BP5320 查看數據表（PDF） - ROHM Semiconductor
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BP5320 Datasheet PDF : 4 Pages
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Regulator ICs
FApplication example
(1) Flash memory that requires 5V for reading
BP5320
(2) Pull-down of VP–P
The OFF output is pulled down through an effective resistance of 30kΩ.
FOperation notes
(1) Place I / O external capacitors as near as possible
to the connection pins. In particular, make sure to mini-
mize the impedance between the input-side capacitor
(C1) and pin 5. a length less than 50mm is recommended
for a copper foil of 1.0mm wide and 35µm thick.
(2) Avoid frequent switching using the ON / OFF CTL
pin (five times per second at the maximum).
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