Manufacturer: Texas Instruments  •  RoHS/pb-free: RoHS   Pb-free  •  Series: PT78NR100  •  Output: -8V  •  Number of Outputs: 1  •  Power (Watts): 4.4W  •  Type: Point of Load (POL) Non-Isolated  •  Mounting Type: Through Hole  •  Voltage - Input: 7 ~ 21V  •  Package / Case: 3-SIP Module  •  Size / Dimension: 0.90" L x 0.31" W x 0.94" H (22.9mm x 7.9mm x 23.9mm)  •  Operating Temperature: -40°C ~ 85°C  •  1st Output: -8 VDC @ 550mA  •  Efficiency: 75%