Product Summary

The PT5406A Excalibur power module is a high-performance integrated switching regulator (ISR) based on TIs SWIFT (Switcher With Integrated FET Technology) regulator ICs. It includes output voltage options as low as 1.0 VDC. The PT5406A module is packaged in a 5-pin thermally efficient copper case, which offers the advantage of solderability along with a small footprint (0.355 in2, suffix N). The product features external output voltage adjustment, an on/off inhibit function, short circuit protection, and thermal shutdown.

Parametrics

Environmental specifications: (1)Operating Temperature Range, Ta Over Vin range: -40 to 85 鈩? (2)Over-Temperature Shutdown, OTP at internal junction temp, auto-reset: 150 鈩? (3)Storage Temperature, Ts: 鈥?0 to125 鈩? (4)Solder Reflow Temperature, Treflow Measured on any part of module: 215 鈩?max; (5)Mechanical Shock at Mil-STD-883D, Method 2002.3: 500 鈥?Gs; (6)Half Sine, mounted to a fixture at Mechanical Vibration Mil-STD-883D, Method 2007.2, Vertical 20-2000 Hz, PCB mounted Horizontal: 20 Gs; (7)Weight: 6.5 grams.

Features

Features: (1)Fully Functional SWIFT Module; (2)Single-Device: 5 V/3.3 V Input; (3)DSP Compatible; (4)No Output Capacitors Required; (5)High Efficiency (93 % at 4 A); (6)Small Footprint(0.355 in2, Suffix N); (7)Adjustable Output Voltage; (8)On/Off Inhibit Function; (9)Short Circuit Protection; (10)Thermal Shutdown; (11)Space-Saving package; (12)Solderable Copper Case.

Diagrams

<IMG src="http://www.seekic.com/uploadfile/ic-mfg/2012530203656184.jpg" border=0>

Image Part No Mfg Description Data Sheet Download Pricing
(USD)
Quantity
PT5406A
PT5406A

Texas Instruments

DC/DC Converters 1.2V 6A 3.3/5V Input Adj SWIFT Module

Data Sheet

0-1: $11.62
1-25: $10.44
25-100: $9.25
100-250: $8.90
Image Part No Mfg Description Data Sheet Download Pricing
(USD)
Quantity
PT5400
PT5400

Other


Data Sheet

Negotiable 
PT5401C
PT5401C

Texas Instruments

DC/DC Converters 3.3V 6A 5-V Input Adj SWIFT Module

Data Sheet

0-1: $11.62
1-25: $10.44
25-100: $9.25
100-250: $8.90
PT5401N
PT5401N

Texas Instruments

DC/DC Converters 3.3V 6A 5-V Input Adj SWIFT Module

Data Sheet

0-1: $11.62
1-25: $10.44
25-100: $9.25
100-250: $8.90
PT5402A
PT5402A

Texas Instruments

DC/DC Converters 2.5V 6A 5-V Input Adj SWIFT Module

Data Sheet

0-1: $11.62
1-25: $10.44
25-100: $9.25
100-250: $8.90
PT5403A
PT5403A

Texas Instruments

DC/DC Converters 2V 6A 3.3/5V Input Adj SWIFT Module

Data Sheet

Negotiable 
PT5403C
PT5403C

Texas Instruments

DC/DC Converters 2V 6A 3.3/5V Input Adj SWIFT Module

Data Sheet

Negotiable