TLP7920,TLP7920F Photocouplers Optically Isolation Amplifiers TLP7920,TLP7920FTLP7920,TLP7920FTLP7920,TLP7920FTLP7920,TLP7920F 1. 1. ApplicationsApplications 1. 1. ApplicationsApplications Motor phase and rail current sensing Power inverter current and voltage sensing 2. 2. 2. 2. GeneralGeneralGeneralGeneral The TLP7920 and TLP7920F of isolation amplifiers is designed for current sensing in electronic motor drives. In a typical implementation, motor currents flow through an external resistor and the resulting analog voltage drop is sensed by the TLP7920 or TLP7920F. 3. 3. FeaturesFeatures 3. 3. FeaturesFeatures (1) Output side supply voltage: 3.0 to 5.5 V (2) Output side supply current: 6.2 mA (typ.) (3) Operating temperature range: -40 to 105 (4) Common-mode transient immunity: 15 kV/ s (min) (5) Safety standards UL-approved: UL1577, File No.E67349 cUL-approved: CSA Component Acceptance Service No.5A File No.E67349 (Note 1) VDE-approved: EN60747-5-5, EN60065 or EN60950-1 (Note 1)(Note 1)(Note 1) Option (D4) Note 1: When a VDE approved type is needed, please designate the Option (D4)Option (D4)Option (D4). Start of commercial production 2015-09 2016 Toshiba Corporation 2016-05-23 1 Rev.2.0TLP7920,TLP7920F 4. 4. 4. 4. Packaging (Note)Packaging (Note)Packaging (Note)Packaging (Note) TLP7920 TLP7920(LF1,TP1) TLP7920(LF5,TP5) 11-10C405S 11-10C4S 11-10C401S TLP7920F TLP7920F(LF4,TP4) 11-10C404S 11-10C402S Note: Through-hole type: TLP7920, TLP7920F Lead forming option: (LF1),(LF4),(LF5) Taping option: (TP1),(TP4),(TP5) 2016 Toshiba Corporation 2016-05-23 2 Rev.2.0