Non-isolated DC/DC switching regulator with a nominal output voltage of -12V and a maximum output current of 400mA. Features include over-temperature protection (OTP) and short-circuit protection (SCP), operating with a switching frequency up to 700kHz. Input voltage range is 7V to 18V DC, with an efficiency of 75%. Packaged in a SIP-3 (SMA3) for tray packaging, this RoHS compliant component has a maximum power dissipation of 4.8W and an operating temperature range of -40°C to 85°C.
Power5W
Quick Jump:
Technical Specifications
Texas Instruments PT78NR112V technical specifications.
General
Current - Output 1
400mA
Depth
7.87mm
Efficiency
75%
Features
OTP, SCP
Height
0.94inch
Isolation
Non-Isolated
Lead Free
Lead Free
Length
0.9inch
Max Input Voltage (DC)
18V
Min Input Voltage (DC)
7V
Max Input Voltage
18V
Min Input Voltage
7V
Max Operating Temperature
85°C
Min Operating Temperature
-40°C
Max Output Current
400mA
Max Output Power
5W
Max Output Voltage
-12V
Min Output Voltage
-12V
Max Power Dissipation
4.8W
Nominal Output Voltage
-12V
Number of Outputs
1
Output Current
400mA
Output Power
5W
Output Voltage
-12V
Package Quantity
25
Packaging
Tray
Radiation Hardening
No
Reach SVHC Compliant
Unknown
RoHS Compliant
Yes
Series
PT78NR100
Voltage - Output 1
-12V
Weight
6.5g
Width
0.31inch
Compliance
RoHS
Compliant
Datasheet
Texas Instruments PT78NR112V Datasheet
Download the complete datasheet for Texas Instruments PT78NR112V to view detailed technical specifications.
This datasheet cannot be embedded due to technical restrictions.