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ADM7172CP-EVALZ开发板套件编程器评估板-线性稳压器规格书PDF中文资料
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ADM7172CP-EVALZ规格书详情
GENERAL DESCRIPTION
The ADM7172 is a CMOS, low dropout linear regulator (LDO) that operates from 2.3 V to 6.5 V and provides up to 2 A of output current. This high output current LDO is ideal for regulation of high performance analog and mixed-signal circuits operating from 6 V down to 1.2 V rails. Using an advanced proprietary architecture, the device provides high power supply rejection and low noise, and achieves excellent line and load transient response with just a small 4.7 μF ceramic output capacitor. Load transient response is typically 1.5 μs for a 1 mA to 1.5 A load step.
The ADM7172 is available in 17 fixed output voltage options. The following voltages are available from stock: 1.3 V, 1.8 V, 2.5 V, 3.0 V, 3.3 V, 4.2 V, and 5.0 V. Additional voltages that are available by special order are: 1.5 V, 1.85 V, 2.0 V, 2.2 V, 2.7 V, 2.75 V, 2.8 V, 2.85 V, 3.8 V, and 4.6 V. An adjustable version is also available that allows output voltages that range from 1.2 V to VIN − VDO with an external feedback divider.
Inrush current can be controlled by adjusting the start-up time via the soft start pin. The typical start-up time with a 1 nF soft start capacitor is 1.0 ms.
The ADM7172 regulator output noise is 5 μV rms, independent of the output voltage. The ADM7172 is available in an 8-lead, 3 mm × 3 mm LFCSP, making it not only a very compact solution, but also providing excellent thermal performance for applications requiring up to 2 A of output current in a small, low profile footprint.
FEATURES
Input voltage range: 2.3 V to 6.5 V
Maximum load current: 2 A
Low noise: 5 μV rms independent of output voltage at
100 Hz to 100 kHz
Fast transient response: 1.5 μs for 1 mA to 1.5 A load step
60 dB PSRR at 100 kHz
Low dropout voltage: 172 mV at 2 A load, VOUT = 3 V
Initial accuracy: −0.5 (minimum), +1 (maximum)
Accuracy over line, load, and temperature: ±1.5
Quiescent current, IGND = 0.7 mA with no load
Low shutdown current: 0.25 μA at VIN = 5 V
Stable with small 4.7 μF ceramic output capacitor
Adjustable and fixed output voltage options: 1.2 V to 5.0 V
Adjustable output from 1.2 V to VIN − VDO
Precision enable
Adjustable soft start
8-lead 3 mm × 3 mm LFCSP package
Supported by ADIsimPower™ tool
APPLICATIONS
Regulation to noise sensitive applications: ADC and DAC
circuits, precision amplifiers, PLLs/VCOs, and clocking ICs
Communications and infrastructure
Medical and healthcare
Industrial and instrumentation
ADM7172CP-EVALZ属于开发板,套件,编程器 > 评估板 - 线性稳压器。亚德诺半导体技术有限公司制造生产的ADM7172CP-EVALZ评估板 - 线性稳压器线性稳压器评估板是装有元器件的电路板,用于提供特定线性稳压器或器件的工作实例。每个 IC 的通道类型有单通道、双通道、三通道和四通道,稳压器类型包括负可调、负固定、正可调、正固定、正负可调、正固定/可调。电压输出范围为 -15V 至 56V,电流输出范围为 10mA 至 5A。
产品属性
- 产品编号:
ADM7172CP-EVALZ
- 制造商:
Analog Devices Inc.
- 类别:
开发板,套件,编程器 > 评估板 - 线性稳压器
- 包装:
散装
- 每 IC 通道数:
1 - 单路
- 电压 - 输出:
3V
- 电流 - 输出:
2A
- 电压 - 输入:
2.3V ~ 6.5V
- 稳压器类型:
正,可调式
- 板类型:
完全填充
- 所含物品:
板
- 使用的 IC/零件:
ADM7172
- 描述:
EVAL BOARD ADM7172CP REG
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
ADI/亚德诺 |
23+ |
SOP-16 |
200 |
原装正品,假一罚十! |
询价 | ||
ADI/亚德诺 |
23+ |
NA/ |
200 |
优势代理渠道,原装正品,可全系列订货开增值税票 |
询价 | ||
AnalogDevices |
17+ |
SMD |
17900 |
电源管理IC开发工具 |
询价 | ||
ADI/亚德诺 |
22+ |
SOP-16 |
20000 |
原装现货,实单支持 |
询价 | ||
AD |
1824+ |
NA |
16 |
加我QQ或微信咨询更多详细信息, |
询价 | ||
ADI |
2020+ |
SOP-16 |
200 |
百分百原装正品 真实公司现货库存 本公司只做原装 可 |
询价 | ||
AD |
22+ |
SOP18W |
3629 |
原装优势!房间现货!欢迎来电! |
询价 | ||
ADI/亚德诺 |
21+ |
原封装 |
13880 |
公司只售原装,支持实单 |
询价 | ||
ADI/亚德诺 |
22+ |
66900 |
原封装 |
询价 | |||
ADI/亚德诺 |
2022 |
SOP-16 |
80000 |
原装现货,OEM渠道,欢迎咨询 |
询价 |