参数资料
型号: ADP2300AUJZ-R7
厂商: Analog Devices Inc
文件页数: 5/28页
文件大小: 0K
描述: IC REG BUCK ADJ 1.2A TSOT23-6
标准包装: 1
类型: 降压(降压)
输出类型: 可调式
输出数: 1
输出电压: 0.8 V ~ 17 V
输入电压: 3 V ~ 20 V
PWM 型: 电流模式
频率 - 开关: 700kHz
电流 - 输出: 1.2A
同步整流器:
工作温度: -40°C ~ 125°C
安装类型: 表面贴装
封装/外壳: SOT-23-6 细型,TSOT-23-6
包装: 标准包装
供应商设备封装: TSOT-6
其它名称: ADP2300AUJZ-R7DKR

Data Sheet
PIN CONFIGURATION AND FUNCTION DESCRIPTIONS
ADP2300/ADP2301
BST
GND
FB
1
2
3
ADP2300/
ADP2301
TOP VIEW
(Not to Scale)
6
5
4
SW
VIN
EN
Figure 3. Pin Configuration
Table 4. Pin Function Descriptions
Pin No.
1
2
3
4
5
6
Mnemonic
BST
GND
FB
EN
VIN
SW
Description
Boost Supply for the High-Side MOSFET Driver. A 0.1 μF capacitor is connected between the SW and BST pins
to form a floating supply to drive the gate of the MOSFET switch above the V IN supply voltage.
Ground. Connect this pin to the ground plane.
Feedback Voltage Sense Input. Connect this pin to a resistive divider from V OUT . Set the voltage to 0.8 V for a
desired V OUT .
Output Enable. Pull this pin high to enable the output. Pull this pin low to disable the output. This pin can
also be used as a programmable UVLO input. This pin has a 1.2 μA pull-down current to GND.
Power Input. Connect to the input power source with a ceramic bypass capacitor to GND directly from this pin.
Switch Node Output. Connect an inductor to V OUT and a catch diode to GND from this pin.
Rev. C | Page 5 of 28
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