参数资料
型号: A8291SETTR-T
厂商: Allegro Microsystems Inc
文件页数: 18/19页
文件大小: 0K
描述: IC VOLTAGE REG SGL LNB 28-QFN
标准包装: 9,000
应用: 转换器,模拟和数字式卫星信号接收器
输入电压: 8 V ~ 16 V
输出数: 1
输出电压: 12.7 V ~ 20.4 V
工作温度: -20°C ~ 85°C
安装类型: 表面贴装
封装/外壳: 28-VFQFN 裸露焊盘
供应商设备封装: 28-QFN/MLP 裸露焊盘(5x5)
包装: 带卷 (TR)
A8291
Single LNB Supply and Control Voltage Regulator
Package ET 28-Pin MLP/QFN
0.30
1
2
28
A
5.00 ±0.15
5.00 ±0.15
1.15
1
28
0.50
3.15
4.80
3.15
0.25 –0.07
29X
D
0.08 C
+0.05
SEATING
PLANE
0.90 ±0.10
C
C
4.80
PCB Layout Reference View
0.50
For Reference Only
(reference JEDEC MO-220VHHD-1)
Dimensions in millimeters
0.55 –0.10
+0.20
2
1
B
3.15
Exact case and lead configuration at supplier discretion within limits shown
A Terminal #1 mark area
B Exposed thermal pad (reference only, terminal #1
identifier appearance at supplier discretion)
C Reference land pattern layout (reference IPC7351
QFN50P500X500X100-29V1M);
28
3.15
All pads a minimum of 0.20 mm from all adjacent pads; adjust as
necessary to meet application process requirements and PCB layout
tolerances; when mounting on a multilayer PCB, thermal vias at the
exposed thermal pad land can improve thermal dissipation (reference
EIA/JEDEC Standard JESD51-5)
D Coplanarity includes exposed thermal pad and terminals
Allegro MicroSystems, LLC
115 Northeast Cutoff, Box 15036
18
Worcester, Massachusetts 01615-0036 (508) 853-5000
www.allegromicro.com
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A8291SETTR-TB 制造商:ALLEGRO 制造商全称:Allegro MicroSystems 功能描述:Single LNB Supply and Control Voltage Regulator
A8292 制造商:AMPEX 功能描述:
A8292SETTR-T 功能描述:IC REG LNB SUPPLY/CONTROL 28-MLP RoHS:是 类别:集成电路 (IC) >> PMIC - 稳压器 - 专用型 系列:- 标准包装:2,000 系列:- 应用:控制器,DSP 输入电压:4.5 V ~ 25 V 输出数:2 输出电压:最低可调至 1.2V 工作温度:-40°C ~ 85°C 安装类型:表面贴装 封装/外壳:30-TFSOP(0.173",4.40mm 宽) 供应商设备封装:30-TSSOP 包装:带卷 (TR)
A8293 制造商:ALLEGRO 制造商全称:Allegro MicroSystems 功能描述:Single LNB Supply and Control Voltage Regulator
A8293SESTR-T 功能描述:IC REG LNB BOOST/LINEAR 20-QFN RoHS:是 类别:集成电路 (IC) >> PMIC - 稳压器 - 专用型 系列:- 标准包装:43 系列:- 应用:控制器,Intel VR11 输入电压:5 V ~ 12 V 输出数:1 输出电压:0.5 V ~ 1.6 V 工作温度:-40°C ~ 85°C 安装类型:表面贴装 封装/外壳:48-VFQFN 裸露焊盘 供应商设备封装:48-QFN(7x7) 包装:管件