LM2663M/NOPBIn StockTexas Instruments
LM2663M/NOPB is a 200mA switched capacitor voltage converter IC with 1.5V–5.5V input range and low current shutdown mode. Supports single-supply negative voltage generation. From $1.48, in stock, worldwide shipping.
- Manufacturer
- Texas Instruments
- Package
- Small Outline Packages
- Pin Count
- 8
- Lifecycle
- ACTIVE
- Datasheet
- LM2663M/NOPB Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $1.4784(MOQ 1)
- Temp Range
- -40.0°C to 85.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- 200mA output current capability with switched capacitor voltage inversion
- Wide input voltage range from 1.5V to 5.5V for flexible power supply designs
- Low current shutdown mode for power-sensitive applications
- Single 8-pin SOIC package enabling compact PCB layout
- No inductors required — purely capacitor-based conversion reduces BOM cost
Applications
The LM2663M/NOPB is ideal for generating negative supply rails in portable and battery-powered systems such as handheld instruments, LCD bias circuits, and op-amp dual-supply designs. It is commonly used in data acquisition systems, audio equipment, and sensor interfaces where a negative voltage must be derived from a single positive supply. Its compact SOIC-8 footprint and inductor-free design make it well-suited for space-constrained industrial and consumer electronics applications.
Specifications
| Pbfree Code | Yes |
| YTEOL | 15 |
| Analog IC - Other Type | SWITCHED CAPACITOR CONVERTER |
| Input Voltage-Max | 5.5V |
| Input Voltage-Min | 1.5V |
| Input Voltage-Nom | 5V |
| JESD-30 Code | R-PDSO-G8 |
| JESD-609 Code | e3 |
| Number of Functions | 1 |
| Number of Outputs | 1 |
| Output Current-Max | 0.2A |
| Output Voltage-Max | 11V |
| Output Voltage-Min | -5.5 V |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | SOP8,.25 |
| Package Shape | RECTANGULAR |
| Package Style | SMALL OUTLINE |
| Peak Reflow Temperature (Cel) | 260 |
| Qualification Status | Not Qualified |
| Supply Current-Max (Isup) | 4mA |
| Supply Voltage-Nom (Vsup) | 5V |
| Surface Mount | YES |
| Switcher Configuration | DOUBLER INVERTER |
| Switching Frequency-Max | 75kHz |
| Technology | CMOS |
| Temperature Grade | INDUSTRIAL |
| Terminal Finish | Matte Tin (Sn) |
| Terminal Form | GULL WING |
| Terminal Pitch | 1.27mm |
| Terminal Position | DUAL |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| ## LM2663M/NOPB Alternates Showing results | Image |
| 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
Compatible alternatives and drop-in replacements for LM2663M/NOPB:
suggested
Frequently Asked Questions
What is the input voltage range of the LM2663M/NOPB?
The LM2663M/NOPB operates over an input voltage range of 1.5V to 5.5V, with a nominal input of 5V. This wide range makes it compatible with standard 3.3V and 5V logic power supplies commonly found in embedded and portable systems.
What applications is the LM2663M/NOPB best suited for?
The LM2663M/NOPB is best suited for applications requiring negative voltage generation from a single positive supply, such as LCD bias circuits, op-amp dual-supply rails, audio circuits, and sensor interfaces. Its 200mA output current handles a broad range of analog loads.
Does the LM2663M/NOPB require inductors?
No, the LM2663M/NOPB uses a switched capacitor topology and requires only external capacitors — no inductors. This significantly reduces board space and BOM cost compared to inductor-based DC-DC converters, making it ideal for compact designs.
What package does the LM2663M/NOPB come in?
The LM2663M/NOPB is available in an 8-pin SOIC (Small Outline IC) package, designated JESD-30 code R-PDSO-G8. This surface-mount package is widely supported by PCB assembly processes and is RoHS-compliant (Pb-free, JESD-609 code e3).
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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.
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1+ | $2.3100 | $2.31 |
| 25+ | $1.8300 | $45.75 |
| 50+ | $1.7500 | $87.50 |
| 95+ | $1.6900 | $160.55 |
| 131+ | $1.5361 | $201.23 |
| 170+ | $1.4784 | $251.33 |
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