Filters
Sign In
Sign up
Resources
BOM Tool
Cost your BOM with best offers and prefilled carts
API
Instant electronic part data for design and sourcing
The Pulse
Blog for PCB design, components, and industry trends
Browse
Electronic Parts by Category
Browse parts by function and type
Manufacturers
Explore parts by manufacturer
Distributors
Find authorized sellers and availability
Appearance
Theme
Light, dark, or match browser
Browser
Price & Availability
Part Specifications
Distributor links are sponsored
Select a category
Results: 7
Filters
Quick Filters
Active
In Stock
RoHS Compliant
Has Datasheet
Specifications
Edit filters
View 7 Results
Sort: Relevance
FSDH321
Switching Regulator, Current-mode, 1.5A, 110kHz Switching Freq-Max, PDIP8
onsemi
Datasheet
CAD Models
Manufacturer Page
Add to BOM
Distributor
SKU
Stock
Min
Pkg
Bulk Pricing
1
10
100
1,000
10,000
Component Stockers USA
FSDH321
26,872
USD
0.360
0.350
0.340
0.330
0.330
5d
Win Source
WS-FSDH321
10,000
45
USD
1.248
0.832
0.832
14h
XINVRY
FSDH321
25,274
USD
7.860
7.860
7.860
7.860
7.860
2d
Worldway Electronics
FSDH321
22,320
7
USD
0.060
0.059
0.057
0.055
13h
Hi-Tech Circuit Group Ltd.
FSDH321
778
9h
Show All
Specification
Descriptions
FSDH321
SWITCHING REGULATOR Isolated SINGLE PULSE WIDTH MODULATION Converter Offline -25C~85C TA 1.5A 100kHz 17W
Rochester Electronics
Add to BOM
Distributor
SKU
Stock
Min
Pkg
Bulk Pricing
1
10
100
1,000
10,000
XINVRY
FSDH321
25,274
USD
7.860
7.860
7.860
7.860
7.860
2d
Fly-Wing Technology
FSDH321
1,282
USD
0.553
0.454
0.440
0.411
0.411
11h
Lingto Electronic Ltd.
FSDH321
36,261
1
USD
0.430
0.413
0.387
0.383
0.378
19h
Vigor Components
FSDH321
0
USD
0.430
0.430
0.430
0.430
0.430
5d
Specification
Descriptions
FSDH321
L
Switching Regulator, Current-mode, 1.5A, 110kHz Switching Freq-Max, PDSO8
onsemi
Datasheet
Manufacturer Page
Add to BOM
Distributor
SKU
Stock
Min
Pkg
Bulk Pricing
1
10
100
1,000
10,000
Win Source
WS-FSDH321L
1,001
95
USD
0.688
0.459
0.459
14h
XINVRY
FSDH321L
6,842
USD
3.790
3.790
3.790
3.790
3.790
2d
Worldway Electronics
FSDH321L
22,303
7
USD
0.260
0.255
0.245
0.240
13h
Hi-Tech Circuit Group Ltd.
FSDH321L
557
9h
Chipsmall Limited
FSDH321L
500,000
1
USD
0.486
0.324
0.194
0.162
0.162
7h
Show All
Specification
Descriptions
FSDH321
Z
IC SWIT PWM GREEN CM OVP HV 8DIP / AC to DC Pulse Width Modulation Controller
onsemi
Add to BOM
Distributor
SKU
Stock
Min
Pkg
Bulk Pricing
1
10
100
1,000
10,000
Component Search
FSDH321Z
366
14h
Win Source
WS-FSDH321Z
940
40
USD
1.280
1.040
1.040
14h
XINVRY
FSDH321Z
6,353
USD
5.230
5.230
5.230
5.230
5.230
2d
ICSuperman Co.
FSDH321Z
3,000
1
USD
0.301
0.292
0.286
0.277
0.271
>1wk
Worldway Electronics
FSDH321Z
28,702
7
USD
0.306
0.300
0.289
0.283
13h
Show All
Specification
Descriptions
FSDH321
K
Fairchild Semiconductor
Add to BOM
No stock available. View Non-Authorized Dealers.
Specification
Descriptions
FSDH321
LX
Fairchild Semiconductor
Add to BOM
Distributor
SKU
Stock
Min
Pkg
Bulk Pricing
1
10
100
1,000
10,000
Worldway Electronics
FSDH321LX
23,687
7
USD
0.169
0.164
0.155
0.152
13h
Specification
Descriptions
DH321/
FSDH321
Fairchild Semiconductor
Add to BOM
No stock available. View Non-Authorized Dealers.
Specification
Descriptions
Talk to Us!