LM25088QMH-1/NOPB Texas Instruments Integrated Circuit (Small Outline Packages) In Stock
The LM25088QMH-1/NOPB is an automotive-grade current-mode non-synchronous buck controller supporting 4.5V to 42V wide input range, featuring pulse-width modulation control and fixed 1.205V reference voltage. Designed for demanding automotive power supply designs with AEC-Q100 qualification. Available in 16-pin SOIC package with worldwide stock and fast shipping.
- Manufacturer
- Texas Instruments
- Package
- Small Outline Packages
- Pin Count
- 17
- Lifecycle
- ACTIVE
- Datasheet
- LM25088QMH-1/NOPB Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $2.0200(MOQ 92)
- Temp Range
- -40.0°C to 125.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- Automotive AEC-Q100 qualified, rated for -40°C to 125°C operation
- Wide 4.5V to 42V input voltage range supporting 24V nominal automotive bus
- Current-mode PWM control for fast transient response and accurate current limiting
- Fixed 1.205V reference voltage; also operates in adjustable output mode
- 16-pin Small Outline package with low profile for space-constrained designs
Applications
The LM25088QMH-1/NOPB is widely used in automotive power supply systems, including instrument clusters, infotainment units, body control modules, and ADAS power rails where a wide-input, robust step-down controller is required. It also suits industrial applications such as distributed 24V bus converters and industrial motor drive auxiliary supplies.
Specifications
| Pbfree Code | Yes |
| YTEOL | 15 |
| Additional Feature | SEATED HGT-NOM, ALSO OPERATES IN ADJUSTABLE MODE FROM 1.205V |
| Analog IC - Other Type | SWITCHING CONTROLLER |
| Control Mode | CURRENT-MODE |
| Control Technique | PULSE WIDTH MODULATION |
| Input Voltage-Max | 42V |
| Input Voltage-Min | 4.5V |
| Input Voltage-Nom | 24V |
| JESD-30 Code | R-PDSO-G16 |
| JESD-609 Code | e3 |
| Number of Functions | 1 |
| Number of Outputs | 1 |
| Output Current-Max | 10A |
| Output Voltage-Max | 40V |
| Output Voltage-Min | 1.205V |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | TSSOP16,.25 |
| Package Shape | RECTANGULAR |
| Package Style | SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH |
| Peak Reflow Temperature (Cel) | 260 |
| Qualification Status | Not Qualified |
| Supply Current-Max (Isup) | 4.5mA |
| Supply Voltage-Nom (Vsup) | 24V |
| Surface Mount | YES |
| Switcher Configuration | BUCK |
| Switching Frequency-Max | 1000kHz |
| Temperature Grade | AUTOMOTIVE |
| Terminal Finish | Matte Tin (Sn) |
| Terminal Form | GULL WING |
| Terminal Pitch | 0.65mm |
| Terminal Position | DUAL |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| Package | Small Outline Packages |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| Moisture Sensitivity Level | MSL 1 |
| ECCN | EAR99 |
| HTS Code | 8542.39.00.90 |
Alternate & Equivalent Parts
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What is the input voltage range of the LM25088QMH-1/NOPB?
The LM25088QMH-1/NOPB operates over a wide input voltage range of 4.5V to 42V, making it well-suited for 12V and 24V automotive battery systems that can experience load-dump transients up to 42V.
Is the LM25088QMH-1/NOPB AEC-Q100 qualified for automotive use?
Yes, the LM25088QMH-1/NOPB carries AEC-Q100 automotive qualification and is rated for an ambient temperature range of -40°C to 125°C, meeting the stringent reliability requirements for automotive electronics.
What control topology does the LM25088QMH-1/NOPB use?
It uses current-mode pulse-width modulation (PWM) control, which provides inherent cycle-by-cycle current limiting and fast transient response, simplifying compensation design for automotive DC-DC converters.
What package does the LM25088QMH-1/NOPB come in?
The LM25088QMH-1/NOPB is available in a 16-pin Small Outline IC (SOIC) package, offering a compact footprint suitable for automotive PCB designs where board space is at a premium.
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About Texas Instruments
Texas Instruments (TI) is a global semiconductor company headquartered in Dallas, Texas. TI designs and manufactures analog and embedded processing chips used in industrial, automotive, consumer, communications, and enterprise systems.
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Integrated Circuit
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 92+ | $3.8100 | $350.52 |
| 276+ | $2.7900 | $770.04 |
| 500+ | $2.2800 | $1140.00 |
| 1000+ | $2.1500 | $2150.00 |
| 10000+ | $2.0200 | $20200.00 |
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