Texas Instruments LM5085QMYX/NOPB DC DC Switching Regulators
IC REG CTRLR BUCK 8MSOP
Same model may have multiple batches, images only for reference.
Technical Specifications
Texas Instruments LM5085QMYX/NOPB DC DC Switching Regulators technical specifications.
General
Related Parts Comparison (LM5085QMYX/NOPB vs LM3S1332-EQC50-A2T vs LM3S1435-EQC50-A2 vs LM3S2533-EQC50-A2)
Side-by-side specifications of related catalog parts.
Engineering verification required. Related parts may have different electrical ratings, pinouts, footprints, and operating limits. Verify suitability for your circuit before substitution.
| This Part | Related Part | Related Part | Related Part | |
|---|---|---|---|---|
| Package / Case | 8-MSOP | 100-LQFP | 100-LQFP | 100-LQFP |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | -40°C ~ 125°C (TJ) | -40°C ~ 105°C (TA) | -40°C ~ 105°C (TA) | -40°C ~ 105°C (TA) |
| Supply Voltage | 4.5 ~ 75V | 2.25V ~ 2.75V | 2.25V ~ 2.75V | 2.25V ~ 2.75V |
| Number of Pins | 8 | 100 | 100 | 100 |
| RoHS | Yes | Yes | Yes | Yes |
| Lifecycle Status | Active | Obsolete | Obsolete | Obsolete |
| AEC Qualified | Yes | No | No | No |
| Automotive | Yes | No | No | No |
| Basic Package Type | Lead-Frame SMT | Lead-Frame SMT | Lead-Frame SMT | Lead-Frame SMT |
| Cage Code | 01295 | 01295 | 01295 | 01295 |
| Lead Shape | Gull-wing | Gull-wing | Gull-wing | Gull-wing |
| Action |
Texas Instruments LM5085QMYX/NOPB DC DC Switching Regulators Overview
Automotive-grade DC/DC controller for single-output step-down power conversion. Features a maximum switching frequency of 1000 kHz, supporting output voltages from 1.25V to 75V with a typical output current of 1.75A. Operates within a 4.5V to 75V input voltage range and a -40°C to 125°C temperature range.
Housed in an 8-pin HVSSOP EP surface-mount package with gull-wing leads and a 0.65mm pin pitch.
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