參數(shù)資料
型號: LTC1705
廠商: Linear Technology Corporation
英文描述: Dual 550kHz Synchronous Switching Regulator Controller with 5-Bit VID and 150mA LDO
中文描述: 雙550kHz的同步開關(guān),5位VID和150mA LDO穩(wěn)壓器控制器
文件頁數(shù): 27/28頁
文件大小: 326K
代理商: LTC1705
LTC1705
27
PACKAGE DESCRIPTIO
U
Information furnished by Linear Technology Corporation is believed to be accurate and reliable.
However, no responsibility is assumed for its use. Linear Technology Corporation makes no represen-
tation that the interconnection of its circuits as described herein will not infringe on existing patent rights.
GN Package
28-Lead Plastic SSOP (Narrow .150 Inch)
(Reference LTC DWG # 05-08-1641)
0.386 – 0.393*
(9.804 – 9.982)
GN28 (SSOP) 1098
* DIMENSION DOES NOT INCLUDE MOLD FLASH. MOLD FLASH
SHALL NOT EXCEED 0.006" (0.152mm) PER SIDE
** DIMENSION DOES NOT INCLUDE INTERLEAD FLASH. INTERLEAD
FLASH SHALL NOT EXCEED 0.010" (0.254mm) PER SIDE
1
2
3
4
5
6
7
8
9 10 11 12
0.229 – 0.244
(5.817 – 6.198)
0.150 – 0.157**
(3.810 – 3.988)
20
21
22
23
24
25
26
27
28
19 18 17
13 14
1615
0.016 – 0.050
(0.406 – 1.270)
0.015
±
0.004
(0.38
±
0.10)
×
45
°
0
°
– 8
°
TYP
0.0075 – 0.0098
(0.191 – 0.249)
0.053 – 0.069
(1.351 – 1.748)
0.008 – 0.012
(0.203 – 0.305)
0.004 – 0.009
(0.102 – 0.249)
0.0250
(0.635)
BSC
0.033
(0.838)
REF
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