LM66100DCKT Texas Instruments Integrated Circuit (SOT23 (6-Pin)) In Stock
The LM66100DCKT is a precision ideal diode and ORing controller from Texas Instruments in a 6-pin SOT-23 package. It operates from 1.5 V to 5.5 V input with ultra-low forward voltage drop, enabling power path ORing and hot-swap protection in portable and redundant supply systems. RoHS compliant with tape and reel packaging.
- Manufacturer
- Texas Instruments
- Package
- SOT23 (6-Pin)
- Pin Count
- 6
- Lifecycle
- ACTIVE
- Datasheet
- LM66100DCKT Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $0.1102(MOQ 250)
- Temp Range
- -40.0°C to 105.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of LM66100DCKT?
- Precision ideal diode controller with near-zero forward voltage drop for efficient ORing
- Wide 1.5 V to 5.5 V input voltage range for compatibility with multiple supply rails
- Automatic power path switching with fast reverse blocking for supply ORing
- Single-channel analog circuit in ultra-compact 6-pin SOT-23 package
- No external FET required for basic ORing configurations, minimizing BOM cost
- RoHS compliant lead-free package for green product designs
What is LM66100DCKT used for?
The LM66100DCKT is used in portable electronics, servers, and telecom equipment for automatic power path selection between battery and AC adapter inputs, as well as in redundant power supply ORing to prevent power interruption. Its tiny SOT-23 footprint makes it ideal for space-constrained USB power delivery, wearable device charging circuits, and load protection applications.
What are the specifications of LM66100DCKT?
| Pbfree Code | Yes |
| YTEOL | 15 |
| Adjustable Threshold | NO |
| Analog IC - Other Type | ANALOG CIRCUIT |
| Input Voltage-Max | 5.5V |
| Input Voltage-Min | 1.5V |
| JESD-30 Code | R-PDSO-G6 |
| JESD-609 Code | e3 |
| Number of Channels | 1 |
| Number of Functions | 1 |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | TSSOP6,.08 |
| Package Shape | RECTANGULAR |
| Package Style | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH |
| Peak Reflow Temperature (Cel) | 260 |
| Supply Voltage-Max (Vsup) | 5.5V |
| Supply Voltage-Min (Vsup) | 1.5V |
| Supply Voltage-Nom (Vsup) | 3.6V |
| Surface Mount | YES |
| Temperature Grade | INDUSTRIAL |
| Terminal Finish | Tin (Sn) |
| Terminal Form | GULL WING |
| Terminal Pitch | 0.65mm |
| Terminal Position | DUAL |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| Package | SOT23 (6-Pin) |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| Moisture Sensitivity Level | MSL 1 |
| ECCN | EAR99 |
| HTS Code | 8542.39.00.90 |
| Country of Origin | Mainland China, Malaysia, Thailand |
Where can I find the LM66100DCKT datasheet?
LM66100DCKT Datasheet DownloadOfficial datasheet from Texas Instruments
What are equivalent replacements for LM66100DCKT?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What is the main function of the LM66100DCKT?
The LM66100DCKT acts as an ideal diode controller, replacing a conventional Schottky diode with a near-zero forward voltage drop solution for power supply ORing, hot-swap control, and automatic source selection between two power inputs.
What supply voltage range does the LM66100DCKT support?
The LM66100DCKT operates with input voltages from 1.5 V to 5.5 V, covering the full range of 3.3 V and 5 V systems as well as single lithium-ion cell applications at varying states of charge.
What package does the LM66100DCKT use?
The device comes in a 6-pin SOT-23 surface-mount package, which provides an extremely small footprint suitable for wearables, portable electronics, and space-constrained power management circuits.
Is the LM66100DCKT RoHS compliant?
Yes, the LM66100DCKT is RoHS compliant with a JESD-609 e3 lead-free package finish, making it compatible with environmentally regulated production processes and global market distribution.
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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 |
|---|---|---|
| 250+ | $0.6130 | $153.25 |
| 500+ | $0.3952 | $197.60 |
| 1000+ | $0.3696 | $369.60 |
| 1680+ | $0.1192 | $200.26 |
| 2180+ | $0.1147 | $250.05 |
| 2725+ | $0.1102 | $300.30 |
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