参数资料
型号: LT3071MPUFD#TRPBF
厂商: Linear Technology
文件页数: 26/28页
文件大小: 0K
描述: IC REG LDO ADJ 5A 28QFN
标准包装: 2,500
稳压器拓扑结构: 正,可调式
输出电压: 0.8 V ~ 1.8 V
输入电压: 0.95 V ~ 3 V
电压 - 压降(标准): 0.085V @ 5A
稳压器数量: 1
电流 - 输出: 5A
电流 - 限制(最小): 5.1A
工作温度: -55°C ~ 125°C
安装类型: 表面贴装
封装/外壳: 28-WFQFN 裸露焊盘
供应商设备封装: 28-QFN(4x5)
包装: 带卷 (TR)
其它名称: LT3071MPUFD#TR
LT3071MPUFD#TR-ND
LT3071
PACKAGE DESCRIPTION
UFD Package
28-Lead Plastic QFN (4mm × 5mm)
(Reference LTC DWG # 05-08-1712 Rev B)
0.70 ± 0.05
4.50 ± 0.05
3.10 ± 0.05
2.50 REF
2.65 ± 0.05
3.65 ± 0.05
0.25 ± 0.05
0.50 BSC
3.50 REF
4.10 ± 0.05
5.50 ± 0.05
PACKAGE OUTLINE
4.00 ± 0.10
RECOMMENDED SOLDER PAD PITCH AND DIMENSIONS
APPLY SOLDER MASK TO AREAS THAT ARE NOT SOLDERED
0.75 ± 0.05
(2 SIDES)
R = 0.05
TYP
2.50 REF
R = 0.115
TYP
27
28
PIN 1 NOTCH
R = 0.20 OR 0.35
× 45 ° CHAMFER
5.00 ± 0.10
(2 SIDES)
PIN 1
TOP MARK
(NOTE 6)
3.50 REF
3.65 ± 0.10
2.65 ± 0.10
0.40 ± 0.10
1
2
(UFD28) QFN 0506 REV B
0.200 REF
0.00 – 0.05
0.25 ± 0.05
0.50 BSC
BOTTOM VIEW—EXPOSED PAD
NOTE:
1. DRAWING PROPOSED TO BE MADE A JEDEC PACKAGE OUTLINE MO-220 VARIATION (WXXX-X).
2. DRAWING NOT TO SCALE
3. ALL DIMENSIONS ARE IN MILLIMETERS
4. DIMENSIONS OF EXPOSED PAD ON BOTTOM OF PACKAGE DO NOT INCLUDE
MOLD FLASH. MOLD FLASH, IF PRESENT, SHALL NOT EXCEED 0.15mm ON ANY SIDE
5. EXPOSED PAD SHALL BE SOLDER PLATED
6. SHADED AREA IS ONLY A REFERENCE FOR PIN 1 LOCATION
ON THE TOP AND BOTTOM OF PACKAGE
3071fb
26
For more information www.linear.com/3071
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