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UC3846N 参数 Datasheet PDF下载

UC3846N图片预览
型号: UC3846N
PDF下载: 下载PDF文件 查看货源
内容描述: 电流模式PWM控制器 [Current Mode PWM Controller]
分类和应用: 开关控制器
文件页数/大小: 10 页 / 644 K
品牌: TI [ TEXAS INSTRUMENTS ]
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PACKAGE OPTION ADDENDUM
www.ti.com
2-May-2005
PACKAGING INFORMATION
Orderable Device
5962-86806012A
5962-8680601EA
5962-8680601V2A
5962-8680601VEA
UC1846J
UC1846J/80257
UC1846J/80364
UC1846J/80619
UC1846J883B
UC1846JQMLV
UC1846L883B
UC1846LQMLV
UC1847J
UC1847J883B
UC1847L
UC1847L883B
UC2846DW
UC2846DWTR
UC2846J
UC2846N
UC2846Q
UC2846QTR
UC2847DW
UC2847DWTR
UC2847N
UC3846DW
UC3846DWTR
UC3846J
UC3846N
UC3846Q
UC3846QTR
UC3847DW
UC3847DWTR
UC3847J
UC3847N
(1)
Status
(1)
ACTIVE
ACTIVE
ACTIVE
ACTIVE
ACTIVE
OBSOLETE
OBSOLETE
OBSOLETE
ACTIVE
ACTIVE
ACTIVE
ACTIVE
OBSOLETE
OBSOLETE
OBSOLETE
OBSOLETE
ACTIVE
ACTIVE
ACTIVE
ACTIVE
ACTIVE
ACTIVE
ACTIVE
ACTIVE
ACTIVE
ACTIVE
ACTIVE
ACTIVE
ACTIVE
ACTIVE
ACTIVE
ACTIVE
ACTIVE
OBSOLETE
ACTIVE
Package
Type
LCCC
CDIP
LCCC
CDIP
CDIP
CDIP
CDIP
CDIP
CDIP
CDIP
LCCC
LCCC
CDIP
CDIP
LCCC
LCCC
SOIC
SOIC
CDIP
PDIP
PLCC
PLCC
SOIC
SOIC
PDIP
SOIC
SOIC
CDIP
PDIP
PLCC
PLCC
SOIC
SOIC
CDIP
PDIP
Package
Drawing
FK
J
FK
J
J
J
J
J
J
J
FK
FK
J
J
FK
FK
DW
DW
J
N
FN
FN
DW
DW
N
DW
DW
J
N
FN
FN
DW
DW
J
N
Pins Package Eco Plan
(2)
Qty
20
16
20
16
16
16
16
16
16
16
20
20
16
16
20
20
16
16
16
16
20
20
16
16
16
16
16
16
16
20
20
16
16
16
16
25
40
2000
1
25
46
1000
40
2000
25
40
2000
1
25
46
1000
40
2000
1
1
1
1
1
1
1
TBD
TBD
TBD
TBD
TBD
TBD
TBD
TBD
TBD
TBD
TBD
TBD
TBD
TBD
TBD
TBD
TBD
TBD
TBD
TBD
TBD
TBD
TBD
TBD
TBD
TBD
TBD
TBD
TBD
TBD
TBD
TBD
TBD
TBD
TBD
Lead/Ball Finish
MSL Peak Temp
(3)
POST-PLATE Level-NC-NC-NC
A42 SNPB
Call TI
Call TI
A42 SNPB
Call TI
Call TI
Call TI
A42 SNPB
Call TI
Call TI
Call TI
Call TI
Call TI
Call TI
CU NIPDAU
CU NIPDAU
A42 SNPB
CU NIPDAU
Call TI
Call TI
CU NIPDAU
CU NIPDAU
CU NIPDAU
CU NIPDAU
CU NIPDAU
A42 SNPB
CU NIPDAU
Call TI
Call TI
CU NIPDAU
CU NIPDAU
Call TI
CU NIPDAU
Level-NC-NC-NC
Level-NC-NC-NC
Level-NC-NC-NC
Level-NC-NC-NC
Call TI
Call TI
Call TI
Level-NC-NC-NC
Call TI
Call TI
Call TI
Call TI
Call TI
Call TI
Level-2-220C-1 YEAR
Level-2-220C-1 YEAR
Level-NC-NC-NC
Level-NA-NA-NA
Level-2-220C-1 YEAR
Level-2-220C-1 YEAR
Level-2-220C-1 YEAR
Level-2-220C-1 YEAR
Level-NA-NA-NA
Level-2-220C-1 YEAR
Level-2-220C-1 YEAR
Level-NC-NC-NC
Level-NA-NA-NA
Level-2-220C-1 YEAR
Level-2-220C-1 YEAR
Level-2-220C-1 YEAR
Level-2-220C-1 YEAR
Call TI
Level-NA-NA-NA
POST-PLATE Level-NC-NC-NC
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.
Addendum-Page 1