AP3030 查看數據表（PDF） - BCD Semiconductor
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AP3030 Datasheet PDF : 13 Pages
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WHITE LED STEP-UP CONVERTER
Pin Configuration
K/KT Package
(SOT-23-6/TSOT-23-6)
Pin 1 Dot by Marking
SW
GND
FB
16
25
34
VIN
VOUT
CTRL
Preliminary Datasheet
AP3030
Figure 2. Pin Configuration of AP3030 (Top View)
Pin Description
Pin Number
1
2
3
4
5
6
Pin Name
SW
GND
FB
CTRL
VOUT
VIN
Function
Switch Pin. Connect external inductor
Ground
Voltage Feedback. Reference voltage is 200mV
Shutdown and Dimming Pin. Connect to 1.8V or higher to enable device; Connect to 50mV or
less to disable device; Connect to a voltage between 1.8V and 50mV to achieve linear dim-
ming
Output Pin. Connected to the cathode of internal schottky diode
Input Supply Pin. Must be locally bypassed
Aug. 2008 Rev. 1. 1
BCD Semiconductor Manufacturing Limited
2
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