BP5320 datasheet pdf

29 Regulator ICs Power supply PCMCIA / flash memory BP5320 The BP5320 is a DC / DC converter for supplying power to PCMCIA flash memory. From a power supply (+5V) for PCMCIA operations, the IC supplies a voltage for programming operations (+12V). Compact and thin surface-mounted package with embossing tape for automatic mounting.
Applications Personal computers, CD-ROM players, portable information devices, and other PCMCIA-slot equipped devices
Features 1) Designed to provide power to PCMCIA programming operations. 2) The 5V operating voltage is same as the IC memory card operating voltage. 3) The large current enables power to be supplied to sound ICs. 4) Compact and thin SMD package. 5) Supplied with embossing tape for automatic mount- ing by the mounter. 6) Built-in short-circuit protection circuit.
Absolute maximum ratings (Ta=25C)
Block diagram