LTC1998CS6#TRMPBF Linear Technology Integrated Circuit (SOT23 (6-Pin)) In Stock
LTC1998CS6#TRMPBF is a lithium-ion battery voltage detector IC from Linear Technology in a compact SOT-23-6 package. It features adjustable threshold detection with a single channel and operates reliably for battery monitoring applications. Ideal for portable devices requiring precise low-voltage protection and power management.
- Manufacturer
- Linear Technology
- Package
- SOT23 (6-Pin)
- Pin Count
- 6
- Lifecycle
- ACTIVE
- Datasheet
- LTC1998CS6#TRMPBF Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $1.5625(MOQ 19)
- Temp Range
- -40.0°C to 85.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- Single-channel Li-Ion battery voltage detector with adjustable threshold for flexible voltage monitoring
- Compact SOT-23-6 package enables space-efficient PCB designs in portable electronics
- Low quiescent current consumption maximizes battery life in power-sensitive handheld applications
Applications
The LTC1998CS6#TRMPBF is designed for lithium-ion battery monitoring and protection circuits in portable consumer electronics, industrial handhelds, and IoT devices. Its adjustable threshold detection allows engineers to set precise undervoltage lockout levels, protecting battery cells from deep discharge. This IC is well-suited for battery-powered medical devices, wearables, and remote sensors where reliable voltage supervision is critical.
Specifications
| Pbfree Code | No |
| Manufacturer Package Code | 05-08-1636 |
| YTEOL | 9 |
| Adjustable Threshold | YES |
| Analog IC - Other Type | BATTERY MONITOR |
| JESD-30 Code | R-PDSO-G6 |
| JESD-609 Code | e3 |
| Number of Channels | 1 |
| Number of Functions | 1 |
| Package Body Material | PLASTIC/EPOXY |
| Package Shape | RECTANGULAR |
| Package Style | SMALL OUTLINE, VERY THIN PROFILE, SHRINK PITCH |
| Peak Reflow Temperature (Cel) | 260 |
| Qualification Status | Not Qualified |
| Supply Voltage-Max (Vsup) | 5.5V |
| Supply Voltage-Min (Vsup) | 1.5V |
| Supply Voltage-Nom (Vsup) | 3V |
| Surface Mount | YES |
| Technology | CMOS |
| Temperature Grade | INDUSTRIAL |
| Terminal Finish | Matte Tin (Sn) |
| Terminal Form | GULL WING |
| Terminal Pitch | 0.95mm |
| 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 | 8542.39.00.01 |
| Country of Origin | Malaysia |
Alternate & Equivalent Parts
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What voltage threshold range can be configured with LTC1998CS6#TRMPBF?
The LTC1998CS6#TRMPBF features an adjustable threshold voltage detector, allowing designers to set custom trip points suitable for Li-Ion cell monitoring, typically in the 2.5 V to 4.2 V range. This single-channel detector operates from a supply compatible with 1-cell Li-Ion battery systems.
Which portable device designs benefit most from the SOT-23-6 package of LTC1998CS6#TRMPBF?
The SOT-23-6 package, measuring approximately 2.9 mm x 1.6 mm, is ideal for space-constrained applications such as wearables, wireless earbuds, handheld medical instruments, and compact IoT sensor nodes. Its 6-pin footprint minimizes board area while providing full voltage detection functionality.
How does LTC1998CS6#TRMPBF compare to fixed-threshold battery supervisors for Li-Ion protection?
Unlike fixed-threshold supervisors, the LTC1998CS6#TRMPBF provides an adjustable detection threshold via external resistors, giving engineers flexibility to optimize protection levels for different Li-Ion chemistries. The 1-channel architecture keeps component count low, and the SOT-23-6 form factor supports designs targeting -40°C to 85°C industrial temperature ranges.
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More from Linear Technology
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 19+ | $1.9100 | $36.29 |
| 500+ | $1.6858 | $842.92 |
| 1000+ | $1.5662 | $1566.19 |
| 1500+ | $1.5625 | $2343.75 |
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