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| 型号： | ADP124ARHZ-2.9-R7 |
| 厂商： | ANALOG DEVICES INC |
| 元件分类： | 固定正电压单路输出LDO稳压器 |
| 英文描述： | 5.5V INPUT, 500 MA, LOW QUIESCENT CURRENT, CMOS LINEAR REGULATOR W/31 FIXED-OUTPUT VOLTAGES No of Pins: 8 Temperature Range: Ind |
| 中文描述： | 2.9 V FIXED POSITIVE LDO REGULATOR, 0.23 V DROPOUT, PDSO8 |
| 封装： | ROHS COMPLIANT, MO-187AAT, MSOP-8 |
| 文件页数： | 17/20页 |
| 文件大小： | 648K |
| 代理商： | ADP124ARHZ-2.9-R7 |
ADP124/ADP125
Rev. A | Page 6 of 20
PIN CONFIGURATIONS AND FUNCTION DESCRIPTIONS
VOUT
1
VOUT
2
VOUT SENSE
3
GND
4
VIN
8
VIN
7
NC
6
EN
5
NOTES
1. NC = NO CONNECT.
2. THE EXPOSED PAD MUST BE CONNECTED TO GROUND.
ADP124
TOP VIEW
(Not to Scale)
08476-
003
Figure 3. ADP124 Fixed Output MSOP Pin Configuration
TOP VIEW
(Not to Scale)
ADP124
3
VOUT SENSE
4
GND
1
VOUT
2
VOUT
6 NC
5 EN
8 VIN
7 VIN
08476-
105
NOTES
1. NC = NO CONNECT.
2. THE EXPOSED PAD MUST BE CONNECTED TO GROUND.
Figure 4. ADP124 Fixed Output LFCSP Pin Configuration
VOUT
1
VOUT
2
ADJ
3
GND
4
VIN
8
VIN
7
NC
6
EN
5
ADP125
TOP VIEW
(Not to Scale)
08476-
004
NOTES
1. NC = NO CONNECT.
2. THE EXPOSED PAD MUST BE CONNECTED TO GROUND.
Figure 5. ADP125 Adjustable Output MSOP Pin Configuration
TOP VIEW
(Not to Scale)
ADP125
3
ADJ
4
GND
1
VOUT
2
VOUT
6 NC
5 EN
8 VIN
7 VIN
08476-
106
NOTES
1. NC = NO CONNECT.
2. THE EXPOSED PAD MUST BE CONNECTED TO GROUND.
Figure 6. ADP125 Adjustable Output LFCSP Pin Configuration
Table 5. Pin Function Descriptions
Mnemonic
Pin No.
ADP124
ADP125
Description
1
VOUT
Regulated Output Voltage. Bypass VOUT to GND with a 1 F or greater capacitor.
2
VOUT
Regulated Output Voltage. Bypass VOUT to GND with a 1 F or greater capacitor.
3
VOUT SENSE
N/A
Feedback Node for the Error Amplifier. Connect to VOUT.
N/A
ADJ
Feedback Node for the Error Amplifier. Connect the midpoint of an external divider from VOUT to GND
to this pin to set the output voltage.
4
GND
Ground.
5
EN
Enable Input. Drive EN high to turn on the regulator; drive EN low to turn off the regulator. For
automatic startup, connect EN to VIN.
6
NC
No Connect. This pin is not connected internally.
7
VIN
Regulator Input Supply. Bypass VIN to GND with a 1 F or greater capacitor.
8
VIN
Regulator Input Supply. Bypass VIN to GND with a 1 F or greater capacitor.
EPAD
The exposed pad must be connected to ground.
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| ADP124ARHZ-3.0-R7 | 功能描述:IC REG LDO 3V .5A 8MSOP RoHS:是 类别:集成电路 (IC) >> PMIC - 稳压器 - 线性 系列:- 标准包装:75 系列:- 稳压器拓扑结构:正，可调式 输出电压:1.2 V ~ 37 V 输入电压:4.2 V ~ 40 V 电压 - 压降（标准）:- 稳压器数量:1 电流 - 输出:500mA 电流 - 限制（最小）:500mA 工作温度:-40°C ~ 125°C 安装类型:表面贴装 封装/外壳:TO-252-3，DPak（2 引线+接片），SC-63 供应商设备封装:TO-252-3 包装:管件 产品目录页面:1286 (CN2011-ZH PDF) 其它名称:*LM317AMDT/NOPBLM317AMDT |
| ADP124ARHZ-3.3-R7 | 功能描述:IC REG LDO 3.3V .5A 8MSOP RoHS:是 类别:集成电路 (IC) >> PMIC - 稳压器 - 线性 系列:- 标准包装:75 系列:- 稳压器拓扑结构:正，可调式 输出电压:1.2 V ~ 37 V 输入电压:4.2 V ~ 40 V 电压 - 压降（标准）:- 稳压器数量:1 电流 - 输出:500mA 电流 - 限制（最小）:500mA 工作温度:-40°C ~ 125°C 安装类型:表面贴装 封装/外壳:TO-252-3，DPak（2 引线+接片），SC-63 供应商设备封装:TO-252-3 包装:管件 产品目录页面:1286 (CN2011-ZH PDF) 其它名称:*LM317AMDT/NOPBLM317AMDT |
| ADP124ARHZ-3.3-R7 | 制造商:Analog Devices 功能描述:CMOS LINEAR REGULATOR IC 制造商:Analog Devices 功能描述:IC, LDO VOLT REG, 3.3V, 0.5A, MSOP-8 |
| ADP124CP-3.3-EVALZ | 制造商:AD 制造商全称:Analog Devices 功能描述:5.5 V Input, 500 mA, Low Quiescent Current, CMOS Linear Regulators |
| ADP124CPZ-REDYKIT | 功能描述:REDYKIT 2.8/3.3 ADP124CPZ RoHS:是 类别:编程器，开发系统 >> 评估板 - 线性稳压器 (LDO) 系列:* 产品变化通告:1Q2012 Discontinuation 30/Mar/2012 设计资源:NCP590MNDPTAGEVB Gerber Files 标准包装:1 系列:- 每 IC 通道数:2 - 双 输出电压:1.8V，2.8V 电流 - 输出:300mA 输入电压:2.1 ~ 5.5 V 稳压器类型:正，固定式 工作温度:-40°C ~ 85°C 板类型:完全填充 已供物品:板 已用 IC / 零件:NCP590MNDP 其它名称:NCP590MNDPTAGEVB-NDNCP590MNDPTAGEVBOS |
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