Product Summary

The PTH08080W is a highly integrated, low-cost switching regulator module that delivers up to 2.25 A of output
current. The PTH08080W 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.

Features

Up to 2.25-A Output Current at 85°C
4.5-V to 18-V Input Voltage Range
Wide-Output Voltage Adjust
(0.9 V to 5.5 V)
Efficiencies Up To 93%
On/Off Inhibit
Undervoltage Lockout (UVLO)
Output Overcurrent Protection
(Nonlatching, Auto-Reset)
Overtemperature Protection

Image Part No Mfg Description Data Sheet Download Pricing
(USD)		 Quantity
PTH08080WAH
PTH08080WAH
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
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
PTH03010YAH
PTH03010YAH
Emerson / Astec Power
Power Management Modules 27W 3.3VDC .55-1.8V Through-Hole
Data Sheet
0-1: $13.31
1-10: $12.53
10-25: $11.74
25-50: $11.51
PTH03010YAS
PTH03010YAS
Emerson / Astec Power
Power Management Modules 27W 3V 15A Surface-Mount
Data Sheet
0-16: $12.53
16-25: $11.74
25-50: $11.51
50-100: $10.51
PTH04040WAH
PTH04040WAH
Emerson / Astec Power
Power Management Modules 150W 0.8V-2.5V 60A
Data Sheet
0-149: $26.11
PTH04040WAZT
PTH04040WAZT
Emerson / Astec Power
Power Management Modules 2.95-5.5Vin 0.8-3.6V 2.045" x1.045"x0.357
Data Sheet
0-29: $33.86
29-50: $31.75
50-100: $26.11
PTH04070WAD
PTH04070WAD
Texas Instruments
DC/DC Converters 3-A 3.3/5-V Input Adj Swtch Regulator
Data Sheet
0-1: $5.81
1-10: $5.21
10-25: $4.64
25-50: $4.38