Description
LM2990S-5.0 Texas Instruments - Yeehing Electronics
1-A, negative low-dropout voltage regulator
Pricing (USD)
Quantity | Unit Price |
1 — 99 | 3.347 |
100 — 249 | 2.933 |
250 — 999 | 2.056 |
1,000 + | 1.16 |
The above prices are for reference only.
Specifications
Manufacturer | Texas Instruments |
Product Category | LDO Voltage Regulators |
RoHS | N |
Mounting Style | SMD/SMT |
Package / Case | TO-263-3 |
Output Voltage | - 5 V |
Output Current | 1.8 A |
Number of Outputs | 1 Output |
Polarity | Negative |
Quiescent Current | 5 mA |
Input Voltage MAX | 300 mV |
Input Voltage MIN | - 26 V |
Output Type | Fixed |
Minimum Operating Temperature | - 40 C |
Maximum Operating Temperature | + 125 C |
Dropout Voltage | 600 mV |
Series | LM2990 |
Packaging | Tube |
Operating Temperature Range | - 40 C to + 125 C |
Product | Negative LDO Regulators |
Type | Negative Voltage Regulator |
Brand | Texas Instruments |
Dropout Voltage - Max | 0.3 V at 100 mA, 1 V at 1 A |
PSRR / Ripple Rejection - Typ | 58 dB |
Voltage Regulation Accuracy | +/- 5 % |
Ib - Input Bias Current | 1 mA |
Line Regulation | 40 mV |
Load Regulation | 40 mV |
Moisture Sensitive | Yes |
Operating Supply Current | 1 mA |
Product Type | LDO Voltage Regulators |
Factory Pack Quantity | 45 |
Subcategory | PMIC - Power Management ICs |
Unit Weight | 0.068654 oz |
For more information, please refer to datasheet
Documents
LM2990S-5.0 Datasheet |
More Information
The LM2990 is a three-terminal, low-dropout, 1-A negative voltage regulator available with fixed output voltages of −5 V, −5.2 V, −12 V, and −15 V.