This DC-DC converter module provides a stable -15V output at 300mA, delivering up to 5W of power. Operating with an input voltage range of 7V to 15V, it achieves 75% efficiency and features over-temperature protection (OTP) and short-circuit protection (SCP). The module operates across a wide temperature range of -40°C to 85°C and has a switching frequency of 650kHz. Its compact module package measures 22.6mm in length, 0.9 inches in width, and 0.31 inches in height.
Frequency650kHz
PackageModule
Power5W
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Technical Specifications
Texas Instruments PT78NR115H technical specifications.
General
Package/Case
Module
Current - Output 1
300mA
Efficiency
75%
Features
OTP, SCP
Frequency
650kHz
Height
0.31inch
Lead Free
Lead Free
Length
22.6mm
Max Input Voltage
15V
Min Input Voltage
7V
Max Operating Temperature
85°C
Min Operating Temperature
-40°C
Max Output Current
300mA
Max Output Power
5W
Max Output Voltage
-15V
Min Output Voltage
-15V
Max Power Dissipation
4.5W
Max Supply Voltage
15V
Min Supply Voltage
7V
Nominal Output Voltage
-15V
Number of Outputs
1
Output Current
300mA
Output Power
5W
Output Voltage
-15V
Package Quantity
25
Packaging
Tray
Radiation Hardening
No
Reach SVHC Compliant
No
RoHS Compliant
Yes
Series
PT78NR100
Voltage - Output 1
-15V
Width
0.9inch
Compliance
RoHS
Compliant
Datasheet
Texas Instruments PT78NR115H Datasheet
Download the complete datasheet for Texas Instruments PT78NR115H to view detailed technical specifications.
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