TP783.3-1 TSR 1-2433 non isolated DC/DC converters

TP783.3-1 replacement for TSR 1-2433 non isolated DC/DC converters

The TP78xx-1 series has high efficiency, short circuit protection, Thermal shutdown, no heat sink required, Industry standard pinout.ideal for redialing 78xx linear regulates and are pin compatible.

ROHS Compliant Wide input non-isolated、regulated single output Efficiency up to 93%

Short circuit protection, Thermal shutdown Temperature range: -40ºC ~ +85ºC Low ripple noise

SIP package No heat sink required Industry standard pinout

SELECTION GUIDE

Part Number Input Voltage (VDC) Output Efficiency（%）

Nominal Range Voltage（VDC) Current（mA)

Vin (Min) Vin(Max)

TP781.5-1 12 4.75~18 1.5 1000 78 72

TP781.8-1 12 4.75~18 1.8 1000 82 76

TP782.5-1 12 4.75~18 2.5 1000 87 82

TP783.3-1 12 4.75~20 3.3 1000 90 83

TP785.0-1 12 6.5~20 5.0 1000 93 85