参数资料
型号: AP1605SL-U
厂商: Diodes Inc
文件页数: 2/8页
文件大小: 0K
描述: IC REG BUCK ADJ 3A 8SOIC
标准包装: 100
类型: 降压(降压)
输出类型: 可调式
输出数: 1
输出电压: 2.2 V ~ 7 V
输入电压: 2.5 V ~ 7 V
频率 - 开关: 300kHz
电流 - 输出: 3A
同步整流器:
工作温度: -20°C ~ 85°C
安装类型: 表面贴装
封装/外壳: 8-SOIC(0.154",3.90mm 宽)
包装: 管件
供应商设备封装: 8-SOP
AP1605
PWM/PFM DUAL-MODE STEP-DOWN SWITCHING
REGULATOR
Pin Assignments
( Top View )
FB
CE
Vcc
PVcc
1
2
3
4
8
7
6
5
Vss
Vss
SW
SW
SOP-8L
Pin Descriptions
Pin Name
FB
CE
Vcc
PVcc
SW
Vss
Pin No.
1
2
3
4
5, 6
7, 8
Description
Feedback pin
Chip Enable:
H: Enable
L: Disable
IC signal power supply pin, add a 10 ? resistor to PVcc and a 0.1μF
capacitor to GND.
IC power supply pin
Switch Pin. Connect external inductor/diode here. Minimize trace
area at this pin to reduce EMI.
GND Pin
AP1605 Rev. 2
2 of 8
FEBRUARY 2009
? Diodes Incorporated
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