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参数资料
| 型号： | KA278RA05CYDTU |
| 厂商： | Fairchild Semiconductor |
| 文件页数： | 15/16页 |
| 文件大小： | 0K |
| 描述： | IC REG LDO ADJ 2A TO-220FL-4 |
| 产品变化通告： | Product Discontinuation Notice 17/Jan/2008 |
| 标准包装： | 50 |
| 稳压器拓扑结构： | 正，可调式 |
| 输出电压： | 1.25 V ~ 32 V |
| 输入电压： | 最高 35V |
| 稳压器数量： | 1 |
| 电流 - 输出： | 2A |
| 工作温度： | -20°C ~ 80°C |
| 安装类型： | 通孔 |
| 封装/外壳： | TO-220-4 全封装（成形引线） |
| 供应商设备封装： | TO-220FL |
| 包装： | 管件 |
Physical Dimensions (continued)
TO-220F 4L (Forming)
10.20
9.80
3.50
3.30
7.00
3.40
3.00
3.00
2.60
5.00
6.70
6.30
1.00X 45°
15.90
15.50
B
15.80
15.40
26.80
25.20
1.30 MAX (3X) 5.60
5.00
1.05 MIN (3X)
B
0.89
0.70
0.50
5.30
4.70
B
1.70
1.30
B
1
4
1.25 MIN B
1.50 MAX
2.79
2.29
3.48
2.88
B
0.60
0.45
NOTES:
A. EXCEPT WHERE NOTED CONFORMS TO
SC91A.
B
DOES NOT COMPLY EIAJ STD. VALUE.
C. ALL DIMENSIONS ARE IN MILLIMETERS.
4.70
4.30
D. DIMENSIONS ARE EXCLUSIVE OF BURRS,
MOLD FLASH AND TIE BAR PROTRUSIONS.
E. PIN 2 CONNECTS TO DAP.
F. DRAWING FILE NAME: TO220B04REV1
Figure 43. TO220, MOLDED, 4-LEAD, FULL-PACK, YDTU FORMING (ACTIVE)
Package drawings are provided as a service to customers considering Fairchild components. Drawings may change in any manner
without notice. Please note the revision and/or date on the drawing and contact a Fairchild Semiconductor representative to verify or
obtain the most recent revision. Package specifications do not expand the terms of Fairchild’s worldwide terms and conditions, specifically the
warranty therein, which covers Fairchild products.
Always visit Fairchild Semiconductor’s online packaging area for the most recent package drawings:
http://www.fairchildsemi.com/dwg/TO/TO220B04.pdf .
For current tape and reel specifications, visit Fairchild Semiconductor’s online packaging area:
http://www.fairchildsemi.com/packing_dwg/PKG-TO220B04.pdf .
? 2004 Fairchild Semiconductor Corporation
KA278RXXC-Series Rev. 1.1.0
15
www.fairchildsemi.com
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相关代理商/技术参数 |
参数描述 |
|---|---|
| KA278RA05TU | 功能描述:低压差稳压器 - LDO RoHS:否 制造商:Texas Instruments 最大输入电压:36 V 输出电压:1.4 V to 20.5 V 回动电压（最大值）:307 mV 输出电流:1 A 负载调节:0.3 % 输出端数量: 输出类型:Fixed 最大工作温度:+ 125 C 安装风格:SMD/SMT 封装 / 箱体:VQFN-20 |
| KA278RA09C | 制造商:FAIRCHILD 制造商全称:Fairchild Semiconductor 功能描述:2A Output Low Dropout Voltage Regulators |
| KA278RA12C | 制造商:FAIRCHILD 制造商全称:Fairchild Semiconductor 功能描述:2A Output Low Dropout Voltage Regulators |
| KA278RA33C | 制造商:FAIRCHILD 制造商全称:Fairchild Semiconductor 功能描述:2A Output Low Dropout Voltage Regulators |
| KA278RA51C | 制造商:FAIRCHILD 制造商全称:Fairchild Semiconductor 功能描述:2A Output Low Dropout Voltage Regulators |
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