參數(shù)資料
型號(hào)： 2843B
廠商： Texas Instruments, Inc.
英文描述： HIGH-PERFORMANCE CURRENT-MODE PWM CONTROLLERS
中文描述： 高性能的電流模式PWM控制器
文件頁(yè)數(shù)： 16/21頁(yè)
文件大小： 336K
代理商： 2843B
Orderable Device
Status
(1)
Package
Type
SOIC
Package
Drawing
D
Pins Package
Qty
50
Eco Plan
(2)
Lead/Ball Finish
MSL Peak Temp
(3)
TL3844BD
ACTIVE
14
Green (RoHS &
no Sb/Br)
Green (RoHS &
no Sb/Br)
Green (RoHS &
no Sb/Br)
Green (RoHS &
no Sb/Br)
2500 Green (RoHS &
no Sb/Br)
2500 Green (RoHS &
no Sb/Br)
2500 Green (RoHS &
no Sb/Br)
50
Pb-Free
(RoHS)
50
Pb-Free
(RoHS)
50
Green (RoHS &
no Sb/Br)
75
Green (RoHS &
no Sb/Br)
50
Green (RoHS &
no Sb/Br)
75
Green (RoHS &
no Sb/Br)
2500 Green (RoHS &
no Sb/Br)
2500 Green (RoHS &
no Sb/Br)
2500 Green (RoHS &
no Sb/Br)
2500 Green (RoHS &
no Sb/Br)
50
Pb-Free
(RoHS)
50
Pb-Free
(RoHS)
CU NIPDAU
Level-1-260C-UNLIM
TL3844BD-8
ACTIVE
SOIC
D
8
75
CU NIPDAU
Level-1-260C-UNLIM
TL3844BDG4
ACTIVE
SOIC
D
14
50
CU NIPDAU
Level-1-260C-UNLIM
TL3844BDG4-8
ACTIVE
SOIC
D
8
75
CU NIPDAU
Level-1-260C-UNLIM
TL3844BDR-8
ACTIVE
SOIC
D
8
CU NIPDAU
Level-1-260C-UNLIM
TL3844BDRG4
ACTIVE
SOIC
D
14
CU NIPDAU
Level-1-260C-UNLIM
TL3844BDRG4-8
ACTIVE
SOIC
D
8
CU NIPDAU
Level-1-260C-UNLIM
TL3844BP
ACTIVE
PDIP
P
8
CU NIPDAU
N / A for Pkg Type
TL3844BPE4
ACTIVE
PDIP
P
8
CU NIPDAU
N / A for Pkg Type
TL3845BD
ACTIVE
SOIC
D
14
CU NIPDAU
Level-1-260C-UNLIM
TL3845BD-8
ACTIVE
SOIC
D
8
CU NIPDAU
Level-1-260C-UNLIM
TL3845BDG4
ACTIVE
SOIC
D
14
CU NIPDAU
Level-1-260C-UNLIM
TL3845BDG4-8
ACTIVE
SOIC
D
8
CU NIPDAU
Level-1-260C-UNLIM
TL3845BDR
ACTIVE
SOIC
D
14
CU NIPDAU
Level-1-260C-UNLIM
TL3845BDR-8
ACTIVE
SOIC
D
8
CU NIPDAU
Level-1-260C-UNLIM
TL3845BDRG4
ACTIVE
SOIC
D
14
CU NIPDAU
Level-1-260C-UNLIM
TL3845BDRG4-8
ACTIVE
SOIC
D
8
CU NIPDAU
Level-1-260C-UNLIM
TL3845BP
ACTIVE
PDIP
P
8
CU NIPDAU
N / A for Pkg Type
TL3845BPE4
ACTIVE
PDIP
P
8
CU NIPDAU
N / A for Pkg Type
(1)
The marketing status values are defined as follows:
ACTIVE:
Product device recommended for new designs.
LIFEBUY:
TI has announced that the device will be discontinued, and a lifetime-buy period is in effect.
NRND:
Not recommended for new designs. Device is in production to support existing customers, but TI does not recommend using this part in
a new design.
PREVIEW:
Device has been announced but is not in production. Samples may or may not be available.
OBSOLETE:
TI has discontinued the production of the device.
(2)
Eco Plan - The planned eco-friendly classification: Pb-Free (RoHS), Pb-Free (RoHS Exempt), or Green (RoHS & no Sb/Br) - please check
http://www.ti.com/productcontent
for the latest availability information and additional product content details.
TBD:
The Pb-Free/Green conversion plan has not been defined.
Pb-Free (RoHS):
TI's terms "Lead-Free" or "Pb-Free" mean semiconductor products that are compatible with the current RoHS requirements
for all 6 substances, including the requirement that lead not exceed 0.1% by weight in homogeneous materials. Where designed to be soldered
at high temperatures, TI Pb-Free products are suitable for use in specified lead-free processes.
Pb-Free (RoHS Exempt):
This component has a RoHS exemption for either 1) lead-based flip-chip solder bumps used between the die and
PACKAGE OPTION ADDENDUM
www.ti.com
6-Dec-2006
Addendum-Page 3
相關(guān)PDF資料
PDF描述
2844B HIGH-PERFORMANCE CURRENT-MODE PWM CONTROLLERS
2845B HIGH-PERFORMANCE CURRENT-MODE PWM CONTROLLERS
2843 SICHTSCHEIBE KLASSE 1 METEOR 1900
2844 SICHTSCHEIBE KLASSE 2 METEOR 1900
28472-16 Protocol Controller
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2843-O-M6 制造商:未知廠家 制造商全稱:未知廠家 功能描述:KLEMMHEBEL INNENGEWINDE M6 5ST
2844 功能描述:電纜固定件和配件 B 781-625 BLACK RoHS:否 制造商:Heyco 類型:Cable Grips, Liquid Tight 材料:Nylon 顏色:Black 安裝方法:Cable 最大光束直徑:11.4 mm 抗拉強(qiáng)度:
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