SGM4560.pdf
No.11053
● CA Card Power Supply: 3.3V/5.0V at 200mA
● 3.3V to 5.5V Input Voltage Range
● 1.6V to 5.5V Controller Voltage Range
● Fast Signal Rise Times
● Built-In Fault Protection Circuitry
● Level Translators to 3.3V or 5.0V
● Low Operating and Shutdown Current
● -40℃ to +85℃ Operating Temperature Range
● Available in Green TSSOP-14 Package
The SGM4560 provides the power conversion and signal level shifting needed for 3.3V or 5.0V CA cards. The part meets all type approval requirements for 3.3V and 5.0V CA cards and contains an LDO linear regulator to power 3.3V or 5.0V CA cards from a 3.3V to 5.5V input. The output voltage is selected with a single pin and up to 200mA of load current can be supplied. Internal level translators allow controllers operating with supplies as low as 1.6V to interface with 3.3V or 5.0V CA cards. Battery life is maximized by a low operating current of typically 100μA and a shutdown current of typically less than 1μA.
The SGM4560 is available in the Green TSSOP-14 package. It operates over an ambient temperature range of -40℃ to +85℃.
