bp5310 ROHM Co. Ltd., bp5310 Datasheet - Page 3

• Manufacturer Part Number: bp5310
• Description: Pcmcia / Flash Memory Power Supply
• Manufacturer: ROHM Co. Ltd.

FPin descriptions
FApplication examples
(1)
FOperation notes
(1)
to the connection pins. In particular, make sure to mini-
mize the impedance between the input-side capacitor
(C1) and pin 9.
(Reference value: A length less than 50mm for a copper
foil of 1.0mm wide and 35 m thickness.)
Regulator ICs
Flash memory that requires 5V for reading
Place I / O external capacitors as near as possible
(2)
pin (five times per second at the maximum).
Avoid frequent switching using the ON / OFF CTL
BP5310
379