LM2832YSDIn StockTexas Instruments
LM2832YSD is a 2A synchronous buck switching regulator from Texas Instruments, supporting 3V–5.5V input with current-mode PWM control. Ideal for point-of-load power conversion in portable and consumer electronics. From $1.46, in stock with worldwide shipping.
- Manufacturer
- Texas Instruments
- Package
- Other
- Pin Count
- 6
- Lifecycle
- OBSOLETE
- Datasheet
- LM2832YSD Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $1.4600(MOQ 132)
- Temp Range
- -40.0°C to 125.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- 2A continuous output current with current-mode PWM control for fast transient response
- Wide input voltage range: 3V to 5.5V, compatible with single-cell Li-ion and USB power rails
- 6-pin SOT-23 (S-XDSO-N6) compact package for space-constrained PCB layouts
- Synchronous rectification for high efficiency and reduced external component count
Applications
LM2832YSD is widely used in portable consumer electronics such as smartphones, tablets, and wearable devices where efficient step-down DC-DC conversion from Li-ion or USB supplies is required. It suits industrial handheld equipment and IoT sensor nodes demanding compact, high-efficiency power solutions. The device is also employed in point-of-load converters within embedded systems and low-power MCU-based designs.
Specifications
| Pbfree Code | No |
| YTEOL | 0 |
| Analog IC - Other Type | SWITCHING REGULATOR |
| Control Mode | CURRENT-MODE |
| Control Technique | PULSE WIDTH MODULATION |
| Input Voltage-Max | 5.5V |
| Input Voltage-Min | 3V |
| Input Voltage-Nom | 5V |
| JESD-30 Code | S-XDSO-N6 |
| JESD-609 Code | e0 |
| Number of Functions | 1 |
| Output Current-Max | 3.25A |
| Output Voltage-Max | 4.5V |
| Output Voltage-Min | 0.6V |
| Package Body Material | UNSPECIFIED |
| Package Equivalence Code | SOLCC6,.11,37 |
| Package Shape | SQUARE |
| Package Style | SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE |
| Peak Reflow Temperature (Cel) | 260 |
| Qualification Status | Not Qualified |
| Surface Mount | YES |
| Switcher Configuration | BUCK |
| Switching Frequency-Max | 700kHz |
| Technology | BICMOS |
| Temperature Grade | AUTOMOTIVE |
| Terminal Finish | Tin/Lead (Sn/Pb) |
| Terminal Form | NO LEAD |
| Terminal Pitch | 0.95mm |
| Terminal Position | DUAL |
| Package | Other |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| Moisture Sensitivity Level | MSL 3 |
| ECCN | EAR99 |
| HTS Code | 8542.39.00.60 |
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 LM2832YSD?
The LM2832YSD operates from an input voltage range of 3V to 5.5V, with a nominal input of 5V. This makes it compatible with single-cell Li-ion batteries and standard USB 5V power rails.
What output current can the LM2832YSD deliver?
The LM2832YSD is rated for a continuous output current of 2A. It uses current-mode pulse width modulation (PWM) control to maintain stable regulation and fast transient response under varying load conditions.
What package does LM2832YSD come in and what are its dimensions?
LM2832YSD is available in a 6-pin SOT-23 package (JESD-30 code: S-XDSO-N6), which is a small surface-mount package well suited for space-constrained PCB designs in portable and consumer electronics applications.
What are typical applications for the LM2832YSD?
Typical applications include point-of-load step-down DC-DC conversion in smartphones, tablets, wearables, IoT devices, and industrial handheld equipment. It is suitable wherever a compact, efficient 2A buck regulator is required with a 3V–5.5V input supply.
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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.
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 132+ | $2.2800 | $300.96 |
| 500+ | $1.6400 | $820.00 |
| 1000+ | $1.5500 | $1550.00 |
| 10000+ | $1.4600 | $14600.00 |
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