| Mfr. Part # | TPS51020DBTR | TPS51020DBTRG4 | TPS51020DBT |
| Manufacturer | Texas Instruments | Texas Instruments | Texas Instruments |
| Description | IC DUAL DC/DC SYNC CTRLR 30TSSOP | Dual, DDR selectable, Synchronous buck controller 30-TSSOP -40 to 85 | IC DUAL DC/DC CTRLR SYNC 30TSSOP |
| Datasheet | |||
| RoHS | |||
| Specifications | |||
Lifecycle Status | ACTIVE (Last Updated: 5 days ago) | ACTIVE (Last Updated: 4 days ago) | ACTIVE (Last Updated: 2 days ago) |
Factory Lead Time | 6 Weeks | 6 Weeks | 6 Weeks |
Contact Plating | Gold | - | - |
Mounting Type | Surface Mount | Surface Mount | Surface Mount |
Package / Case | 30-TFSOP (0.173, 4.40mm Width) | 30-TFSOP (0.173, 4.40mm Width) | 30-TFSOP (0.173, 4.40mm Width) |
Surface Mount | YES | YES | YES |
Number of Pins | 30 | 30 | 30 |
Weight | 97.49401mg | 97.49401mg | 97.49401mg |
Operating Temperature | -40°C~85°C | -40°C~85°C | -40°C~85°C |
Packaging | Tape & Reel (TR) | Tape & Reel (TR) | Tube |
JESD-609 Code | e4 | e4 | e4 |
Pbfree Code | yes | yes | yes |
Part Status | Active | Active | Active |
Moisture Sensitivity Level (MSL) | 2 (1 Year) | 2 (1 Year) | 2 (1 Year) |
Number of Terminations | 30 | 30 | 30 |
ECCN Code | EAR99 | EAR99 | EAR99 |
Applications | Controller, DDR | Controller, DDR | Controller, DDR |
Terminal Position | DUAL | DUAL | DUAL |
Terminal Form | GULL WING | GULL WING | GULL WING |
Peak Reflow Temperature (Cel) | 260 | 260 | 260 |
Number of Functions | 1 | 1 | 1 |
Terminal Pitch | 0.5mm | 0.5mm | 0.5mm |
Base Part Number | TPS51020 | TPS51020 | TPS51020 |
Pin Count | 30 | 30 | 30 |
Number of Outputs | 2 | 2 | 2 |
Max Output Current | 20A | 20A | 20A |
Operating Supply Voltage | 28V | 28V | 28V |
Input Voltage-Nom | 12V | 12V | 12V |
Analog IC - Other Type | DUAL SWITCHING CONTROLLER | DUAL SWITCHING CONTROLLER | DUAL SWITCHING CONTROLLER |
Operating Supply Current | 1.4mA | 1.4mA | 1.4mA |
Output Current | 20A | 20A | 15A |
Quiescent Current | 1.4mA | 1.4mA | 1.4mA |
Max Output Voltage | 24V | 24V | 24V |
Voltage - Output | 0.9V~24V | 0.9V~24V | 0.9V~24V |
Min Input Voltage | 4.5V | 4.5V | 4.5V |
Control Mode | VOLTAGE-MODE | VOLTAGE-MODE | VOLTAGE-MODE |
Max Input Voltage | 28V | 28V | 28V |
Control Technique | PULSE WIDTH MODULATION | PULSE WIDTH MODULATION | PULSE WIDTH MODULATION |
Min Output Voltage | 900mV | 900mV | 900mV |
Switcher Configuration | PUSH-PULL | PUSH-PULL | PUSH-PULL |
Switching Frequency-Max | 450kHz | 450kHz | - |
Height | 1.2mm | 1.2mm | 1.2mm |
Length | 7.8mm | 7.8mm | 7.8mm |
Width | 4.4mm | 4.4mm | 4.4mm |
Thickness | 1mm | 1mm | 1mm |
Radiation Hardening | No | No | No |
RoHS Status | ROHS3 Compliant | ROHS3 Compliant | ROHS3 Compliant |
Lead Free | Lead Free | Lead Free | Lead Free |
Terminal Finish | - | Nickel/Palladium/Gold (Ni/Pd/Au) | Nickel/Palladium/Gold (Ni/Pd/Au) |
Frequency | - | - | 450kHz |
Output Type | - | - | Fixed |
Power Dissipation | - | - | 874mW |
Nominal Input Voltage | - | - | 28V |
REACH SVHC | - | - | No SVHC |
| Pricing(USD) | |||
| Grads Price | Quantity Unit Price 1+ $68.7 10+ $52.85 25+ $48.892 100+ $44.544 250+ $43.1152 | Quantity Unit Price 2000+ $26.5699 | Quantity Unit Price 1+ $77.5 10+ $59.88 |
| Availability | 2657 | - | 119 |
| Price | $68.7 | $26.5699 | $77.5 |
| Quantity |
In Stock : 2657