參數(shù)資料
型號： LTC4221IGN
廠商： LINEAR TECHNOLOGY CORP
元件分類： 電源管理
英文描述： Dual Hot Swap Controller/ Power Sequencer with Dual Speed, Dual Level Fault Protection
中文描述： 2-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO16
封裝： 0.150 INCH, PLASTIC, SSOP-16
文件頁數(shù)： 27/28頁
文件大小： 311K
代理商： LTC4221IGN
27
LTC4221
4221f
U
PACKAGE DESCRIPTIO
GN Package
16-Lead Plastic SSOP (Narrow .150 Inch)
(Reference LTC DWG # 05-08-1641)
GN16 (SSOP) 0204
.016 – .050
(0.406 – 1.270)
.015
±
.004
(0.38
±
0.10)
×
45
°
0
°
– 8
°
TYP
.007 – .0098
(0.178 – 0.249)
.0532 – .0688
(1.35 – 1.75)
.008 – .012
(0.203 – 0.305)
TYP
.004 – .0098
(0.102 – 0.249)
.0250
(0.635)
BSC
1
2
3
4
5
6
7
8
.229 – .244
(5.817 – 6.198)
.150 – .157**
(3.810 – 3.988)
16 15 14 13
.189 – .196*
(4.801 – 4.978)
12 11 10 9
.009
(0.229)
REF
.254 MIN
RECOMMENDED SOLDER PAD LAYOUT
.150 – .165
.0250 BSC
.0165
±
.0015
.045
±
.005
*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
INCHES
(MILLIMETERS)
NOTE:
1. CONTROLLING DIMENSION: INCHES
2. DIMENSIONS ARE IN
3. DRAWING NOT TO SCALE
Sequenced Up/Down, Channel 1 Up First, Down Last
ON2
FAULT
GND
LTC4221
Z1
Z2
D1
1
16
7
10
9
8
FB2
PWRGD2
PWRGD1
V
3.3V
5A
V
2.5V
5A
FB1
LONG
LONG
SHORT
GND
FAULT
LONG
SHORT
D1: 1N4148
Z1, Z2: SMAJ10
TIMER
FILTER
2
3
4
15
14
13
12
11
6
5
ON1
V
CC1
SENSE1 GATE1 V
CC2
SENSE2 GATE2
V
CC1
3.3V
V
2.5V
ON
0V TO 3.3V
OR
3.3V TO 0V
BACKPLANE
CONNECTOR
(FEMALE)
PCB EDGE
CONNECTOR
(MALE)
R
X1
10
R
X2
10
C
100nF
R5
13k
R3
8.06k
R2
6.98k
R4
10k
R1
17.8k
R
F3
14.3k
Q2
IRF7413
R
F4
5.11k
R
F1
20k
R
5.11k
4221 TA05
C
100nF
C
FILTER
C
470nF
Q1
IRF7413
R
0.004
R
0.004
TYPICAL APPLICATIO S
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.
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相關代理商/技術參數(shù)
參數(shù)描述
LTC4221IGN#PBF 功能描述:IC CTRLR HOTSWAP DUAL 16SSOP RoHS:否 類別:集成電路 (IC) >> PMIC - 熱交換 系列:- 產(chǎn)品培訓模塊:Obsolescence Mitigation Program 標準包裝:100 系列:- 類型:熱插拔開關 應用:通用 內部開關:是 電流限制:可調 電源電壓:9 V ~ 13.2 V 工作溫度:-40°C ~ 150°C 安裝類型:表面貼裝 封裝/外殼:10-WFDFN 裸露焊盤 供應商設備封裝:10-TDFN-EP（3x3） 包裝:管件
LTC4221IGN#TR 功能描述:IC CTRLR HOTSWAP DUAL 16SSOP RoHS:否 類別:集成電路 (IC) >> PMIC - 熱交換 系列:- 產(chǎn)品培訓模塊:Obsolescence Mitigation Program 標準包裝:100 系列:- 類型:熱插拔開關 應用:通用 內部開關:是 電流限制:可調 電源電壓:9 V ~ 13.2 V 工作溫度:-40°C ~ 150°C 安裝類型:表面貼裝 封裝/外殼:10-WFDFN 裸露焊盤 供應商設備封裝:10-TDFN-EP（3x3） 包裝:管件
LTC4221IGN#TRPBF 功能描述:IC CTRLR HOTSWAP DUAL 16SSOP RoHS:是 類別:集成電路 (IC) >> PMIC - 熱交換 系列:- 產(chǎn)品培訓模塊:Obsolescence Mitigation Program 標準包裝:100 系列:- 類型:熱插拔開關 應用:通用 內部開關:是 電流限制:可調 電源電壓:9 V ~ 13.2 V 工作溫度:-40°C ~ 150°C 安裝類型:表面貼裝 封裝/外殼:10-WFDFN 裸露焊盤 供應商設備封裝:10-TDFN-EP（3x3） 包裝:管件
LTC4222 制造商:LINER 制造商全稱:Linear Technology 功能描述:Dual Hot Swap Controller
LTC4222_12 制造商:LINER 制造商全稱:Linear Technology 功能描述:Dual Hot Swap Controller
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