Datasheet Texas Instruments LM3203
| Manufacturer | Texas Instruments |
| Series | LM3203 |
Miniature, Adjustable, Step-Down DC-DC Converter with Bypass Mode for RF Power Amplifiers
Datasheets
LM3203 Step-Dwn DC-DC Converter w/Bypass Mode for CDMA/WCDMA RF Pwr Amp (Rev. D)
PDF, 3.1 Mb, Revision: D, File published: Apr 2, 2013
LM3203 Step-Dwn DC-DC Converter w/Bypass Mode for CDMA/WCDMA RF Pwr Amp datasheet
PDF, 3.1 Mb, Revision: D, File published: Apr 2, 2013
Extract from the document
Prices
Status
| LM3203TL/NOPB | LM3203TLX/NOPB | |
|---|---|---|
| Lifecycle Status | Active (Recommended for new designs) | Active (Recommended for new designs) |
| Manufacture's Sample Availability | No | Yes |
Packaging
| LM3203TL/NOPB | LM3203TLX/NOPB | |
|---|---|---|
| N | 1 | 2 |
| Pin | 10 | 10 |
| Package Type | YPA | YPA |
| Industry STD Term | DSBGA | DSBGA |
| JEDEC Code | R-XBGA-N | R-XBGA-N |
| Package QTY | 250 | 3000 |
| Carrier | SMALL T&R | LARGE T&R |
| Device Marking | SFYB | SFYB |
| Thickness (mm) | .36 | .36 |
| Pitch (mm) | .5 | .5 |
| Max Height (mm) | .675 | .675 |
| Mechanical Data | Download | Download |
Parametrics
| Parameters / Models | LM3203TL/NOPB | LM3203TLX/NOPB |
|---|---|---|
| Approx. Price (US$) | 1.60 | 1ku | |
| Bypass | Bypass | |
| Iout(Max)(A) | 0.5 | |
| Operating Temperature Range(C) | -30 to 85 | |
| Package Group | DSBGA | |
| Special Features | Adjustable Output | |
| Switching Frequency(Typ)(kHz) | 2000 | |
| Topology | Buck | |
| Vin(Max)(V) | 5.5 | |
| Vin(Min)(V) | 2.7 | |
| Vout(Max)(V) | 3.6 | |
| Vout(Min)(V) | 0.8 |
Eco Plan
| LM3203TL/NOPB | LM3203TLX/NOPB | |
|---|---|---|
| RoHS | Compliant | Compliant |
| Pb Free | Yes |
Application Notes
- Optimizing RF Power Amplifier System Efficiency Using DC-DC ConvertersPDF, 540 Kb, File published: Mar 21, 2007
Model Line
Series: LM3203 (2)
Manufacturer's Classification
- Semiconductors> Power Management> Non-isolated DC/DC Switching Regulator> RF DC/DC Converter
