Texas Instruments LP3991TLX-1.55/NOPB Linear Controllers
IC REG LINEAR 1.55V 300MA 4DSBGA
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
LP3991TLX-1.55/NOPB
Detailed Description
IC REG LINEAR 1.55V 300MA 4DSBGA
Package
4-WFBGA, DSBGA
Key Features
Package / Case: 4-WFBGA, DSBGA; Mounting Type: Surface Mount
Lifecycle Status
Obsolete
RoHS State
RoHS Compliant
Datasheet
LP3991TLX-1.55/NOPB Datasheet
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Technical Specifications
Texas Instruments LP3991TLX-1.55/NOPB Linear Controllers technical specifications.
General
RoHS
Yes
Package / Case
4-WFBGA, DSBGA
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 85°C
Lifecycle Status
Obsolete
Output Type
Fixed
Max Input Voltage
4V
Current Supply Max
225 µA
Output Current
300mA
Quiescent Current
100 µA
Related Parts Comparison (LP3991TLX-1.55/NOPB vs LP3991TL-1.8/NOPB vs LP5990TMX-1.2/NOPB vs LP5990TM-3.0/NOPB)
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 | 4-WFBGA, DSBGA | 4-WFBGA, DSBGA | 4-WFBGA, DSBGA | 4-WFBGA, DSBGA |
| Mounting Type | Surface Mount | SMD/SMT | Surface Mount | Surface Mount |
| Operating Temperature | -40°C ~ 85°C | -40°C ~ 85°C | -40°C ~ 85°C | -40°C ~ 85°C |
| RoHS | Yes | Yes | Yes | Yes |
| Lifecycle Status | Obsolete | Active | Active | Active |
| Control Features | Enable | Enable | Enable | Enable |
| Max Input Voltage | 4V | 4V | 5.5V | 5.5V |
| Number of Regulators | 1 | 1 | 1 | 1 |
| Output Configuration | Positive | Positive | Positive | Positive |
| Output Current | 300mA | 300mA | 200mA | 200mA |
| Output Type | Fixed | Fixed | Fixed | Fixed |
| Output Voltage | 1.55V | 1.8V | 1.2V | 3V |
| Action |
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