Datasheet Texas Instruments LM2687
| Manufacturer | Texas Instruments |
| Series | LM2687 |
Low Noise Regulated Switched Capacitor Voltage Inverter
Datasheets
LM2687 Low Noise Regulated Switched Capacitor Voltage Inverter datasheet
PDF, 327 Kb, Revision: D, File published: May 12, 2004
Extract from the document
Status
| LM2687LDX/NOPB | LM2687MM | LM2687MM/NOPB | LM2687MMX/NOPB | |
|---|---|---|---|---|
| Lifecycle Status | Active (Recommended for new designs) | NRND (Not recommended for new designs) | Active (Recommended for new designs) | Active (Recommended for new designs) |
| Manufacture's Sample Availability | Yes | No | Yes | No |
Packaging
| LM2687LDX/NOPB | LM2687MM | LM2687MM/NOPB | LM2687MMX/NOPB | |
|---|---|---|---|---|
| N | 1 | 2 | 3 | 4 |
| Pin | 8 | 8 | 8 | 8 |
| Package Type | NGK | DGK | DGK | DGK |
| Industry STD Term | WSON | VSSOP | VSSOP | VSSOP |
| JEDEC Code | S-PDSO-N | R-PDSO-G | R-PDSO-G | R-PDSO-G |
| Package QTY | 4500 | 1000 | 1000 | 3500 |
| Carrier | LARGE T&R | SMALL T&R | SMALL T&R | LARGE T&R |
| Device Marking | L050B | S12A | S12A | S12A |
| Width (mm) | 3 | 3 | 3 | 3 |
| Length (mm) | 3 | 3 | 3 | 3 |
| Thickness (mm) | .8 | .97 | .97 | .97 |
| Pitch (mm) | .5 | .65 | .65 | .65 |
| Max Height (mm) | .8 | 1.07 | 1.07 | 1.07 |
| Mechanical Data | Download | Download | Download | Download |
Parametrics
| Parameters / Models | LM2687LDX/NOPB | LM2687MM | LM2687MM/NOPB | LM2687MMX/NOPB |
|---|---|---|---|---|
| Iout(Max), A | 0.01 | 0.01 | 0.01 | 0.01 |
| Iq(Typ), mA | 0.5 | 0.5 | 0.5 | 0.5 |
| Operating Temperature Range, C | -40 to 105 | -40 to 105 | -40 to 105 | -40 to 105 |
| Package Group | WSON | VSSOP | VSSOP | VSSOP |
| Rating | Catalog | Catalog | Catalog | Catalog |
| Special Features | Enable | Enable | Enable | Enable |
| Switching Frequency(Max), kHz | 180 | 180 | 180 | 180 |
| Switching Frequency(Min), kHz | 50 | 50 | 50 | 50 |
| Type | Charge Pump | Charge Pump | Charge Pump | Charge Pump |
| Vin(Max), V | 5.5 | 5.5 | 5.5 | 5.5 |
| Vin(Min), V | 2.7 | 2.7 | 2.7 | 2.7 |
| Vout(Max), V | -1.5 | -1.5 | -1.5 | -1.5 |
| Vout(Min), V | -5.2 | -5.2 | -5.2 | -5.2 |
Eco Plan
| LM2687LDX/NOPB | LM2687MM | LM2687MM/NOPB | LM2687MMX/NOPB | |
|---|---|---|---|---|
| RoHS | Compliant | See ti.com | Compliant | Compliant |
Model Line
Series: LM2687 (4)
Manufacturer's Classification
- Semiconductors> Power Management> Non-isolated DC/DC Switching Regulator> Buck/Boost, Inverting or Split-Rail> Buck/Boost or Inverting Charge Pump (Inductorless)