Texas Instruments8-SOIC (0.154", 3.90mm Width)RoHS
BQ2018SN-E1TR
IC BATT MON MULT-CHEM 1-4C 8SOIC
Category
Subcategory
Pmic Battery Management
Package
8-SOIC (0.154", 3.90mm Width)
Series
Power Minder™
Status
Active
Datasheet
$10.95 / unit (market reference)
MOQ: 28 pcs
Submit your quantity via the inquiry form for a competitive quote within 24 hours.
✅ 365-Day Warranty🚚 Global Shipping
Parameters
| Parameter | Value |
|---|---|
| Brand | Texas Instruments |
| Model | BQ2018SN-E1TR |
| Package / Case | 8-SOIC (0.154", 3.90mm Width) |
| Mounting Type | Surface Mount |
| Operating Temperature | -20°C ~ 70°C (TA) |
| Topology | Battery Monitor |
| Supplier Device Package | 8-SOIC |
| RoHS | RoHS |
| Part Status | Active |
Application & Notes
BQ2018SN-E1TR by Texas Instruments is a Battery Monitor IC commonly used in power supply designs, battery-powered devices, and DC-DC conversion modules. Input voltage up to N/A, output adjustable. The 8-SOIC (0.154", 3.90mm Width) package with surface mount mounting is standard for compact designs. Pay attention to input/output capacitor selection and PCB layout — switching regulators are sensitive to trace inductance.
📖 Technical Guides for BQ2018SN-E1TR
📄📄📄📄
ESP32 vs STM32: Which MCU is Right for Your Project?
Components Guide
Chinese MCU Alternatives: GD32, AT32, APM32 & More — 40-80% Cost Savings vs ST/NXP/Microchip
Components Guide
Op-Amp Selection Guide: 8 Most Popular Types and When to Use Each
Components Guide
LM358 Alternatives & Replacements: Complete Pin-to-Pin Guide
Components Guide
Alternatives & Replacements
View All →Power IntegrationsStock8-SOIC (0.154", 3.90mm Width)
CHY100D-TL
IC BATT USB CHARGER 8SO
Request QuoteRFQ →
Texas InstrumentsStock8-SOIC (0.154", 3.90mm Width)
BQ2018SN-E1
IC BATT MON MULT-CHEM 1-4C 8SOIC
Request QuoteRFQ →
Analog Devices Inc.Stock8-SOIC (0.154", 3.90mm Width)
LT1579CS8#PBF
IC BATT PWR MGMT MULTI 1C 8SOIC
Request QuoteRFQ →
Rochester Electronics, LLCStock8-SOIC (0.154", 3.90mm Width)
LTC1559CS8-5#PBF
IC BAT PWR MGMT NIC CAD 1C 8SOIC
Request QuoteRFQ →
Analog Devices Inc.Stock8-SOIC (0.154", 3.90mm Width)
LTC1558CS8-3.3
IC BAT PWR MGMT NIC CAD 1C 8SOIC
Request QuoteRFQ →
Analog Devices Inc.Stock8-SOIC (0.154", 3.90mm Width)
LTC1559CS8-5
IC BAT PWR MGMT NIC CAD 1C 8SOIC
Request QuoteRFQ →
All Technical Specifications
| Function | Battery Monitor |
| Interface | HDQ |
| Number of Cells | 1 ~ 4 |
| Battery Chemistry | Multi-Chemistry |
Request a Quote
Submit your quantity and details — we will reply within 24 hours.