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
PTH03010YAZ
PTH03010YAZ

Emerson / Astec Power

Power Management Modules 27W 3V 15A Surface-Mount

Data Sheet

0-1: $14.09
1-10: $11.79
10-25: $11.50
25-50: $11.19
PTH03010Y
PTH03010Y

Other


Data Sheet

Negotiable 
PTH05010YAD
PTH05010YAD

Emerson / Astec Power

Power Management Modules 27W 5VDC .55-1.8V Through-Hole

Data Sheet

0-1: $14.53
1-10: $13.34
10-25: $12.27
25-50: $11.19
PTH05010YAH
PTH05010YAH

Emerson / Astec Power

Power Management Modules 27W 5VDC .55-1.8V Through-Hole

Data Sheet

0-186: $9.15
PTH05010YAZT
PTH05010YAZT

Emerson / Astec Power

Power Management Modules 4.5-5.5Vin 1.8V 15A 1.370" x0.620"x0.354

Data Sheet

0-193: $9.15
PTH04070WAZ
PTH04070WAZ

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