Buck Switching Regulator IC Positive Adjustable 0.8V 1 Output 4A 8-SOIC (0.154", 3.90mm Width) Exposed Pad
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BD90640EFJ-CE2

DigiKey Part Number
BD90640EFJ-CE2TR-ND - Tape & Reel (TR)
BD90640EFJ-CE2CT-ND - Cut Tape (CT)
BD90640EFJ-CE2DKR-ND - Digi-Reel®
Manufacturer
Rohm Semiconductor
Manufacturer Product Number
BD90640EFJ-CE2
Description
IC REG BUCK ADJ 4A 8HTSOP-J
Customer Reference
Detailed Description
Buck Switching Regulator IC Positive Adjustable 0.8V 1 Output 4A 8-SOIC (0.154", 3.90mm Width) Exposed Pad
Datasheet
 Datasheet
EDA/CAD Models
BD90640EFJ-CE2 Models
Product Attributes
Type
Description
Select All
Category
Mfr
Rohm Semiconductor
Series
-
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Part Status
Not For New Designs
Function
Step-Down
Output Configuration
Positive
Topology
Buck
Output Type
Adjustable
Number of Outputs
1
Voltage - Input (Min)
5V
Voltage - Input (Max)
36V
Voltage - Output (Min/Fixed)
0.8V
Voltage - Output (Max)
36V
Current - Output
4A
Frequency - Switching
50kHz ~ 500kHz
Synchronous Rectifier
No
Operating Temperature
-40°C ~ 125°C (TA)
Grade
Automotive
Qualification
AEC-Q100
Mounting Type
Surface Mount
Package / Case
8-SOIC (0.154", 3.90mm Width) Exposed Pad
Supplier Device Package
8-HTSOP-J
Base Product Number
BD90640
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In-Stock: 1,976
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Quantity
All prices are in JPY
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1¥388.00000¥388
10¥287.80000¥2,878
25¥262.68000¥6,567
100¥235.14000¥23,514
250¥222.00000¥55,500
500¥214.08400¥107,042
1,000¥207.56300¥207,563
* All Digi-Reel orders will add a ¥800 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
2,500¥200.68240¥501,706
5,000¥196.53400¥982,670
7,500¥194.45760¥1,458,432
Manufacturers Standard Package
Unit Price without JCT:¥388.00000
Unit Price with JCT:¥426.80000