PTH12040WAZ Emerson Network Power, PTH12040WAZ Datasheet

CONV DC/DC12VIN ADJOUT 50A SMD

PTH12040WAZ

Manufacturer Part Number
PTH12040WAZ
Description
CONV DC/DC12VIN ADJOUT 50A SMD
Manufacturer
Emerson Network Power
Series
PTH12040r
Type
Point of Load (POL) Non-Isolated with Remote On/Off and UVLOr
Datasheet

Specifications of PTH12040WAZ

Output
0.8 ~ 5.5V
Number Of Outputs
1
Power (watts)
275W
Mounting Type
Surface Mount
Voltage - Input
8 ~ 14V
Package / Case
20-DIP SMD Module
1st Output
0.8 ~ 5.5 VDC @ 50A
Size / Dimension
2.05" L x 1.05" W x 0.36" H (51.94mm x 26.54mm x 9.07mm)
Power (watts) - Rated
275W
Operating Temperature
-40°C ~ 85°C
Efficiency
96%
Approvals
CAN/CSA, cUL, IEC, TUV, UL
Dc / Dc Converter O/p Type
Variable
No. Of Outputs
1
Input Voltage
8V To 14V
Power Rating
275W
Output Voltage
5.5V
Output Current
50A
Approval Bodies
CURus, TUV
Supply Voltage
14V
Dc/dc Converter Mounting
SMD
Product
Non-Isolated / POL
Output Power
275 W
Input Voltage Range
8 V to 14 V
Input Voltage (nominal)
12 V
Output Voltage (channel 1)
0.8 V to 5.5 V
Output Current (channel 1)
50 A
Package / Case Size
51.94 mm x 23.49 mm x 9.07 mm
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
3rd Output
-
2nd Output
-
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
Other names
454-1323

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
PTH12040WAZ
Manufacturer:
Texas Instruments
Quantity:
135
Safety
• UL/cUL CAN/CSA-C22.2
• TÜV Product Service
• CB Report and Certificate
PTH12040
12 Vin
Special Features
• 50 A output current
• 12 V input voltage (8 Vdc to
• Wide-output voltage adjust
• Auto-track™ sequencing*
• Margin up/down controls
• Efficiencies up to 96%
• Output ON/OFF inhibit
• Differential remote sense
• Programmable Under-
• Point-of-Load-Alliance (POLA)
• Available RoHS compliant
• 2 Year Warranty
Total Power:
# of Outputs:
No. 60950, File No. E174104
(EN60950) Certificate No.
B 04 06 38572 044
to IEC60950, Certificate No.
US/8292/UL
14 Vdc)
• 0.8 Vdc to 5.5 Vdc
Voltage Lockout (UVLO)
compatible
275 Watts
Single
(5)
*Auto-track™ is a trade mark of
Texas Instruments
Specifications
All specifications are typical at nominal input, full load at 25 °C unless otherwise stated
Input voltage range:
Input standby current:
Remote ON/OFF:
Start-up time:
Undervoltage lockout:
+ Pin 8 open
Track input current:
Voltage adjustability:
Setpoint accuracy:
Line regulation:
Load regulation:
Total regulation:
Minimum load:
Ripple and noise:
Transient response:
Margin adjustment:
Cin = 1000 µF, Cout = 660 µF
Input
Output
(See Note 3)
(See Note 2)
(See Note 1)
(See Note 8)
Pin 18 (See Note 7)
(See Note 1)
(See Note 1)
20 MHz bandwidth
(See Note 4)
(See Note 7)
Rev. 2.19.09_167
PTH12030 Series
1 of 6
8 - 14 Vdc
35 mA typ.
Positive logic
1 V/ms
6.6 - 7.5 V typ.
- 0.13 mA
0.8 - 5.5 Vdc
± 2.0% Vo
± 5 mV typ.
± 5 mV typ.
± 3.0% Vo
0 A
15 mV typ.
70 µs recovery time
Overshoot/undershoot 150 mV
± 5.0% Vo
Embedded Power for
Business-Critical Continuity
Rev. 03.26.10_168
PTH12040 Series
1 of 5

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PTH12040WAZ Summary of contents

Page 1

PTH12040 12 Vin Total Power: 275 Watts # of Outputs: Single Special Features • output current (5) • input voltage (8 Vdc to 14 Vdc) • Wide-output voltage adjust • 0.8 Vdc to 5.5 Vdc • ...

Page 2

EMC Characteristics Electrostatic discharge: EN61000-4-2, IEC801-2 Conducted immunity: EN61000-4-6 EN61000-4-3 Radiated immunity: General Specifications Efficiency: Insulation voltage: Switching frequency: Approvals and standards: Material flammability: Dimensions Weight: MTBF: Telcordia SR-332 Environmental Specifications Thermal performance: Operating ambient, ...

Page 3

... Consult Application Note No. 193 for further information order Pb-free (RoHS compatible) surface-mount parts replace the mounting option ‘S’ with ‘Z’, e.g. PTH12040WAZ. To order Pb-free (RoHS compatible) through-hole parts replace the mounting option ‘H’ with ‘D’, e.g. PTH12040WAD. ...

Page 4

... Figure 3 - Efficiency vs Load Current Vin = 12 V (See Note B) Notes A SOA curves represent the conditions at which internal components are within the Emerson Network Power derating guidelines. B Characteristic data has been developed from actual products tested at 25 °C. This data is considered typical data for the converter. ...

Page 5

... Function Precision Cooling Vout Racks & Integrated Cabinets Ground Services Adjust Surge Protection Track EmersonNetworkPower.com Margin Up* Emerson Network Power and the Emerson Margin Down* Network Power logo are trademarks and service marks of Emerson Electric Co. ©2010 Emerson Electric Co. Rev. 03.26.10_168 PTH12040 Series ...

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