Texas Instruments LM3679UR-1.5/NOPB DC DC Switching Regulators
IC REG BUCK 1.5V 350MA 5DSBGA
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
LM3679UR-1.5/NOPB
Detailed Description
IC REG BUCK 1.5V 350MA 5DSBGA
Package
5-XFBGA
Key Features
Package / Case: 5-XFBGA; Mounting Type: Surface Mount
Lifecycle Status
Obsolete
RoHS State
RoHS Compliant
Datasheet
LM3679UR-1.5/NOPB Datasheet
Quick Jump:
Technical Specifications
Texas Instruments LM3679UR-1.5/NOPB DC DC Switching Regulators technical specifications.
General
RoHS
Yes
Package / Case
5-XFBGA
Mounting Type
Surface Mount
Operating Temperature
-30°C ~ 85°C (TA)
Lifecycle Status
Obsolete
Output Type
Fixed
Max Input Voltage
5.5V
Output Current
350mA
Switching Frequency
3MHz
Number of Outputs
1
Related Parts Comparison (LM3679UR-1.5/NOPB vs LM3S1332-EQC50-A2T vs LM3S1435-EQC50-A2 vs LM3S2533-EQC50-A2)
Side-by-side specifications of related catalog parts.
Engineering verification required. Related parts may have different electrical ratings, pinouts, footprints, and operating limits. Verify suitability for your circuit before substitution.
| This Part | Related Part | Related Part | Related Part | |
|---|---|---|---|---|
| Package / Case | 5-XFBGA | 100-LQFP | 100-LQFP | 100-LQFP |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | -30°C ~ 85°C (TA) | -40°C ~ 105°C (TA) | -40°C ~ 105°C (TA) | -40°C ~ 105°C (TA) |
| RoHS | Yes | Yes | Yes | Yes |
| Lifecycle Status | Obsolete | Obsolete | Obsolete | Obsolete |
| Package | uSMD-5 | LQFP | LQFP | LQFP |
| Series | -- | Stellaris® ARM® Cortex®-M3S 1000 | Stellaris® ARM® Cortex®-M3S 1000 | Stellaris® ARM® Cortex®-M3S 2000 |
| Supply Voltage | -- | 2.25V ~ 2.75V | 2.25V ~ 2.75V | 2.25V ~ 2.75V |
| Data Bus Width | -- | 32bit | 32bit | 32bit |
| Number of Pins | -- | 100 | 100 | 100 |
| Core Processor | -- | ARM® Cortex®-M3 | ARM® Cortex®-M3 | ARM® Cortex®-M3 |
| Core Size | -- | 32-Bit Single-Core | 32-Bit Single-Core | 32-Bit Single-Core |
| Action |
More Parts in DC DC Switching Regulators
Browse additional parts from the same category, grouped by series, package type, and manufacturer. These are catalog suggestions — not verified pin-compatible alternates.
TLV62569DBVRTexas Instruments2.5V-5.5V input, 2-A high efficiency step-down buck converter in SOT23 and SOT563 package 5-SOT-23 -40 to 125
