Rated 
(5/5) based on 19 customer reviews
(5/5) based on 19 customer reviews
Description
IC REG CTRLR BST FLYBK VM 14SOIC Series: - Applications: Number of Outputs: 1 Frequency - Max: 100kHz Voltage - Input: Duty Cycle: 0.87 Voltage - Output: Voltage - Supply: 7.4 V ~ 10 V Buck: No Boost: Yes Mounting Type: Flyback: Yes Inverting: No Doubler: No Divider: No Cuk: No Isolated: Yes Operating Temperature: -40～C ~ 85～C Package / Case: 14-SOIC (0.154, 3.90mm Width) Supplier Device Package: 14-SOICN
| Part Number | UCC2581DG4 |
| Main Category | Integrated Circuits (ICs) |
| Sub Category | PMIC - Voltage Regulators - DC DC Switching Controllers |
| Brand | Texas Instruments |
| Description | IC REG CTRLR MULT TOP 14SOIC |
| Series | - |
| Packaging | Tube |
| Output Type | Transistor Driver |
| Function | Step-Up, Step-Up/Step-Down |
| Output Configuration | Positive, Isolation Capable |
| Topology | Boost, Flyback, Forward Converter |
| Number of Outputs | 1 |
| Output Phases | 1 |
| Voltage - Supply (Vcc/Vdd) | 6.8 V ~ 15 V |
| Frequency - Switching | Up to 100kHz |
| Duty Cycle (Max) | 84% |
| Synchronous Rectifier | No |
| Clock Sync | Yes |
| Serial Interfaces | - |
| Control Features | Current Limit, Enable, Frequency Control, Soft Start |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Package / Case | 14-SOIC (0.154", 3.90mm Width) |
| Supplier Device Package | 14-SOIC |
| Image |  |
Lowest Price: $0.24
Highest Price: $4.84
1 - 5 of 5 Record(s)
Part Number
Brand
D/C
Qty
Price (USD)
Company
Part Number:
UCC2581DG4
Brand:
TI/ST
D/C:
21+
Qty:
8900
Price (USD):
0.24
Company:
ONSTAR ELECTRONICS CO., LIMITED
Buy
Part Number:
UCC2581DG4
Brand:
TexasIns
D/C:
21+
Qty:
20806
Price (USD):
1.39
Company:
Hong Kong Capital Industrial Co.,Ltd
Buy
Part Number:
UCC2581DG4
Brand:
TI/CC
D/C:
2021+
Qty:
100000
Price (USD):
2.54
Company:
FUSION ELECTRONICS LTD
Buy
Part Number:
UCC2581DG4
Brand:
TI?
D/C:
21+
Qty:
16000
Price (USD):
3.69
Company:
Finestock Electronics HK Limited
Buy
Part Number:
UCC2581DG4
Brand:
TI-BB
D/C:
2020+
Qty:
37500
Price (USD):
4.84
Company:
Cinty Int'l (HK) Industry Co., Limited
Buy
UCC2581DG4 Ref.
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