| Mfr. Part # | TPS72118DBVR | LDK120M25R | LDS3985M33R |
| Manufacturer | Texas Instruments | STMicroelectronics | STMicroelectronics |
| Description | LDO Regulator Pos 1.8V 0.15A 5-Pin SOT-23 T/R | IC REG LINEAR 2.5V 200MA SOT23-5 | LDS3985 Series 3.3 V 300 mA Fixed Low Noise LDO BiCMOS Regulator - SOT-23-5 |
| Datasheet | |||
| RoHS | |||
| Specifications | |||
Factory Lead Time | 6 Weeks | 14 Weeks | 14 Weeks |
Contact Plating | Gold | - | - |
Mounting Type | Surface Mount | Surface Mount | Surface Mount |
Package / Case | SC-74A, SOT-753 | SC-74A, SOT-753 | SC-74A, SOT-753 |
Surface Mount | YES | - | - |
Number of Pins | 5 | 5 | 5 |
Operating Temperature | -40°C~125°C | -40°C~125°C | -40°C~125°C |
Packaging | Tape & Reel (TR) | Tape & Reel (TR) | Tape & Reel (TR) |
JESD-609 Code | e4 | - | e3 |
Pbfree Code | yes | - | - |
Part Status | ACTIVE (Last Updated: 3 days ago) | ACTIVE (Last Updated: 7 months ago) | ACTIVE (Last Updated: 7 months ago) |
Moisture Sensitivity Level (MSL) | 1 (Unlimited) | 1 (Unlimited) | 1 (Unlimited) |
Number of Terminations | 5 | 5 | 5 |
ECCN Code | EAR99 | EAR99 | EAR99 |
Max Power Dissipation | 555mW | - | - |
Terminal Position | DUAL | DUAL | DUAL |
Terminal Form | GULL WING | GULL WING | GULL WING |
Peak Reflow Temperature (Cel) | 260 | NOT SPECIFIED | 260 |
Number of Functions | 1 | 1 | 1 |
Base Part Number | TPS72118 | LDK120 | LDS3985 |
Current - Supply (Max) | 850μA | 100μA | 300μA |
Number of Outputs | 1 | 1 | 1 |
Voltage - Input (Max) | 5.5V | 5.5V | 6V |
Output Type | Fixed | Fixed | Fixed |
Current - Output (Max) | 100mA | 200mA | 300mA |
Output Configuration | Positive | Positive | Positive |
Power Dissipation | 555mW | - | - |
Quiescent Current | 570μA | 60μA | 150μA |
Control Features | Enable | Enable | Shutdown |
Accuracy | 3 % | 2 % | 2 % |
Max Output Voltage | 1.8V | - | - |
Voltage - Output | 1.8V | 2.5V | 3.3V |
Output Voltage 1 | 1.8V | 2.5V | 3.3V |
Number of Regulators | 1 | 1 | 1 |
Min Input Voltage | 1.8V | 1.9V | 2.5V |
Protection Features | Over Current, Over Temperature, Reverse Polarity | Over Current, Over Temperature | Over Current, Over Temperature |
Current - Quiescent (Iq) | 120μA | 60μA | - |
Voltage Dropout (Max) | 0.24V @ 150mA | 0.3V @ 200mA | 0.25V @ 300mA |
PSRR | 48dB (100Hz) | 55dB (120Hz ~ 10kHz) | 55dB ~ 50dB (1kHz ~ 10kHz) |
Reference Voltage | 1.225V | - | - |
Dropout Voltage | 150mV | 150mV | 150mV |
Dropout Voltage1-Nom | 0.15V | 0.15V | 0.15V |
Min Output Voltage | 1.8V | - | 3.3V |
Voltage Tolerance-Max | 3% | - | 3% |
Min Current Limit | 175mA | - | - |
Input Bias Current | 85μA | - | 85μA |
Output Voltage Accuracy | 3 % | - | 2 % |
Height | 1.45mm | - | 1.3mm |
Length | 2.9mm | - | 2.95mm |
Width | 1.6mm | - | 1.6mm |
Thickness | 1.2mm | - | - |
Radiation Hardening | No | - | No |
RoHS Status | ROHS3 Compliant | ROHS3 Compliant | ROHS3 Compliant |
Lead Free | Lead Free | Lead Free | Lead Free |
Mount | - | Surface Mount | Surface Mount |
Tolerance | - | 2% | - |
Time@Peak Reflow Temperature-Max (s) | - | NOT SPECIFIED | 30 |
Qualification Status | - | Not Qualified | - |
Nominal Supply Current | - | 50μA | - |
Input Voltage Absolute-Max | - | 6V | - |
Terminal Finish | - | - | Matte Tin (Sn) - annealed |
| Pricing(USD) | |||
| Grads Price | Quantity Unit Price 1+ $17.9 10+ $13.15 25+ $11.96 100+ $10.647 250+ $10.0212 500+ $9.6442 1000+ $9.6084 | Quantity Unit Price 1+ $0.502425 10+ $0.473985 100+ $0.447165 500+ $0.421845 1000+ $0.39798 | Quantity Unit Price 1+ $2.294145 10+ $2.164275 100+ $2.04177 500+ $1.92621 1000+ $1.817175 |
| Availability | 25635 | 31500 | 30 |
| Price | $17.9 | $0.502425 | $2.294145 |
| Quantity |
In Stock : 25635