LM5070MTC-50 Texas Instruments Integrated Circuit (Small Outline Packages) In Stock
LM5070MTC-50 is a current-mode PWM switching controller IC from Texas Instruments, supporting 1.8V–75V input with 48V nominal for battery charger and power management applications. From $2.60, in stock worldwide shipping.
- Manufacturer
- Texas Instruments
- Package
- Small Outline Packages
- Pin Count
- 16
- Lifecycle
- OBSOLETE
- Datasheet
- LM5070MTC-50 Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $2.6000(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 LM5070MTC-50?
- Current-mode PWM control for fast transient response and inherent cycle-by-cycle current limiting
- Wide input voltage range of 1.8V to 75V with 48V nominal, ideal for telecom and industrial power systems
- Fixed 50mV overcurrent threshold simplifies battery charger design with precise charge current regulation
- Integrated gate driver and soft-start in compact TSSOP-16 (PDSO-G16) package reduces BOM count
- Supports discontinuous and continuous conduction modes for flexible topology implementation
What is LM5070MTC-50 used for?
The LM5070MTC-50 is widely used in battery charger systems for telecom and industrial equipment, where its 48V nominal input and precise current-mode control enable efficient multi-cell battery charging. It also serves as a power management controller in DC-DC converter designs for networking infrastructure, server power supplies, and industrial automation. Its wide input range and integrated protection features make it well-suited for harsh-environment power conversion applications.
What are the specifications of LM5070MTC-50?
| Pbfree Code | No |
| YTEOL | 0 |
| Analog IC - Other Type | SWITCHING CONTROLLER |
| Control Mode | CURRENT-MODE |
| Control Technique | PULSE WIDTH MODULATION |
| Input Voltage-Max | 75V |
| Input Voltage-Min | 1.8V |
| Input Voltage-Nom | 48V |
| JESD-30 Code | R-PDSO-G16 |
| JESD-609 Code | e0 |
| Number of Functions | 1 |
| Output Current-Max | 0.8A |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | TSSOP16,.25 |
| Package Shape | RECTANGULAR |
| Package Style | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH |
| Peak Reflow Temperature (Cel) | 260 |
| Qualification Status | Not Qualified |
| Supply Current-Max (Isup) | 1.9mA |
| Surface Mount | YES |
| Switcher Configuration | SINGLE |
| Switching Frequency-Max | 665kHz |
| Technology | BICMOS |
| Temperature Grade | AUTOMOTIVE |
| Terminal Finish | TIN LEAD |
| Terminal Form | GULL WING |
| Terminal Pitch | 0.65mm |
| Terminal Position | DUAL |
| Package | Small Outline Packages |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| Moisture Sensitivity Level | MSL 1 |
| ECCN | EAR99 |
| HTS Code | 8542.39.00.60 |
Where can I find the LM5070MTC-50 datasheet?
LM5070MTC-50 Datasheet DownloadOfficial datasheet from Texas Instruments
What are equivalent replacements for LM5070MTC-50?
Compatible alternatives and drop-in replacements for LM5070MTC-50:
Switching Controller, Current-mode, 0.8A, 665kHz Switching Freq-Max, BICMOS, PDSO16
Frequently Asked Questions
What is the input voltage range of the LM5070MTC-50?
The LM5070MTC-50 supports an input voltage range of 1.8V to 75V, with a nominal operating voltage of 48V. This wide range makes it suitable for telecom, industrial, and battery charger applications where the supply voltage may vary significantly.
What control mode does the LM5070MTC-50 use?
The LM5070MTC-50 uses current-mode pulse width modulation (PWM) control. This technique provides inherent cycle-by-cycle current limiting, improved line rejection, and faster transient response compared to voltage-mode control, making it ideal for precision power regulation.
What package does the LM5070MTC-50 come in?
The LM5070MTC-50 is available in a 16-pin TSSOP (PDSO-G16) small outline package. This compact surface-mount package is RoHS-compatible and suitable for space-constrained PCB designs in industrial and telecom power systems.
What are typical applications for the LM5070MTC-50?
Typical applications include battery charger controllers for 48V telecom systems, DC-DC converters for networking and server infrastructure, and industrial power management circuits. The fixed 50mV overcurrent threshold simplifies battery charge current control in these designs.
Where can I buy the LM5070MTC-50 and what is the price?
The LM5070MTC-50 is available from authorized distributors and global electronic component suppliers starting from approximately $2.60 per unit. FindMyChip offers worldwide shipping and competitive pricing for both small and large quantity orders.
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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.
More from Texas Instruments
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1+ | $6.0000 | $6.00 |
| 6+ | $4.4000 | $26.40 |
| 7+ | $3.0000 | $21.00 |
| 68+ | $2.6000 | $176.80 |
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