TPS63900DSKR
SearchBuck-Boost Switching Regulator IC Positive Programmable 1.8V 1 Output 400mA 10-WFDFN Exposed Pad
Lifecycle: Active Supply Risk Score and Supply Risk Trend are available on Pro and Enterprise. Watchlist (Pro)
Datasheets:Datasheet (LCSC)
Country of origin: —RoHS Compliant MSL MSL 1Integrated Circuits (ICs)
Mouser(1/3)
Supply Risk Summary
Supply chain risk trend is available on Pro and Enterprise plans.
Multi-source
Active
Sign in to view detailed supply risk factors and indicators.
View PlansConfirmed Stock
70,052
Availability is incomplete; unknown stock and unidentified marketplace inventory are excluded.
3 of 7 suppliers stocked
Best Unit Price
—
Availability
3of 7 suppliers
Shortest factory lead: 20 weeks
Stock by Supplier
Stock & Availability
| Supplier | Supplier Part Number | Stock | Delivery | Factory Lead | MOQ | Packaging | Status |
|---|---|---|---|---|---|---|---|
 | 56,120 | — | — | Minimum order quantity 55 | — | In Stock | |
 | 13,846 | — | — | Minimum order quantity 1 | Tape & Reel (TR) | In Stock | |
 | 86 | — | 20 weeks | Minimum order quantity 1 | Reel, Cut Tape, MouseReel | In Stock | |
 | 296-TPS63900DSKRCT-ND | Unknown | — | 20 weeks | Minimum order quantity 1 | Cut Tape (CT) | Unknown |
| 296-TPS63900DSKRDKR-ND | Unknown | — | 20 weeks | Minimum order quantity 1 | Digi-Reel® | Unknown |
| 296-TPS63900DSKRTR-ND | Unknown | — | 20 weeks | Minimum order quantity 3,000Order multiple 3,000 | Tape & Reel (TR) | Unknown |
 | 0 | — | — | Minimum order quantity 3,000Order multiple 3,000 | TAPE/REEL | No Stock |
Supplier Part Details
| Supplier | Description | RoHS | MSL | Life Cycle | Category | Weight | Tariff Code | Packaging | Links |
|---|---|---|---|---|---|---|---|---|---|
LCSC C1518762 | Buck-Boost Adjustable 1.8V~5V 400mA WSON-10-EP(2.5x2.5) Voltage Regulators - DC DC Switching Regulators RoHS | Yes | — | — | DC-DC Converters | 0.000015 g | — | Tape & Reel (TR) | |
Winsource TPS63900DSKR | 1.8-V TO 5.5-V, 75-NA IQ BUCK-BO | Yes | — | — | — | — | — | — | |
Mouser 595-TPS63900DSKR | Switching Voltage Regulators 1.8-V to 5.5-V 75-n A IQ buck-boost conv | Yes | — | — | Switching Voltage Regulators | — | 8542399000 | Reel, Cut Tape, MouseReel | |
Digi-Key 296-TPS63900DSKRCT-ND | Buck-Boost Switching Regulator IC Positive Programmable 1.8V 1 Output 400mA 10-WFDFN Exposed Pad | — | MSL 1 | Active | Integrated Circuits (ICs) | — | 8542.39.0070 (US HTS) | Cut Tape (CT) | |
Digi-Key 296-TPS63900DSKRDKR-ND | Buck-Boost Switching Regulator IC Positive Programmable 1.8V 1 Output 400mA 10-WFDFN Exposed Pad | — | MSL 1 | Active | Integrated Circuits (ICs) | — | 8542.39.0070 (US HTS) | Digi-Reel® | |
Digi-Key 296-TPS63900DSKRTR-ND | Buck-Boost Switching Regulator IC Positive Programmable 1.8V 1 Output 400mA 10-WFDFN Exposed Pad | — | MSL 1 | Active | Integrated Circuits (ICs) | — | 8542.39.0070 (US HTS) | Tape & Reel (TR) | |
MyArrow TPS63900DSKR | Conv DC-DC 1.8V to 5.5V Synchronous Step Down/Synchronous Step Up Single-Out 1.8V to 5V 0.4A 10-Pin WSON EP T/R | Yes | — | Active | B | — | — | TAPE/REEL |
Technical Attributes
FeaturesAdjustable current limiting;Dynamic voltage scaling;Overcurrent Protection
Frequency - Switching-
FunctionBuck-Boost
Number of Outputs1
Operating Temperature-40℃~+125℃@(TJ)
Operating Voltage1.8V~5.5V
Output Current400mA
Output TypeAdjustable
Output Voltage1.8V~5V
Quiescent Current75nA
Switch tube (built-in/external)Built-in
TopologyBuck-Boost