KX8530 Datasheet (Kexin) - PFM Step-up DC/DC Converter

KX8530, PFM Step-up DC/DC Converter

SOT-89 1 2 3 Pin No.

SOT-23 1 2 3 SOT-153 4 2 5 3 1 Symbol Vss GND Vout Lx Ext NC CE Description Ground pin Output pin, power supply for internal circuits Switching pin Chip enable pin (active high) PRODUCTOR LIST : Product Name KX8530-XX1SM KX8530-XX1RM KX8530-XX2RN KX8530-XX3SM KX8530-XX3RM

KX8530 Features

* make KX8530 series be suitable for the portable devices, which are supplied by a single battery to four-cell batteries. To reduce the noise caused by the switch regulator, KX8530 is well considerated in circuit design and manufacture. So that the interferer to other circuits by the device is reduced