TSM1015 Datasheet | STMicroelectronics

Description TSM1015 is a highly integrated solution for SMPS applications requiring CV (constant voltage) and CC (constant current) mode. TSM1015 integrates one voltage reference and two operational amplifiers. The voltage reference bined with one operational amplifier makes it an ideal voltage controller. The other operational, bined with few external resistors and the voltage reference, can be used as a current limiter. TSM1015 is pin to pin patible with TSM103 and represents an enhanced version low consumption. Pin Connections (top view) 1 Cv Out 2 Cv3 Vref 4 Gnd Vcc 8 CC Out Cc7 6 Cc+ 5 Applications s Adapters s Battery chargers Order Codes Part Number TSM1015ID TSM1015IDT TSM1015AID TSM1015AIDT TSM1015IST TSM1015AIST Temperature Range Package Packaging Tube Tape & Reel Tube Tape & Reel Tape & Reel Tape & Reel VRef (%) 1 1 0.5 0.5 1 0.5 Marking M1015 M1015 M1015A M1015A M810 M811 SO-8 -40 to 105°C mini SO-8 November 2004 Revision 1 1/10 This is preliminary information on a new product now in development or undergoing evaluation. Details are subject to change without notice. Absolute Maximum Ratings 1 Absolute Maximum Ratings Table 1: Key parameters and their absolute maximum ratings Symbol Vcc Vi PT Tstg Tj Iref ESD Rthja Rthja DC Supply Voltage DC Supply Voltage (50m A =< Icc) Input Voltage Power dissipation Storage temperature Junction temperature Voltage reference output current Electrostatic Discharge Thermal Resistance Junction to Ambient Mini SO8 package Thermal Resistance Junction to Ambient SO8 package .. Value -0.3V to Vz -0.3 to Vcc -55 to 150 150 2.5 2 180 175 Unit V V W °C °C m A k V °C/W °C/W Table 2: Operating conditions Symbol Vcc Toper DC Supply Conditions Operational temperature Parameter Value 4.5 to Vz -40 to 105 Unit V °C Table 3: Pin description - SO-8 and Mini SO-8 pin out Name CVOUT CVVref Gnd CC+ CCCCOUT Vcc Pin # 1 2 3 4 5 6 7 8 Type Analog Output Analog Input Analog Output Power Supply Analog Input Analog Input...