LM20154MH/NOPB Texas Instruments Integrated Circuit (Small Outline Packages) In Stock
LM20154MH/NOPB is a 4A, 1MHz synchronous buck regulator with SYNCOUT from Texas Instruments. Features current-mode PWM control, 2.95V–5.5V input range, and high-efficiency switching. From $1.73, in stock, worldwide shipping.
- Manufacturer
- Texas Instruments
- Package
- Small Outline Packages
- Pin Count
- 16
- Lifecycle
- ACTIVE
- Datasheet
- LM20154MH/NOPB Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $1.7266(MOQ 1)
- Temp Range
- -40.0°C to 125.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of LM20154MH/NOPB?
- 4A output current with 1MHz switching frequency for compact power supply designs
- Current-mode PWM control with SYNCOUT for multi-phase synchronization
- Wide input voltage range of 2.95V to 5.5V suitable for point-of-load applications
- Small Outline 16-pin package enabling space-efficient PCB layout
- RoHS-compliant (Pb-free) construction meeting modern environmental standards
What is LM20154MH/NOPB used for?
The LM20154MH/NOPB is widely used in point-of-load DC-DC conversion for FPGAs, DSPs, and microprocessors requiring tightly regulated core voltages. Its high switching frequency and synchronization capability make it ideal for multi-rail power systems in telecommunications equipment, industrial controllers, and embedded computing platforms. It also suits portable and battery-powered applications where high efficiency and compact footprint are critical.
What are the specifications of LM20154MH/NOPB?
| Pbfree Code | Yes |
| YTEOL | 15 |
| Analog IC - Other Type | SWITCHING REGULATOR |
| Control Mode | CURRENT-MODE |
| Control Technique | PULSE WIDTH MODULATION |
| Input Voltage-Max | 5.5V |
| Input Voltage-Min | 2.95V |
| Input Voltage-Nom | 5V |
| JESD-30 Code | R-PDSO-G16 |
| JESD-609 Code | e3 |
| Number of Functions | 1 |
| Number of Outputs | 1 |
| Output Current-Max | 4A |
| Output Voltage-Max | 5V |
| Output Voltage-Min | 0.8V |
| Package Body Material | PLASTIC/EPOXY |
| Package Shape | RECTANGULAR |
| Package Style | SMALL OUTLINE, SHRINK PITCH |
| Peak Reflow Temperature (Cel) | 260 |
| Qualification Status | Not Qualified |
| 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 |
Where can I find the LM20154MH/NOPB datasheet?
LM20154MH/NOPB Datasheet DownloadOfficial datasheet from Texas Instruments
What are equivalent replacements for LM20154MH/NOPB?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What is the input voltage range of the LM20154MH/NOPB?
The LM20154MH/NOPB operates with an input voltage range of 2.95V to 5.5V, with a nominal input voltage of 5V. This makes it suitable for systems powered directly from a 5V bus or a single-cell lithium-ion battery.
What output current can the LM20154MH/NOPB deliver?
The LM20154MH/NOPB can deliver up to 4A of continuous output current. Combined with its 1MHz switching frequency and current-mode PWM control, it provides fast transient response and stable regulation for high-current loads.
What applications is the LM20154MH/NOPB best suited for?
This synchronous buck regulator is ideal for powering FPGAs, DSPs, and microcontrollers in telecommunications, industrial, and embedded systems. Its SYNCOUT feature supports multi-phase designs, making it excellent for distributed power architectures.
What package does the LM20154MH/NOPB come in?
The LM20154MH/NOPB is packaged in a 16-pin Small Outline package (R-PDSO-G16), offering a compact footprint that is well-suited for space-constrained PCB designs in modern electronics.
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Why Buy from FindMyChip
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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