± in. Omit = Latching Mode 4 = Auto-restart following shutdown Overcurrent/Overvoltage Omit = Positive Logic 1 = Negative Logic Options Customer Specific Mechanical Features XY H 18H XY = Customer Specific Modified Code, Omit for Standard Code Omit = Standard open Frame Module H = 1/8th Brick size heat plate, for use with heat sinks not available with option 18H = 1/4th Brick size heat plate with unthreaded inserts for use in coldwall applications not available with option

PDF Datasheet Preview

Data Sheet October 11, 2011

ESTW025A0F Series Eighth-Brick DC-DC Converter Power Modules Input 3.3Vdc Output 25A Output Current

STINGRAY SERIES
• Distributed power architectures
• Wireless networks
• Access and optical network Equipment
• Enterprise Networks including Power over Ethernet

PoE
• Latest generation IC’s DSP, FPGA, ASIC and

Microprocessor powered applications

Options
• Negative Remote On/Off logic -1 option, preferred/standard
• Surface Mount version -S option
• Auto-restart -4 option, preferred/standard
• Trimmed leads -6 or -8 options
• Wide input voltage range 36-75 Vdc
• Delivers up to 25A Output current
• Monotonic startup into prebiased load
• Output Voltage adjust 80% to 110% of Vo,nom
• Remote sense
• Constant switching frequency
• Positive remote On/Off logic
• Input under voltage protection
• Output overcurrent and overvoltage protection
• Over-temperature protection
• Industry standard, DOSA compliant footprint 57.9mm x 22.8mm x 8.5mm in x in x in
• Low profile height and reduced component skyline
• Suitable for cold wall cooling using suitable Gap Pad applied directly to top side of module
• High efficiency 92% at full load Vin=48Vdc
• No thermal derating up to 68°C, 1.0m/s 200 LFM
• Wide operating temperature range -40°C to 85°C
• Compliant to RoHS EU Directive 2002/95/EC -Z versions
• Compliant to ROHS EU Directive 2002/95/EC with lead solder exemption non-Z versions
• UL* 60950-1, 2nd Ed. Recognized, CSA† C22.2 No. 60950-1-07 Certified, and EN60950-1, 2nd Ed. Licensed
• CE mark meets 2006/95/EC directive§
• Meets the voltage and current requirements for ETSI 300-132-2 and complies with and licensed for Basic insulation rating per EN60950-1
• 2820520.3V¤ PdcoIEsoslatatinodnatredssted in compliance with IEEE
• ISO**9001 and ISO 14001 certified manufacturing
facilities

The ESTW025A0F series, Eighth-brick power modules are isolated dc-dc converters that can deliver up to 25A of output current and provide a precisely regulated output voltage over a wide range of input voltages Vin = 36 -75Vdc . The module achieves typical full load efficiency of 92% at 3.3Vdc output voltage. The open frame modules construction, available in both surface-mount and through-hole packaging, enable designers to develop cost- and space-efficient solutions.
* UL is a registered trademark of Underwriters Laboratories, Inc. † CSA is a registered trademark of Canadian Standards Association. VDE is a trademark of Verband Deutscher Elektrotechniker e.V. § This product is intended for integration into end-user equipment All of the required procedures of end-use equipment should be followed. ¤ IEEE and 802 are registered trademarks of the Institute of Electrical and Electronics Engineers, Incorporated. ** ISO is a registered trademark of the International Organization of Standards

Document No DS09-013 ver.1.01 PDF name ESTW025A0F.pdf

Data Sheet October 11, 2011

ESTW025A0F Series Eighth-Brick Power Modules Input 3.3Vdc Output 25A Output

Absolute Maximum Ratings

Stresses in excess of the absolute maximum ratings can cause permanent damage to the device. These are absolute stress ratings only, functional operation of the device is not implied at these or any other conditions in excess of those given in the operations sections of the data sheet. Exposure to absolute maximum ratings for extended periods can adversely affect the device reliability.

Parameter Input Voltage

Continuous Transient, operational ms Operating Ambient Temperature Maximum Base-plate Operating Temperature see Thermal Considerations section

Storage Temperature I/O Isolation voltage 100% factory Hi-Pot tested

Device Symbol
Ordering Information

Please contact your Lineage Power Sales Representative for pricing, availability and optional features.

Table Device Codes

Product Codes ESTW025A0F41Z

Input Voltage 48V 36-75Vdc

Output Voltage
3.3V

Output Current

On/Off Logic Negative

Connector Type

Through hole

Comcodes CC109158498

ESTW025A0F41-HZ ESTW025A0F41-SZ ESTW025A0F641
48V 36-75Vdc 48V 36-75Vdc 48V 36-75Vdc
3.3V 3.3V 3.3V
25A Negative Through hole CC109159505

Negative Surface Mount CC109159496

Negative Through hole CC109159125

ESTW025A0F4Z ESTW025A0F641Z ESTW025A0F841Z
48V 36-75Vdc 48V 36-75Vdc 48V 36-75Vdc
3.3V 3.3V 3.3V

Positive Through hole CC109168118

Negative Through hole CC109169363

Negative Through hole CC109167367

ESTW025A0F64-18HZ 48V 36-75Vdc 3.3V

Positive Through hole CC109172846

Table Device Options

Ratings

Characteristic

Form Factor Family Designator Input Voltage Output Current Output Voltage

Character and Position

E ST W 025A0 F

Pin Length

Action following Protective On/Off Logic

Definition

E = Eighth Brick ST = Stingray Series W = Wide Range, 36V-75V 025A0 = Amps Maximum Output Current F = 3.3V nominal Omit = Default Pin Length shown in Mechanical Outline Figures 6 = Pin Length mm ± 0.25mm , in. ± in. 8 = Pin Length mm ± 0.25mm , in. ± in. Omit = Latching Mode 4 = Auto-restart following shutdown Overcurrent/Overvoltage Omit = Positive Logic 1 = Negative Logic

Options

Customer Specific Mechanical Features

XY H 18H

XY = Customer Specific Modified Code, Omit for Standard Code Omit = Standard open Frame Module H = 1/8th Brick size heat plate, for use with heat sinks not available with option
18H = 1/4th Brick size heat plate with unthreaded inserts for use in coldwall applications not available with option

Notice: we do not provide any warranties that information, datasheets, application notes, circuit diagrams, or software stored on this website are up-to-date or error free. The archived ESTW025A0F641-HZ Datasheet file may be downloaded here without warranties.

Datasheet ID: ESTW025A0F641-HZ 645639