ADP151集成电路(IC)线性+开关稳压器规格书PDF中文资料
厂商型号 |
ADP151 |
参数属性 | ADP151 封装/外壳为4-WFBGA,WLCSP;包装为卷带(TR)剪切带(CT)Digi-Reel® 得捷定制卷带;类别为集成电路(IC) > 线性 + 开关稳压器;产品描述:IC REG LINEAR 1.1V 200MA 4WLCSP |
功能描述 | 20V, 200mA, Ultra-Low Noise, Ultra-High PSRR, Linear Regulator |
文件大小 |
1.27321 Mbytes |
页面数量 |
47 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 | 2024-9-24 22:58:00 |
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ADP151规格书详情
GENERAL DESCRIPTION
The LT3046 is a high-performance, low-dropout linear
regulator featuring Analog Devices, Inc. ultra-low noise
and ultra-high PSRR architecture for powering noisesensitive
applications. Designed as a precision current
reference followed by a high-performance voltage
buffer, the LT3046 can be easily paralleled to further
reduce noise, increase output current, and spread heat
on the PCB.
The device supplies 200mA at a typical 300mV dropout
voltage. Operating quiescent current is nominally
3.7mA and drops to 26μA in shutdown. The LT3046’s
wide output-voltage range (0.2V to 19V) while
maintaining unity-gain operation provides virtually
constant output noise, PSRR, bandwidth, and load
regulation, independent of the programmed output
voltage. Additionally, the regulator features
programmable current limit, fast start-up capability,
and programmable power good to indicate output
voltage regulation.
Built-in protection includes reverse-battery protection,
reverse-current protection, internal current limit with
foldback and thermal limit with hysteresis. The LT3046
is available in a thermally enhanced, 12-lead, 3mm ×
3mm, DFN package.
FEATURES
Ultra-Low RMS Noise: 0.8μVRMS (10Hz to 100kHz)
Ultra-Low Noise: 2.2nV/√Hz at 10kHz
Ultra-Low 1/f Noise: 2.5μVP-P (0.1Hz to 10Hz)
Ultra-High PSRR: 82dB at 1MHz
Output Current: 200mA
Wide Input-Voltage Range: 2.2V to 20V
Single Capacitor Improves Noise and PSRR
SET Pin Current: 100μA, ±0.5 Initial Accuracy
Single Resistor Programs Output Voltage
Programmable Current Limit
Low Dropout Voltage: 300mV
Output-Voltage Range: 0.2V to 19V
Programmable Power Good
Fast Start-Up Capability
Precision Enable/UVLO
Parallelable for Lower Noise and Higher Current
Internal Current Limit with Foldback
Minimum Output Capacitor: 4.7μF Ceramic
Compact, Low-Profile, 12-Lead, 3mm × 3mm, DFN Package
APPLICATIONS
RF Power Supplies: PLLs, VCOs, Mixers, LNAs, PAs
Very Low-Noise Instrumentation
High-Speed/High-Precision Data Converters
Post-Regulator for Switching Supplies
ADP151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ADP151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:
ADP151ACBZ-1.1-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)剪切带(CT)Digi-Reel® 得捷定制卷带
- 输出配置:
正
- 输出类型:
固定
- 电压 - 输入(最大值):
5.5V
- 电压 - 输出(最小值/固定):
1.1V
- 电流 - 输出:
200mA
- PSRR:
70dB ~ 55dB(10kHz ~ 100kHz)
- 控制特性:
使能
- 保护功能:
过流,超温,欠压锁定(UVLO)
- 工作温度:
-40°C ~ 125°C
- 安装类型:
表面贴装型
- 封装/外壳:
4-WFBGA,WLCSP
- 供应商器件封装:
4-WLCSP(0.76x0.76)
- 描述:
IC REG LINEAR 1.1V 200MA 4WLCSP
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
AD |
2016+ |
SOT23-5 |
2378 |
只做原装,假一罚十,公司可开17%增值税发票! |
询价 | ||
ADI |
2019+ |
SOT23 |
6000 |
只做自己库存,全新原装进口正品假一赔百,可开13%增 |
询价 | ||
ADI |
20+ |
SOT23-5 |
65300 |
一级代理/放心采购 |
询价 | ||
AD |
23+ |
WLCSP-4 |
20000 |
原厂原装正品现货 |
询价 | ||
ADI/亚德诺 |
1950+ |
SOT23 |
6852 |
只做原装正品现货!或订货假一赔十! |
询价 | ||
AD |
23+ |
NA |
1934 |
专做原装正品,假一罚百! |
询价 | ||
ADI |
23+ |
NA |
10687 |
专业电子元器件供应链正迈科技特价代理QQ1304306553 |
询价 | ||
ADI |
2015+ |
SMD |
19998 |
专业代理原装现货,特价热卖! |
询价 | ||
AD |
23+ |
9000 |
5000 |
原装现货 |
询价 | ||
ADI |
23+ |
TSOT-5;WLCSP-4 |
589610 |
新到现货 原厂一手货源 价格秒杀代理! |
询价 |
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