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参数资料
| 型号： | ADP2116-BL2-EVZ |
| 厂商： | Analog Devices Inc |
| 文件页数： | 7/36页 |
| 文件大小： | 0K |
| 描述： | EVAL BOARD FOR ADP2116 |
| 标准包装： | 1 |
| 主要目的： | DC/DC，步降 |
| 稳压器拓扑结构： | 降压 |
| 板类型： | 裸（未填充） |
| 已供物品： | 裸板 |
| 已用 IC / 零件： | ADP2116 |
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Data Sheet
ADP2116
Pin No.
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
Mnemonic
VIN4
VIN5
VIN6
SW4
SW3
PGND4
PGND3
PGND2
PGND1
SW2
SW1
VIN3
VIN2
VIN1
EN1
PGOOD1
SS1
V1SET
FB1
EP
Description
Power Supply Input. The source of the high-side internal power MOSFET of Channel 2.
Power Supply Input. The source of the high-side internal power MOSFET of Channel 2.
Power Supply Input. The source of the high-side internal power MOSFET of Channel 2.
Switch Node Output. The drain of the P-channel power switch and N-channel synchronous rectifier of Channel 2.
Tie SW3 to SW4, and then connect the output LC filter between the switching node and the output voltage.
Switch Node Output. The drain of the P-channel power switch and N-channel synchronous rectifier of Channel 2.
Tie SW3 to SW4, and then connect the output LC filter between the switching node and the output voltage.
Power Ground. The source of the low-side internal power MOSFET of Channel 2.
Power Ground. The source of the low-side internal power MOSFET of Channel 2.
Power Ground. The source of the low-side internal power MOSFET of Channel 1.
Power Ground. The source of the low-side internal power MOSFET of Channel 1.
Switch Node Output. The drain of the P-channel power switch and N-channel synchronous rectifier of Channel 1.
Tie SW1 to SW2, and then connect the output LC filter between the switching node and the output voltage.
Switch Node Output. The drain of the P-channel power switch and N-channel synchronous rectifier of Channel 1.
Tie SW1 to SW2, and then connect the output LC filter between the switching node and the output voltage.
Power Supply Input. The source of the high-side internal power MOSFET of Channel 1.
Power Supply Input. The source of the high-side internal power MOSFET of Channel 1.
Power Supply Input. The source of the high-side internal power MOSFET of Channel 1.
Enable Input for Channel 1. Drive EN1 high to turn on the Channel 1 converter; drive EN1 low to turn off the Channel 1
converter. Tie EN1 to VDD for startup with VDD. When using a multiphase configuration, connect EN1 to EN2.
Open-Drain Power-Good Output for Channel 1. Place a 100 kΩ pull-up resistor to VDD or to any other voltage that is
5.5 V or less; PGOOD1 is held low when Channel 1 is out of regulation.
Soft Start Input for Channel 1. Place a capacitor from SS1 to GND to set the soft start period. A 10 nF capacitor
sets a 1 ms soft start period. For multiphase configuration, connect SS1 to SS2.
Output Voltage Set Pin for Channel 1. To select a fixed output voltage option (0.8 V, 1.2 V, 1.5 V, 1.8 V, 2.5 V, or 3.3 V)
for V OUT1 , connect this pin through a resistor to GND (see Table 4 for details). To select an adjustable output voltage
for V OUT1 , connect this pin to GND through an 82 kΩ resistor or tie this pin directly to VDD depending on the
output voltage desired.
Feedback Voltage Input for Channel 1. For the fixed output voltage option, connect FB1 to V OUT1 . For the adjustable
output voltage option, connect this pin to a resistor divider between V OUT1 and GND. With multiphase
configurations, the FB1 and FB2 pins should be tied together and then connected to V OUT .
Exposed Thermal Pad. Connect the exposed thermal pad to the signal/analog ground plane.
Rev. A | Page 7 of 36
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| ADP2118ACPZ-1.0-R7 | 功能描述:IC REG BUCK SYNC 1V 3A 16LFCSP RoHS:是 类别:集成电路 (IC) >> PMIC - 稳压器 - DC DC 开关稳压器 系列:- 标准包装:500 系列:- 类型:切换式电容器（充电泵），反相 输出类型:固定 输出数:1 输出电压:-3V 输入电压:2.3 V ~ 5.5 V PWM 型:Burst Mode? 频率 - 开关:900kHz 电流 - 输出:100mA 同步整流器:无 工作温度:-40°C ~ 85°C 安装类型:表面贴装 封装/外壳:SOT-23-6 细型，TSOT-23-6 包装:带卷 (TR) 供应商设备封装:TSOT-23-6 其它名称:LTC1983ES6-3#TRMTR |
| ADP2118ACPZ-1.2-R7 | 功能描述:IC REG BUCK SYNC 1.2V 3A 16LFCSP RoHS:是 类别:集成电路 (IC) >> PMIC - 稳压器 - DC DC 开关稳压器 系列:- 标准包装:250 系列:- 类型:降压（降压） 输出类型:固定 输出数:1 输出电压:1.2V 输入电压:2.05 V ~ 6 V PWM 型:电压模式 频率 - 开关:2MHz 电流 - 输出:500mA 同步整流器:是 工作温度:-40°C ~ 85°C 安装类型:表面贴装 封装/外壳:6-UFDFN 包装:带卷 (TR) 供应商设备封装:6-SON（1.45x1） 产品目录页面:1032 (CN2011-ZH PDF) 其它名称:296-25628-2 |
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