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UP2.8B-4R7电感器线圈扼流圈的固定电感器规格书PDF中文资料
UP2.8B-4R7规格书详情
GENERAL DESCRIPTION
The ADN8830 is a monolithic controller that drives a thermoelectric cooler (TEC) to stabilize the temperature of a laser diode or a passive component used in telecommunications equipment.
This device relies on a negative temperature coefficient (NTC) thermistor to sense the temperature of the object attached to the TEC. The target temperature is set with an analog input voltage either from a DAC or an external resistor divider.
FEATURES
High Efficiency
Small Size: 5 mm x 5 mm LFCSP
Low Noise: <0.5 TEC Current Ripple
Long-Term Temperature Stability: ±0.01°C
Temperature Lock Indication
Temperature Monitoring Output
Oscillator Synchronization with an External Signal
Clock Phase Adjustment for Multiple Controllers
Programmable Switching Frequency up to 1 MHz
Thermistor Failure Alarm
Maximum TEC Voltage Programmability
APPLICATIONS
Thermoelectric Cooler (TEC) Temperature Control
Resistive Heating Element Control
Temperature Stabilization Substrate (TSS) Control
产品属性
- 产品编号:
UP2.8B-4R7-R
- 制造商:
Eaton - Electronics Division
- 类别:
电感器,线圈,扼流圈 > 固定电感器
- 系列:
UNI-PAC™ 2.8
- 包装:
散装
- 类型:
鼓芯,绕线式
- 材料 - 磁芯:
铁氧体
- 容差:
±20%
- 电流 - 饱和 (Isat):
3.9A
- 屏蔽:
无屏蔽
- DC 电阻 (DCR):
47.8 毫欧最大
- 工作温度:
-40°C ~ 85°C
- 安装类型:
表面贴装型
- 封装/外壳:
非标准
- 大小 / 尺寸:
0.508" 长 x 0.370" 宽(12.90mm x 9.40mm)
- 高度 - 安装(最大值):
0.110"(2.80
- 描述:
FIXED IND 4.7UH 2.7A 47.8MOHM SM
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
大东 |
24+ |
SOP |
1200 |
全新原装数量均有多电话咨询 |
询价 | ||
U-PEN |
24+ |
NA/ |
3765 |
原厂直销,现货供应,账期支持! |
询价 | ||
NEC |
23+ |
DIP-16 |
8160 |
原厂原装 |
询价 | ||
NEC |
DIP-16 |
6688 |
15 |
现货库存 |
询价 | ||
NEC |
23+ |
DIP-16 |
8560 |
受权代理!全新原装现货特价热卖! |
询价 | ||
大东 |
10+ |
SOP |
16 |
原厂原装仓库现货,欢迎咨询 |
询价 | ||
UCT/友顺 |
24+ |
TO-252 |
50000 |
全新原装,一手货源,全场热卖! |
询价 | ||
UTC/友顺 |
24+ |
NA |
8000 |
只做原装,欢迎询价,量大价优 |
询价 | ||
UTC |
20+ |
TO-252 |
63258 |
原装优势主营型号-可开原型号增税票 |
询价 | ||
日本大东 |
23+ |
SOP |
30000 |
代理全新原装现货,价格优势 |
询价 |