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ADP7105ARDZ-1.8-R7集成电路(IC)线性+开关稳压器规格书PDF中文资料
厂商型号 |
ADP7105ARDZ-1.8-R7 |
参数属性 | ADP7105ARDZ-1.8-R7 封装/外壳为8-SOIC(0.154",3.90mm 宽)裸露焊盘;包装为卷带(TR);类别为集成电路(IC) > 线性 + 开关稳压器;产品描述:IC REG LINEAR 1.8V 500MA 8SOIC |
功能描述 | 20 V, 500 mA, Low Noise LDO Regulator with Soft Start |
文件大小 |
855.83 Kbytes |
页面数量 |
28 页 |
生产厂商 | Analog Devices |
企业简称 |
AD【亚德诺】 |
中文名称 | 亚德诺半导体技术有限公司官网 |
原厂标识 | |
数据手册 | |
更新时间 | 2024-9-22 19:09:00 |
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GENERAL DESCRIPTION
The ADP7105 is a CMOS, low dropout (LDO) linear regulator that operates from 3.3 V to 20 V and provides up to 500 mA of output current. This high input voltage LDO is ideal for regulation of high performance analog and mixed-signal circuits operating from 1.22 V to 19 V rails. Using an advanced proprietary architecture, the ADP7105 provides high power supply rejection and low noise, and achieves excellent line and load transient response with only a small 1 µF ceramic output capacitor.
FEATURES
Input voltage range: 3.3 V to 20 V
Maximum output current: 500 mA
Low noise: 15 µV rms for fixed output versions
PSRR performance of 60 dB at 10 kHz, VOUT = 3.3 V
Reverse current protection
Low dropout voltage: 350 mV at 500 mA
Initial accuracy: ±0.8
Accuracy over line, load, and temperature
−2 to +1, TJ = −40°C to +125°C
−1.25 to +1, TJ = 0°C to +85°C
Low quiescent current: 900 μA at VIN = 10 V, IOUT = 500 mA
Low shutdown current: <50 µA at VIN = 12 V, stable with
small 1 µF ceramic output capacitor
3 fixed output voltage options: 1.8, 3.3 V and 5 V
Adjustable output from 1.22 V to 19 V
Programmable soft start for inrush current control
Foldback current-limit and thermal overload protection
User programmable precision UVLO/enable
Power-good indicator
8-lead LFCSP and 8-lead SOIC packages
APPLICATIONS
Regulation of noise sensitive applications: ADC and DAC
circuits, precision amplifiers, high frequency oscillators,
clocks, and PLLs
Communications and infrastructure
Medical and healthcare
Industrial and instrumentation
ADP7105ARDZ-1.8-R7属于集成电路(IC) > 线性 + 开关稳压器。亚德诺半导体技术有限公司制造生产的ADP7105ARDZ-1.8-R7稳压器 - 线性线性稳压器用于提供稳定的输出电压,无论负载电流、输入电压或环境因素如何变化,这些输出电压通常都要保持不变。它们的工作原理要求输入电压维持在高于所需的输出电压,而且要超出某个最小量,并且在工作时会将输入端的任何多余电压转换为热量。对于大多数应用而言,虽然这种稳压器的效率低于开关模式的稳压器,但它们通常更适合对噪声高度敏感的应用。
产品属性
更多- 产品编号:
ADP7105ARDZ-1.8-R7
- 制造商:
Analog Devices Inc.
- 类别:
集成电路(IC) > 线性 + 开关稳压器
- 包装:
卷带(TR)
- 输出配置:
正
- 输出类型:
固定
- 电压 - 输入(最大值):
20V
- 电压 - 输出(最小值/固定):
1.8V
- 电流 - 输出:
500mA
- 控制特性:
使能,电源良好,欠压锁定
- 保护功能:
过流,超温,反极性
- 工作温度:
-40°C ~ 125°C
- 安装类型:
表面贴装型
- 封装/外壳:
8-SOIC(0.154",3.90mm 宽)裸露焊盘
- 供应商器件封装:
8-SOIC-EP
- 描述:
IC REG LINEAR 1.8V 500MA 8SOIC
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
ADI/亚德诺 |
24+ |
SOIC-8 |
860000 |
明嘉莱只做原装正品现货 |
询价 | ||
ADI/亚德诺 |
2122+ |
NA |
24550 |
全新原装正品现货,假一赔十 |
询价 | ||
ADI(亚德诺) |
23+ |
N/A |
10000 |
正规渠道,只有原装! |
询价 | ||
ADI/亚德诺 |
22+ |
66900 |
原封装 |
询价 | |||
ADI(亚德诺) |
22+ |
N/A |
10000 |
原装,BOM表可配单 |
询价 | ||
ADI/亚德诺 |
23+ |
SOIC-8 |
6500 |
专注配单,只做原装进口现货 |
询价 | ||
Analog Devices Inc. |
24+ |
8-SOIC(0.154,3.90mm 宽)裸露 |
9350 |
独立分销商,公司只做原装,诚心经营,免费试样正品保证 |
询价 | ||
ADI |
22+ |
8-SOIC |
9000 |
原厂渠道,现货配单 |
询价 | ||
ADI(亚德诺)/LINEAR |
2117+ |
SOIC-8 |
315000 |
1000个/圆盘一级代理专营品牌!原装正品,优势现货, |
询价 | ||
ADI |
24+ |
8-Lead SOIC w/ EP |
3660 |
十年信誉,只做全新原装正品现货,以优势说话 !! |
询价 |