Product Summary

The PTH08080WAD is a highly integrated, low-cost switching regulator module that delivers up to 2.25 A of output current. The PTH08080WAD sources output current at a much higher efficiency than a TO-220 linear regulator IC, thereby eliminating the need for a heat sink. Its small size (0.5 × 0.6 in) and flexible operation creates value for a variety of applications. The input voltage range of the PTH08080WAD is from 4.5 V to 18 V, allowing operation from either a 5-V or 12-V input bus. The applications of the PTH08080WAD include Telecommunications, Instumentation, and General-Purpose Circuits.

Parametrics

PTH08080WAD absolute maximum ratings: (1)VI, Input voltage: 4.5 to 18 V; (2)TA, Operating free-air temperature Over V in range: -40 to 85℃; (3)Solder reflow temperature Surface temperature of module body or pins: 235℃; (4)Tstg, Storage temperature: -40 to 125℃.

Features

PTH08080WAD features: (1)Up to 2.25-A Output Current at 85℃; (2)4.5-V to 18-V Input Voltage Range; (3)Wide-Output Voltage Adjust (0.9 V to 5.5 V); (4)Efficiencies Up To 93%; (5)On/Off Inhibit; (6)Undervoltage Lockout (UVLO); (7)Output Overcurrent Protection (Nonlatching, Auto-Reset); (8)Overtemperature Protection; (9)Ambient Temperature Range: -40℃ to 85℃; (10)Surface-Mount Package; (11)Safety Agency Approvals:; (12)UL/CUL 60950, EN60950 VDE (Pending).

Diagrams

PTH08080WAD block diagram

Image Part No Mfg Description Data Sheet Download Pricing
(USD)		 Quantity
PTH08080WAD
PTH08080WAD
Texas Instruments
DC/DC Converters 2.25A Wide Input/ Out Adj Mini Pwr Mdl
Data Sheet
0-1: $5.81
1-10: $5.21
10-25: $4.64
25-50: $4.38
Image Part No Mfg Description Data Sheet Download Pricing
(USD)		 Quantity
PTH03000WAD
PTH03000WAD
Texas Instruments
DC/DC Converters 6A 3.3V-In Wide-Out Adj Plug-in Pwr Mdl
Data Sheet
0-1: $8.19
1-10: $7.45
10-25: $6.88
25-50: $6.65
PTH03000WAH
PTH03000WAH
Texas Instruments
DC/DC Converters 6A 3.3V-In Wide-Out Adj Plug-in Pwr Mdl
Data Sheet
0-1: $8.19
1-10: $7.45
10-25: $6.88
25-50: $6.65
PTH03000WAS
PTH03000WAS
Texas Instruments
DC/DC Converters 6A 3.3V-In Wide-Out Adj Plug-in Pwr Mdl
Data Sheet
0-1: $8.19
1-10: $7.45
10-25: $6.88
25-50: $6.65
PTH03000WAST
PTH03000WAST
Texas Instruments
DC/DC Converters 6A 3.3V-In Wide-Out Adj Plug-in Pwr Mdl
Data Sheet
0-187: $5.00
187-250: $4.93
250-500: $4.84
500-750: $4.75
PTH03000WAZ
PTH03000WAZ
Texas Instruments
DC/DC Converters 6A 3.3V-In Wide-Out Adj Plug-in Pwr Mdl
Data Sheet
0-1: $8.19
1-10: $7.45
10-25: $6.88
25-50: $6.65
PTH03000WAZT
PTH03000WAZT
Texas Instruments
DC/DC Converters 6A 3.3V-In Wide-Out Adj Plug-in Pwr Mdl
Data Sheet
0-187: $5.00
187-250: $4.93
250-500: $4.84
500-750: $4.75