Texas Instruments UC3909DW Battery Chargers
IC BATT CHG LEAD ACID 20SOIC
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
UC3909DW
Detailed Description
IC BATT CHG LEAD ACID 20SOIC
Package
20-SOIC (0.295", 7.50mm Width)
Key Features
Package / Case: 20-SOIC (0.295", 7.50mm Width); Mounting Type: Surface Mount
Lifecycle Status
Obsolete
RoHS State
RoHS Compliant
Datasheet
UC3909DW Datasheet
Quick Jump:
Technical Specifications
Texas Instruments UC3909DW Battery Chargers technical specifications.
General
Series
UC3909
RoHS
Yes
Package / Case
20-SOIC
Mounting Type
Surface Mount
Operating Temperature
0°C ~ 70°C (TA)
Supply Voltage
40V
Lifecycle Status
Obsolete
Battery Chemistry
Lead Acid
Current Charging
Constant - Programmable
Battery Type
Lead Acid
Alternate Parts Comparison (UC3909DW vs UC2909MDWREP vs UC2909DW vs UC2909DWTR)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Package / Case | 20-SOIC | 20-SOIC | 20-SOIC | 20-SOIC |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | 0°C ~ 70°C (TA) | -55°C ~ 125°C (TA) | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) |
| Supply Voltage | 40V | 40V | 40V | 40V |
| Lifecycle Status | Obsolete | Active | Obsolete | Obsolete |
| Battery Chemistry | Lead Acid | Lead Acid | Lead Acid | Lead Acid |
| Current Charging | Constant - Programmable | Constant - Programmable | Constant - Programmable | Constant - Programmable |
| Action |
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