Texas Instruments LM61435AANQRJRRQ1 Microcontrollers
Automotive 3-V to 36-V, 3.5-A synchronous step-down converter 14-VQFN-HR -40 to 150
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
LM61435AANQRJRRQ1
Detailed Description
Automotive 3-V to 36-V, 3.5-A synchronous step-down converter 14-VQFN-HR -40 to 150
Package
14-VFQFN
Lifecycle Status
Active
Datasheet
LM61435AANQRJRRQ1 Datasheet
Quick Jump:
Technical Specifications
Texas Instruments LM61435AANQRJRRQ1 Microcontrollers technical specifications.
General
RoHS
Yes
Package / Case
14-VFQFN
Mounting Type
Surface Mount, Wettable Flank
Operating Temperature
-40°C ~ 150°C (TJ)
Lifecycle Status
Active
Output Type
Adjustable
Max Input Voltage
36V
Output Current
3.5A
Switching Frequency
200kHz ~ 2.2MHz
Number of Outputs
1
Alternate Parts Comparison (LM61435AANQRJRRQ1 vs LM3S1332-EQC50-A2T vs LM3S1435-EQC50-A2 vs LM3S2533-EQC50-A2)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Package / Case | 14-VFQFN | 100-LQFP | 100-LQFP | 100-LQFP |
| Mounting Type | Surface Mount, Wettable Flank | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | -40°C ~ 150°C (TJ) | -40°C ~ 105°C (TA) | -40°C ~ 105°C (TA) | -40°C ~ 105°C (TA) |
| RoHS | Yes | Yes | Yes | Yes |
| Lifecycle Status | Active | Obsolete | Obsolete | Obsolete |
| Package | VQFN-HR (RJR)-14 | LQFP | LQFP | LQFP |
| Series | -- | Stellaris® ARM® Cortex®-M3S 1000 | Stellaris® ARM® Cortex®-M3S 1000 | Stellaris® ARM® Cortex®-M3S 2000 |
| Supply Voltage | -- | 2.25V ~ 2.75V | 2.25V ~ 2.75V | 2.25V ~ 2.75V |
| Data Bus Width | -- | 32bit | 32bit | 32bit |
| Number of Pins | -- | 100 | 100 | 100 |
| Core Processor | -- | ARM® Cortex®-M3 | ARM® Cortex®-M3 | ARM® Cortex®-M3 |
| Core Size | -- | 32-Bit Single-Core | 32-Bit Single-Core | 32-Bit Single-Core |
| 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
NCV891330PD33R2GonsemiSimilaronsemi
Pin NoPkg NoElec Mixed
3 A, 2 MHz Low-Iq Dual-Mode Step-Down Regulator for Automotive 2MHZ SMPS HYBRID LOW IQ LDO 3.3V, 2500-REEL
NCV891330PD50R2GonsemiSimilaronsemi
Pin NoPkg NoElec Mixed
3 A, 2 MHz Low-Iq Dual-Mode Step-Down Regulator for Automotive 2MHZ SMPS HYBRID LOW IQ LDO 5V, 2500-REEL
More Parts in Microcontrollers
Browse additional parts from the same category, grouped by series, package type, and manufacturer. These are catalog suggestions — not verified pin-compatible alternates.
LM61435AFSQRJRRQ1Texas InstrumentsAutomotive 3-V to 36-V, 3.5-A synchronous step-down converter 14-VQFN-HR -40 to 150
