Texas Instruments LM49200TLX/NOPB Microcontrollers
Audio Amp Headphone/Speaker 2-CH Stereo 1.25W Class-AB 20-Pin Micro SMD T/R
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
LM49200TLX/NOPB
Detailed Description
Audio Amp Headphone/Speaker 2-CH Stereo 1.25W Class-AB 20-Pin Micro SMD T/R
Package
20-UFBGA, DSBGA
Lifecycle Status
Active
Datasheet
LM49200TLX/NOPB Datasheet
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Technical Specifications
Texas Instruments LM49200TLX/NOPB Microcontrollers technical specifications.
General
Series
LM49200
RoHS
Yes
Package / Case
20-UFBGA
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 85°C (TA)
Supply Voltage
2.7V ~ 5.5V
Lifecycle Status
Active
Features
Depop, Differential Inputs, I²C, Shutdown, Thermal Protection, Volume Control
Type
Class AB
Output Type
2-Channel (Stereo) with Stereo Headphones
Related Parts Comparison (LM49200TLX/NOPB vs BQ24151AYFFR vs BQ24151YFFR vs BQ24152YFFR)
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 | |
|---|---|---|---|---|
| Series | LM49200 | BQ24151A | BQ24151 | BQ24152 |
| Package / Case | 20-UFBGA | 20-UFBGA | 20-UFBGA | 20-UFBGA |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) |
| Supply Voltage | 2.7V ~ 5.5V | 4 V ~ 6 V | 6V | 4 V ~ 6 V |
| RoHS | Yes | Yes | Yes | Yes |
| Lifecycle Status | Active | Not For New Designs | Not For New Designs | Not For New Designs |
| Package | DSBGA-20 | 20-DSBGA | 20-DSBGA | 20-DSBGA |
| Type | Class AB | Switch Mode Charger | -- | Switch Mode Charger |
| Interface | -- | I²C | I²C | I²C |
| Battery Chemistry | -- | Lithium Ion/Polymer | Lithium Ion/Polymer | Lithium Ion/Polymer |
| Battery Pack Voltage | -- | 4.44V (Max) | 4.44V (Max) | 4.44V (Max) |
| Action |
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