Buck Switching Regulator IC Positive Fixed 1.8V 1 Output 1A 8-UFDFN Exposed Pad
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BD9S111NUX-CE2

DigiKey Part Number
846-BD9S111NUX-CE2TR-ND - Tape & Reel (TR)
846-BD9S111NUX-CE2CT-ND - Cut Tape (CT)
846-BD9S111NUX-CE2DKR-ND - Digi-Reel®
Manufacturer
Rohm Semiconductor
Manufacturer Product Number
BD9S111NUX-CE2
Description
IC REG BUCK 1.8V 1A 8VSON
Manufacturer Standard Lead Time
13 Weeks
Customer Reference
Detailed Description
Buck Switching Regulator IC Positive Fixed 1.8V 1 Output 1A 8-UFDFN Exposed Pad
Datasheet
 Datasheet
Product Attributes
Type
Description
Select All
Category
Mfr
Rohm Semiconductor
Series
-
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Part Status
Active
Function
Step-Down
Output Configuration
Positive
Topology
Buck
Output Type
Fixed
Number of Outputs
1
Voltage - Input (Min)
2.7V
Voltage - Input (Max)
5.5V
Voltage - Output (Min/Fixed)
1.8V
Voltage - Output (Max)
-
Current - Output
1A
Frequency - Switching
2.2MHz
Synchronous Rectifier
Yes
Operating Temperature
-40°C ~ 125°C (TA)
Mounting Type
Surface Mount
Package / Case
8-UFDFN Exposed Pad
Supplier Device Package
VSON008X2020
Base Product Number
BD9S111
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In-Stock: 3,997
Check for Additional Incoming Stock
Once available stock of this product has been depleted, manufacturer standard package and lead time will apply.
Quantity
All prices are in JPY
Cut Tape (CT)
QuantityUnit PriceExt Price
1¥294.00000¥294
10¥215.80000¥2,158
25¥196.24000¥4,906
100¥174.81000¥17,481
250¥164.57600¥41,144
500¥158.40400¥79,202
1,000¥153.32400¥153,324
Tape & Reel (TR)
QuantityUnit PriceExt Price
4,000¥145.70225¥582,809
8,000¥142.86975¥1,142,958
Manufacturers Standard Package
Unit Price without JCT:¥294.00000
Unit Price with JCT:¥323.40000