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| 型号： | A8292SETTR-T |
| 厂商： | Allegro Microsystems Inc |
| 文件页数： | 2/20页 |
| 文件大小： | 0K |
| 描述： | IC REG LNB SUPPLY/CONTROL 28-MLP |
| 标准包装： | 1 |
| 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： | 2 |
| 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： | 标准包装 |
| 产品目录页面： | 1141 (CN2011-ZH PDF) |
| 其它名称： | 620-1187-6 |
A8292
Description (continued)
Dual LNB Supply and Control Voltage Regulator
A comprehensive set of fault registers are provided which, comply
with all the common standards, including: overcurrent, thermal
shutdown, undervoltage, cable disconnect, power not good, and
tone detect.
Absolute Maximum Ratings
The device uses a 2-wire bidirectional serial interface, compatible
with the I 2 C? standard, that operates up to 400 kHz.
The A8292 is supplied in a lead (Pb) free 28-lead MLP/QFN with
100% matte tin leadframe plating.
Characteristic
Load Supply Voltage, VIN pin
Output Current 1
Output Voltage, BOOST pin
Output Voltage, LNB pin
Output Voltage, LX pin
Output Voltage, VCP pin
Logic Input Voltage, EXTM pin
Logic Input Voltage, other pins
Logic Output Voltage
Operating Ambient Temperature
Junction Temperature
Storage Temperature
Symbol
V IN
I OUT
V CP
T A
T J (max)
T stg
Surge 2
Conditions
Rating
30
Internally
Limited
–0.3 to 33
–1 to 33
–0.3 to 30
–0.3 to 41
–0.3 to 5
–0.3 to 7
–0.3 to 7
–20 to 85
150
–55 to 150
Units
V
A
V
V
V
V
V
V
V
°C
°C
°C
1 Output
current rating may be limited by duty cycle, ambient temperature, and heat sinking. Under any set of conditions, do not exceed the speci-
fied current ratings, or a junction temperature, T J , of 150°C.
2 Use Allegro recommended Application circuit.
Package Thermal Characteristics*
Package
ET
R θ JA
(°C/W)
32
PCB
4-layer
* Additional information is available on the Allegro website.
Ordering Information
Use the following complete part numbers when ordering:
Part Number
A8292SETTR-T b
Packing a
7-in. reel, 1500 pieces/reel
12 mm carrier tape
Description
ET package, MLP surface mount
a Contact Allegro
for additional packing options.
b Leadframe
plating 100% matte tin.
Allegro MicroSystems, LLC
115 Northeast Cutoff, Box 15036
Worcester, Massachusetts 01615-0036 (508) 853-5000
www.allegromicro.com
2
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相关代理商/技术参数 |
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| 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 |
| A8293SETTR-T | 功能描述:IC REG LNB BOOST/LINEAR 28QFN 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 |
| A8294 | 制造商:ALLEGRO 制造商全称:Allegro MicroSystems 功能描述:Single LNB Supply and Control Voltage Regulator |
| A8294SESTR-T | 功能描述:IC REG LNB SGL SUPPLY 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 |
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