Texas Instruments O3853QDCATQ1 Power Management - Specialized
PROTOTYPE
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
O3853QDCATQ1
Detailed Description
PROTOTYPE
Package
48-PowerTFSOP (0.240, 6.10mm Width)
Key Features
Package / Case: 48-PowerTFSOP (0.240, 6.10mm Width)
Lifecycle Status
Active
RoHS State
RoHS Compliant
Datasheet
O3853QDCATQ1 Datasheet
Quick Jump:
Technical Specifications
Texas Instruments O3853QDCATQ1 Power Management - Specialized technical specifications.
General
RoHS
Yes
Package / Case
48-PowerTFSOP
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 125°C (TA)
Supply Voltage
7V ~ 36V
Lifecycle Status
Active
Application
Automotive
Applications
Automotive
Package
48-PowerTFSOP (0.240", 6.10mm Width)
Alternate Parts Comparison (O3853QDCATQ1 vs TPS51640ARSLR vs TPS51220RHBR vs TPS5140PAGR)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Package / Case | 48-PowerTFSOP | 48-VFQFN Exposed Pad | 32-VFQFN Exposed Pad | 64-TQFP |
| Operating Temperature | -40°C ~ 125°C (TA) | -10°C ~ 105°C | -40°C ~ 85°C | -20°C ~ 85°C |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Applications | Automotive | Controller, Intel IMVP-7 | Controller, Notebook Power System | Controller, Notebook Power System |
| Input Voltage | -- | 3V ~ 28V | 4.5V ~ 28V | 4.5V ~ 28V |
| Number of Outputs | -- | 2 | 2 | 4 |
| Output Voltage | -- | 0.25V ~ 1.52V | 1V ~ 12V | Adj to 1.2V |
| Package | 48-PowerTFSOP (0.240", 6.10mm Width) | 48-VFQFN Exposed Pad | 32-VFQFN Exposed Pad | 64-TQFP |
| Action |
Cross Reference
Manufacturer-stated alternates from official cross-reference tools. These are not a guaranteed pin-compatible drop-in. Qualify package, pinout, and electrical limits against the datasheet before a board change. See cross-reference vs drop-in compatible .
Suggested replacements
MC33FS6505LAENXP SemiconductorsNXP
SYSTEM BASIS CHIP, DCDC 0.8A VCO
MC33FS6514LAENXP SemiconductorsNXP
SYSTEM BASIS CHIP DCDC 1.5A VCO
MC33FS6517LAENXP SemiconductorsNXP
SYSTEM BASIS CHIP, DCDC 1.5A VCO
MC33FS6522NAENXP SemiconductorsNXP
SYSTEM BASIS CHIP DCDC 2.2A VCO
MC35FS6507CAENXP SemiconductorsNXP
SYSTEM BASIS CHIP, DCDC 0.8A VCO
MWCT1123FVLLNXP SemiconductorsNXP
KV4X WCT 100LQFP
MWCT1023IFVLLNXP SemiconductorsNXP
KV4X WCT 100LQFP
MWCT1213AVLHNXP SemiconductorsNXP
15W, MULTI-COIL AUTO, MULTI-DEVI
More Parts in Special Purpose Power Management ICs
Browse additional parts from the same category, grouped by series, package type, and manufacturer. These are catalog suggestions — not verified pin-compatible alternates.
TPS25810TWRVCRQ1Texas InstrumentsAutomotive USB Type-C™ Rev 1.2 DFP controller and power switch with load detection 20-WQFN -40 to 105
