Flyback Regulator Positive Output Step-Up/Step-Down DC-DC Controller IC 6-DFN (2x2)
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SRK1004BTR

DigiKey Part Number
497-SRK1004BTR-ND - Tape & Reel (TR)
497-SRK1004BTRCT-ND - Cut Tape (CT)
497-SRK1004BTRDKR-ND - Digi-Reel®
Manufacturer
STMicroelectronics
Manufacturer Product Number
SRK1004BTR
Description
SYNCHRONOUS RECTIFIER CONTROLLER
Manufacturer Standard Lead Time
16 Weeks
Customer Reference
Detailed Description
Flyback Regulator Positive Output Step-Up/Step-Down DC-DC Controller IC 6-DFN (2x2)
Datasheet
 Datasheet
EDA/CAD Models
SRK1004BTR Models
Product Attributes
Type
Description
Select All
Category
Manufacturer
STMicroelectronics
Series
-
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Part Status
Active
Output Type
Transistor Driver
Function
Step-Up/Step-Down
Output Configuration
Positive
Topology
Flyback
Number of Outputs
1
Output Phases
1
Voltage - Supply (Vcc/Vdd)
4V ~ 36V
Frequency - Switching
Up to 500kHz
Duty Cycle (Max)
-
Synchronous Rectifier
Yes
Clock Sync
No
Serial Interfaces
-
Control Features
-
Operating Temperature
-40°C ~ 125°C (TJ)
Mounting Type
Surface Mount
Package / Case
6-WDFN Exposed Pad
Supplier Device Package
6-DFN (2x2)
Base Product Number
SRK1004
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In-Stock: 2,977
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Quantity
All prices are in EUR
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1€0.74000€0.74
10€0.53200€5.32
25€0.47920€11.98
100€0.42070€42.07
250€0.39276€98.19
500€0.37594€187.97
1,000€0.36262€362.62
* All Digi-Reel orders will add a €5.50 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
3,000€0.34503€1,035.09
6,000€0.33667€2,020.02
9,000€0.33249€2,992.41
15,000€0.32785€4,917.75
21,000€0.32514€6,827.94
Manufacturers Standard Package
Unit Price without VAT:€0.74000
Unit Price with VAT:€0.91020