TPS2021DG4
Power Switch/Driver 1:1 N-Channel 600mA 8-SOIC
Images are for reference only.
SkyChip No.
D11S6-TPS2021DG4T
OPN#
TPS2021DG4
Manufacturer
Description
IC PWR SWITCH N-CHAN 1:1 8SOIC
Datasheet
Lifecycle Status
Not Recommended for New Designs
Factory Lead Time
-
· Free Samples Available
· Alternate Part Support
· PCB Assembly (PCBA)
· IC Programming Services
Parameters
Dist. Version
Technical Documentation
| ECCN | EAR99 |
| HTSUS |
|
| MSL | 1 (Unlimited @ ≤ 30°C/85% RH) |
| REACH Compliance | REACH SVHC Free |
| RoHS Status | RoHS 3 Compliant (Pb-Free) |
Possible Alternative Parts
Part Number:TPS2031D
Manufacturer:Texas Instruments
Availability:0
Pricing$2.43
SkyChip No.:6Y515-TPS2031DT
Part Number:TPS2031DG4
Manufacturer:Texas Instruments
Availability:0
Pricing$1.37
SkyChip No.:MMZDK-TPS2031DG4T
Substitution Analysis:The TPS2031DG4 can serve as a viable substitute, with one critical distinction: it features a non-inverting input type, whereas the original TPS2021DG4 is inverting. The enable (EN) pin logic is ... View More
Part Number:TPS2021D
Manufacturer:Texas Instruments
Availability:0
Pricing$2.43
SkyChip No.:RSC2B-TPS2021DT
Part Number:AP2141SG-13
Manufacturer:Diodes Incorporated
Availability:0
Pricing$0.6
SkyChip No.:ZNLKZ-AP2141SG-13TR
Part Number:AP2161SG-13
Manufacturer:Diodes Incorporated
Availability:0
Pricing$0.58
SkyChip No.:Q8S6K-AP2161SG-13TR
Substitution Analysis:The AP2161SG-13 is not suitable as a direct replacement for the TPS2021DG4 due to several key technical differences that impact circuit performance and design. First, the output types differ: the ... View More
Part Number:AP2181SG-13
Manufacturer:Diodes Incorporated
Availability:679
Pricing$0.81
SkyChip No.:XX9RO-AP2181SG-13TR
Substitution Analysis:Based on a detailed comparison, the AP2181SG-13 cannot serve as a direct drop-in replacement for the TPS2021DG4. It may only be considered for functional substitution under specific, redesigned ... View More
| Part Number | Manufacturer | Availability | Pricing | SkyChip No. |
|---|---|---|---|---|
| TPS2031D | Texas Instruments | 0 | $2.43 | 6Y515-TPS2031DT |
| TPS2031DG4 | Texas Instruments | 0 | $1.37 | MMZDK-TPS2031DG4T |
The TPS2031DG4 can serve as a viable substitute, with one critical distinction: it features a non-inverting input type, whereas the original TPS2021DG4 is inverting. The enable (EN) pin logic is ... View More | ||||
| TPS2021D | Texas Instruments | 0 | $2.43 | RSC2B-TPS2021DT |
| AP2141SG-13 | Diodes Incorporated | 0 | $0.6 | ZNLKZ-AP2141SG-13TR |
| AP2161SG-13 | Diodes Incorporated | 0 | $0.58 | Q8S6K-AP2161SG-13TR |
The AP2161SG-13 is not suitable as a direct replacement for the TPS2021DG4 due to several key technical differences that impact circuit performance and design. First, the output types differ: the ... View More | ||||
| AP2181SG-13 | Diodes Incorporated | 679 | $0.81 | XX9RO-AP2181SG-13TR |
Based on a detailed comparison, the AP2181SG-13 cannot serve as a direct drop-in replacement for the TPS2021DG4. It may only be considered for functional substitution under specific, redesigned ... View More | ||||
Scheduled for Discontinuance
New Arrivals at SkyChip
MOQ
1(Multiples: 1)
Ships From
Shenzhen (Primary) or Hong Kong
Lead Time
To Be Determined
Packaging
Tube

480 pcs Fresh Stock,March 21
Pricing (USD)
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 300 | $1.3138 | $394.1367 |
* All prices are exclusive of tax, for reference only, and subject to change.
Supply Chain Inventory
380 In Stock
Stock Status
Confirmed
Supply Source
Independently Sourced
Lead Time to SkyChip
5 Business Days
* These inventory figures are provided by our partners and are subject to change with a delay.
Delivery & Payment










Datasheet