-
Products
Power Supplies - Board Mount - RF and Wireless
- Relays
- Transformers
- Cables, Wires
- Cable Assemblies
- Cables, Wires - Management
- Circuit Protection
- Anti-Static, ESD, Clean Room Products
- Filters
- Power Supplies - External/Internal (Off-Board)
- Memory Cards, Modules
- Optical Inspection Equipment
- Isolators
- Kits
- Networking Solutions
- Battery Products
- Optics
- Tapes, Adhesives, Materials
- Motors, Actuators, Solenoids and Drivers
- Switches
- Integrated Circuits (ICs)
- Capacitors
- Prototyping, Fabrication Products
- Labels, Signs, Barriers, Identification
- Uncategorized
- Computer Equipment
- Test and Measurement
- Inductors, Coils, Chokes
- Soldering, Desoldering, Rework Products
- Magnetics - Transformer, Inductor Components
- Maker/DIY, Educational
- Connectors, Interconnects
- Boxes, Enclosures, Racks
- Discrete Semiconductor Products
- Industrial Automation and Controls
- Embedded Computers
- Potentiometers, Variable Resistors
- Industrial Supplies
- Line Protection, Distribution, Backups
- Tools
- Crystals, Oscillators, Resonators
- Fans, Thermal Management
- Optoelectronics
- Resistors
- Development Boards, Kits, Programmers
- Audio Products
- Sensors, Transducers
- Hardware, Fasteners, Accessories
BU1840AMUV-E2
Rohm Semiconductor
Product No:
BU1840AMUV-E2
Manufacturer:
Package:
VQFN020V4040
Batch:
-
Datasheet:
-
Description:
IC BATT CHARGE MGMT 24VQFN
Quantity:
Delivery:
Payment:
In Stock : Please Inquiry 
Update Time: -
Please send RFQ , we will respond immediately.
Product Information
Parameter Info
Product Details
User Guide
| Mfr | Rohm Semiconductor |
| Series | - |
| Package | Tape & Reel (TR) |
| Interface | I²C |
| Mounting Type | Surface Mount |
| Package / Case | 24-VFQFN Exposed Pad |
| Product Status | Not For New Designs |
| Number of Cells | 1 ~ 4 |
| Fault Protection | Over Current, Over Temperature, Over Voltage |
| Battery Chemistry | Multi-Chemistry |
| Current - Charging | Constant - Programmable |
| Base Product Number | BU1840 |
| Battery Pack Voltage | 5.7V (Max) |
| Charge Current - Max | 400mA |
| Operating Temperature | -30°C ~ 85°C (TA) |
| Programmable Features | Current, Voltage |
| Voltage - Supply (Max) | 1.98V |
| Supplier Device Package | VQFN020V4040 |
BU1840AMUV-E2 Related Blog
Quick Links
Feedback