Texas Instruments TPS12111LQDGXRQ1 Power Distribution Switches, Load Drivers
Automotive 3.5-V to 40-V high-side driver with protection and diagnostics
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
TPS12111LQDGXRQ1
Detailed Description
Automotive 3.5-V to 40-V high-side driver with protection and diagnostics
Package
20-TFSOP (0.118", 3.00mm Width), 19 Leads
Key Features
Package / Case: 20-TFSOP (0.118", 3.00mm Width), 19 Leads; Mounting Type: Surface Mount
Lifecycle Status
Active
RoHS State
RoHS Compliant
Datasheet
TPS12111LQDGXRQ1 Datasheet
Quick Jump:
Technical Specifications
Texas Instruments TPS12111LQDGXRQ1 Power Distribution Switches, Load Drivers technical specifications.
General
Series
Automotive, AEC-Q100
Interface
On/Off
Package / Case
20-TFSOP
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 125°C (TJ)
Supply Voltage
3.5V ~ 40V
Lifecycle Status
Active
Features
Load Discharge, Slew Rate Controlled, Status Flag
Input Type
Differential
Output Type
N-Channel
Alternate Parts Comparison (TPS12111LQDGXRQ1 vs TPS72018DRVR vs TPS72012DRVR vs TPS54292PWP)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Package / Case | 20-TFSOP | 6-WDFN Exposed Pad | 6-WDFN Exposed Pad | 16-PowerTSSOP |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | -40°C ~ 125°C (TJ) | -40°C ~ 125°C (TJ) | -40°C ~ 125°C (TJ) | -40°C ~ 125°C (TA) |
| Lifecycle Status | Active | Active | Active | Active |
| Number of Outputs | 1 | 1 | 1 | 2 |
| Output Configuration | High Side | Positive | Positive | Positive |
| Output Type | N-Channel | Fixed | Fixed | Adjustable |
| Number of Pins | -- | 6 | 6 | 16 |
| AEC Qualified | -- | No | No | No |
| Automotive | -- | No | No | No |
| Basic Package Type | -- | Non-Lead-Frame SMT | Non-Lead-Frame SMT | Lead-Frame SMT |
| Cage Code | -- | 01295 | 01295 | 01295 |
| 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
MC22XS4200DEKNXP SemiconductorsNXP
HIGH-SIDE SWITCH, 24V, DUAL 22MO
MC40XS6500DEKNXP SemiconductorsNXP
LIGHTING ESWITCH PENTA 40MOHM
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