Image shown is representative only. Exact specifications should be obtained from the product datasheet.
STMicroelectronics SRK1004DTR
Manufacturer
Manufacturer Product Number
SRK1004DTR
Description
SYNCHRONOUS RECTIFIER CONTROLLER
Manufacturer Standard Lead Time Contact us
Detailed Description
Flyback Regulator Positive Output Step-Up/Step-Down DC-DC Controller IC 6-DFN (2x2)
Datasheet View datasheet
EDA/CAD Models
Product Attributes
Type
Description
Manufacturer
STMicroelectronics
Number of Outputs
1
Operating Temperature
-40°C ~ 125°C (TJ)
Output Configuration
Positive
Frequency - Switching
Up to 500kHz
Output Type
Transistor Driver
Mounting Type
Surface Mount
Supplier Device Package
6-DFN (2x2)
Synchronous Rectifier
Yes
Package / Case
6-WDFN Exposed Pad
Control Features
-
Serial Interfaces
-
Output Phases
1
Duty Cycle (Max)
-
Clock Sync
No
Topology
Flyback
Function
Step-Up/Step-Down
Voltage - Supply (Vcc/Vdd)
4V ~ 36V
Documents & Media
Resource Type
Link
Datasheets
EDA Models
Product Change Notices
Featured Products
Additional Resources
Attribute
Description
Part Number Alias
SRK1004DTR
21664142
497-SRK1004DTR-ND
497-SRK1004DTRCT-ND
497-SRK1004DTRDKR-ND
Availability
In Stock
Updated
5/16/2026
In-Stock: 2,883
Packaging Quantity Unit Price Ext Price
1 11.000 ₫ 11.000 ₫
11.000 ₫
All prices are shown in the selected currency
Tape & Reel (TR) · Digikey
Quantity Unit Price Ext Price
3,000
11.000 ₫
33.000.000 ₫
6,000
11.000 ₫
66.000.000 ₫
9,000
11.000 ₫
99.000.000 ₫
15,000
10.000 ₫
150.000.000 ₫
21,000
10.000 ₫
210.000.000 ₫
MOQ 3,000 · Order multiple 3,000
Cut Tape (CT) · Digikey
Quantity Unit Price Ext Price
1
23.000 ₫
23.000 ₫
10
17.000 ₫
170.000 ₫
25
15.000 ₫
375.000 ₫
100
13.000 ₫
1.300.000 ₫
250
12.000 ₫
3.000.000 ₫
500
12.000 ₫
6.000.000 ₫
1,000
11.000 ₫
11.000.000 ₫
MOQ 1 · Order multiple 1
Digi-Reel® · Digikey
Quantity Unit Price Ext Price
1
23.000 ₫
23.000 ₫
10
17.000 ₫
170.000 ₫
25
15.000 ₫
375.000 ₫
100
13.000 ₫
1.300.000 ₫
250
12.000 ₫
3.000.000 ₫
500
12.000 ₫
6.000.000 ₫
1,000
11.000 ₫
11.000.000 ₫
MOQ 1 · Order multiple 1
You May Also Be Interested In
SRK1004CTR
SYNCHRONOUS RECTIFIER CONTROLLER
11.000 ₫ STMicroelectronics