Datasheet Texas Instruments LM2937IMP-2.5
| Manufacturer | Texas Instruments |
| Series | LM2937-2.5 |
| Part Number | LM2937IMP-2.5 |
400mA and 500mA Voltage Regulator 4-SOT-223 -40 to 85
Datasheets
LM2937 2.5-V and 3.3-V 400-mA and 500-mA Voltage Regulators (Rev. F)
PDF, 2.1 Mb, Revision: F, File published: Nov 21, 2014
Prices
Status
| Lifecycle Status | Lifebuy (Manufacturer has announced that the device will be discontinued, and a lifetime-buy period is in effect) |
| Manufacture's Sample Availability | No |
Packaging
| Pin | 4 |
| Package Type | DCY |
| Industry STD Term | SOT |
| JEDEC Code | R-PDSO-G |
| Package QTY | 1000 |
| Carrier | LARGE T&R |
| Device Marking | L68B |
| Width (mm) | 3.5 |
| Length (mm) | 6.5 |
| Thickness (mm) | 1.6 |
| Pitch (mm) | 2.3 |
| Max Height (mm) | 1.8 |
| Mechanical Data | Download |
Replacements
| Replacement | LM2937IMPX-2.5/NOPB |
| Replacement Code | S |
Parametrics
| Accuracy(%) | 4.8 |
| Additional Features | Overcurrent Protection Thermal Shutdown |
| Approx. Price (US$) | 0.65 | 1ku |
| Fixed Output Options(V) | 2.5 |
| Iout(Max)(A) | 0.5 |
| Iq(Typ)(mA) | 2 |
| Noise(uVrms) | 75 |
| Operating Temperature Range(C) | -40 to 125 -40 to 85 |
| Output Capacitor Type | Ceramic |
| Output Options | Fixed Output |
| PSRR @ 100KHz(dB) | 57 |
| Package Group | SOT-223 |
| Package Size(mm2=WxL) | 4SOT-223: 46 mm2: 7 x 6.5 |
| Rating | Catalog |
| Regulated Outputs(#) | 1 |
| Vdo(Typ)(mV) | 500 |
| Vin(Max)(V) | 26 |
| Vin(Min)(V) | 4.75 |
| Vout(Max)(V) | 2.5 |
| Vout(Min)(V) | 2.5 |
Eco Plan
| RoHS | TBD |
| Pb Free | No |
Model Line
Series: LM2937-2.5 (6)
Manufacturer's Classification
- Semiconductors > Power Management > Linear Regulator (LDO) > Single Channel LDO
Other Names:
LM2937IMP2.5, LM2937IMP 2.5
