STMicroelectronics L9777A Linear Controllers
IC REG LIN POS ADJ 600MA PWRSSO
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
L9777A
Detailed Description
IC REG LIN POS ADJ 600MA PWRSSO
Package
12-LSOP (0.154", 3.90mm Width) Exposed Pad
Key Features
Package / Case: 12-LSOP (0.154", 3.90mm Width) Exposed Pad; Mounting Type: Surface Mount
Lifecycle Status
Active
RoHS State
RoHS Compliant
Datasheet
L9777A Datasheet
Quick Jump:
Technical Specifications
STMicroelectronics L9777A Linear Controllers technical specifications.
General
Package / Case
12-LSOP
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 150°C (TJ)
Lifecycle Status
Active
Output Type
Adjustable
Max Input Voltage
31V
Output Current
600mA
Quiescent Current
220 µA
Output Configuration
Positive
Output Voltage
4.9V
Alternate Parts Comparison (L9777A vs L7805CV-DG vs L78L05ACZ vs L78L08ACD13TR)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Mounting Type | Surface Mount | Through Hole | Through Hole | Surface Mount |
| Operating Temperature | -40°C ~ 150°C (TJ) | 0°C ~ 125°C | 0°C ~ 125°C | 0°C ~ 125°C |
| Max Input Voltage | 31V | 18 V | 20 V | 23 V |
| Number of Regulators | 1 | 1 | 1 | 1 |
| Output Current | 600mA | 1.5 A | 100 mA | 100 mA |
| Output Type | Adjustable | Fixed | Fixed | Fixed |
| Output Voltage | 4.9V | 5 V | 5 V | 8 V |
| PSRR | 55dB (100Hz) | 62 dB | 49 dB | 45dB (120Hz) |
| Quiescent Current | 220 µA | 8 mA | 5.5 mA | 5.5 mA |
| Voltage Dropout | 0.4V @ 200mA | 2 V | 1.7 V | 1.7 V |
| Package / Case | 12-LSOP | TO-220-3 | TO-226-3, TO-92-3 | 8-SOIC |
| Output Configuration | Positive | Positive | Positive | Positive |
| Action |
More Parts in Voltage Regulators - Linear
Browse additional parts from the same category, grouped by series, package type, and manufacturer. These are catalog suggestions — not verified pin-compatible alternates.
L9777B13TRSTMicroelectronicsLinear Voltage Regulator IC Positive Adjustable 1 Output 600mA PowerSSO-12
L9777C13TRSTMicroelectronicsLinear Voltage Regulator IC Positive Adjustable 1 Output 600mA PowerSSO-12
