LM3355MM-4.1 Texas Instruments Integrated Circuit (Small Outline Packages) In Stock
LM3355MM-4.1 is a 90mA switched capacitor DC-DC converter from Texas Instruments with a fixed 4.1V output. It integrates low quiescent current regulation in a compact SOT-23 package. From $0.56, in stock with worldwide shipping.
- Manufacturer
- Texas Instruments
- Package
- Small Outline Packages
- Pin Count
- 8
- Lifecycle
- OBSOLETE
- Datasheet
- LM3355MM-4.1 Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $0.5583(MOQ 267)
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- Fixed 4.1V output voltage with tight regulation accuracy
- 90mA output current capability for low-power applications
- Switched capacitor topology requires no inductors, reducing BOM cost
- Ultra-compact SOT-23 package ideal for space-constrained designs
- Low quiescent current for battery-powered and portable applications
Applications
The LM3355MM-4.1 is well suited for portable consumer electronics such as handheld devices, wearables, and wireless sensors that require a stable 4.1V rail. Its inductor-free switched capacitor design makes it ideal for noise-sensitive applications including RF front-ends and analog signal conditioning circuits. It is also commonly used in battery management systems and IoT edge nodes where compact footprint and low standby power are critical.
Specifications
| YTEOL | 0 |
| Analog IC - Other Type | SWITCHED CAPACITOR REGULATOR |
| Package | Small Outline Packages |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| 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 output voltage and current rating of the LM3355MM-4.1?
The LM3355MM-4.1 provides a fixed 4.1V regulated output voltage with a maximum output current of 90mA. This makes it suitable for powering low-power analog and digital loads in portable applications.
Does the LM3355MM-4.1 require an external inductor?
No, the LM3355MM-4.1 uses a switched capacitor (charge pump) topology, which eliminates the need for an external inductor. Only a few small capacitors are required, significantly reducing PCB area and overall BOM cost.
What package does the LM3355MM-4.1 come in, and what are typical applications?
The LM3355MM-4.1 is available in a compact SOT-23 small outline package. It is typically used in portable consumer electronics, IoT devices, wearables, RF modules, and battery-powered sensor nodes where a stable 4.1V supply and minimal PCB footprint are required.
Where can I buy the LM3355MM-4.1 and what is the price?
The LM3355MM-4.1 is available from authorized distributors worldwide with pricing starting from approximately $0.56 per unit. Stock is available for immediate worldwide shipping through findmychip.com.
Related Guides
LM2904BQDGKRQ1 Selection Guide: Automotive Dual Op-Amp Variants, Packages, and Alternatives
How to choose the right LM2904BQ automotive dual op-amp variant: AEC-Q100 grade, offset voltage, package, and non-automotive alternatives explained.
May 27, 2026
ST3232CDR vs ST3232 Variants: RS-232 Transceiver Selection Guide
How to choose the right ST3232 RS-232 transceiver variant: compare ST3232CDR, ST3232BDR, ST3232BTR, ST3232CTR, and ST3232EBDR by supply voltage, package, temperature, and ESD rating.
May 27, 2026
ST3232CDR RS-232 Transceiver: Application Note & Design Guide
Complete design guide for the ST3232CDR RS-232 transceiver: charge-pump capacitor selection, PCB layout, ESD protection, and circuit examples for 3.3 V systems.
May 26, 2026
TPS613222ADBVR Selection Guide: How to Choose the Right Low-Power Boost Converter
How to choose between TPS613221ADBVR, TPS613222ADBVR, and TPS613223ADBVR: key parameters include quiescent current, output voltage, and switch current rating.
May 26, 2026
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 |
|---|---|---|
| 267+ | $1.1300 | $301.71 |
| 1000+ | $0.7474 | $747.40 |
| 10000+ | $0.6664 | $6664.00 |
| 100000+ | $0.5583 | $55830.00 |
In Stock · 24h Response · Worldwide Shipping
Response within 24 hours · Worldwide shipping
“The anti-counterfeit verification gave us confidence we'd never had with other China suppliers.”