Datasheet 搜索 > 稳压芯片 > ADI（亚德诺） > ADP5300ACPZ-1-R7 数据手册 > ADP5300ACPZ-1-R7 数据手册 7/21 页
器件3D模型￥ 9.323
ADP5300ACPZ-1-R7 数据手册 - ADI（亚德诺）
制造商:
ADI（亚德诺）
分类:
稳压芯片
封装:
LFCSP-10
描述:
直流-直流开关降压稳压器, 可调, 2.15V-6.5V输入, 0.8V-5V输出, 500mA输出, LFCSP-10
Pictures:
3D模型
符号图
焊盘图
引脚图
产品图
页面导航:
引脚图在P7P21Hot
典型应用电路图在P1P17P19
原理图在P3
封装尺寸在P21
焊盘布局在P18
型号编码规则在P21
功能描述在P1P7P21
技术参数、封装参数在P1P4P6
应用领域在P1P17
电气规格在P8
导航目录
ADP5300ACPZ-1-R7数据手册
Page:
of 21 Go
若手册格式错乱，请下载阅览PDF原文件
Data Sheet ADP5300
Rev. A | Page 7 of 21
PIN CONFIGURATION AND FUNCTION DESCRIPTIONS
1EN
2STOP
3SYNC/MODE
4VID
5FB
10 PVIN
9SW
8PGND
7AGND
6VOUTOK
TOP VIEW
(Not to Scale)
ADP5300
NOTES
1. THE EXPOSED PAD MUST BE SOLDERED TO A
LARGE EXTERNAL COPPER GROUND PLANE
UNDERNEATH THE IC FOR THERMAL DISSIPATION.
13366-003
Figure 3. Pin Configuration
Table 4. Pin Function Descriptions
Pin No. Mnemonic Description
1 EN Enable Input for the Regulator. Set to logic low to disable the regulator.
2 STOP
Stop Switching Input Signal. When this pin is logic high, the regulator stops the regulator switching. When this
pin is logic low, the regulator resumes the regulator switching.
3 SYNC/MODE
Synchronization Input Pin (SYNC). To synchronize the switching frequency of the device to an external clock,
connect this pin to an external clock with a frequency from 1.5 MHz to 2.5 MHz.
PWM or Hysteresis Mode Selection Pin (MODE). When this pin is logic high, the regulator operates in PWM mode.
When this pin is logic low, the regulator operates in hysteresis mode.
4 VID
Voltage Configuration Pin. Connect an external resistor (R
VID
) from this pin to ground to configure the output
voltage of the regulator (see Table 5).
5 FB Feedback Sensing Input for the Regulator.
6 VOUTOK Output Power-Good Signal. This open-drain output is the power-good signal for the output voltage.
7 AGND Analog Ground.
8 PGND Power Ground.
9 SW Switching Node Output for the Regulator.
10 PVIN Power Input for the Regulator.
EPAD
Exposed Pad. The exposed pad must be soldered to a large external copper ground plane underneath the IC for
thermal dissipation.
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