參數(shù)資料
型號(hào)： 2844B
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
文件頁數(shù)： 16/21頁
文件大?。?/td> 336K
代理商： 2844B
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
2845B HIGH-PERFORMANCE CURRENT-MODE PWM CONTROLLERS
2843 SICHTSCHEIBE KLASSE 1 METEOR 1900
2844 SICHTSCHEIBE KLASSE 2 METEOR 1900
28472-16 Protocol Controller
28472-17 Protocol Controller
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
2844D 制造商:Excelta Corporation 功能描述:Plier - Chain Nose - Two Star 5" Stainless Steel w/serrated jaws
2844D/PASS GRIPS 制造商:Excelta Corporation 功能描述:PLIERS, SERRATED EDGE, POLISHED STAINLESS STEEL, PASS GRIPS
2845 制造商:Olympic Wire & Cable Corp 功能描述:Cable; 25 Cond; 24 AWG; 7x32; TC + TC Drain; Overall Shld; 300 V; 0.37?? OD; VW-1 制造商:Farnell / Duratool 功能描述:LONG DIVIDERS; For Use With:Static Protection Modular Tote Box 2826; Accessory Type:Long Divider ;RoHS Compliant: Yes 制造商:3M Electronic Products Division 功能描述:Saf Spectacles, 3M, 2845, solder
2845.0/100 功能描述:端子 H2.50/8-D, DIN STD INSUL BLUE RoHS:否 制造商:AVX 產(chǎn)品:Junction Box - Wire to Wire 系列:9826 線規(guī):26-18 接線柱/接頭大小: 絕緣: 顏色:Red 型式:Female 觸點(diǎn)電鍍:Tin over Nickel 觸點(diǎn)材料:Beryllium Copper, Phosphor Bronze 端接類型:Crimp
2845/19 BK001 功能描述:連接線 22AWG 19/34 PTFE 1000ft SPOOL BLACK RoHS:否 制造商:Belden Wire & Cable 絞合:19 x 32 電壓額定值:1 kV 長度:1000 ft 線規(guī) - 美國線規(guī)（AWG）:20 絕緣材料:Tetraflouroethylene (TFE) 最大溫度:+ 200 C 類型:High Temperature, High Voltage 外殼顏色:Blue (Light) 系列:83027
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