| Mfr. Part # | LT3481IMSE#PBF | LM5574MT/NOPB | LM25010MH/NOPB |
| Manufacturer | Linear Technology/Analog Devices | Texas Instruments | Texas Instruments |
| Description | IC REG BUCK ADJUSTABLE 2A 10MSOP | IC REG BUCK ADJ 500MA 16TSSOP | IC REG BUCK ADJ 1A 14HTSSOP |
| Datasheet | |||
| RoHS | |||
| Specifications | |||
Factory Lead Time | 8 Weeks | 6 Weeks | 6 Weeks |
Mounting Type | Surface Mount | Surface Mount | Surface Mount |
Package / Case | 10-TFSOP, 10-MSOP (0.118, 3.00mm Width) Exposed Pad | 16-TSSOP (0.173, 4.40mm Width) | 14-PowerTSSOP (0.173, 4.40mm Width) |
Surface Mount | YES | - | - |
Operating Temperature | -40°C~125°C TJ | -40°C~125°C TJ | -40°C~125°C TJ |
Packaging | Tube | Tube | Tube |
Published | 2008 | - | - |
JESD-609 Code | e3 | e4 | e3 |
Part Status | Active | Active | Active |
Moisture Sensitivity Level (MSL) | 1 (Unlimited) | 1 (Unlimited) | 1 (Unlimited) |
Number of Terminations | 10 | 16 | 14 |
ECCN Code | EAR99 | EAR99 | EAR99 |
Terminal Finish | Matte Tin (Sn) | Nickel/Palladium/Gold (Ni/Pd/Au) | - |
Terminal Position | DUAL | DUAL | DUAL |
Terminal Form | GULL WING | GULL WING | GULL WING |
Peak Reflow Temperature (Cel) | 260 | 260 | 260 |
Terminal Pitch | 0.5mm | - | - |
Time@Peak Reflow Temperature-Max (s) | 30 | - | - |
Base Part Number | LT3481 | LM5574 | LM25010 |
Function | Step-Down | Step-Down | Step-Down |
Number of Outputs | 1 | 1 | 1 |
Voltage - Input (Max) | 34V | 75V | 42V |
Output Type | Adjustable | Adjustable | Adjustable |
Voltage - Input (Min) | 3.6V | - | 6V |
Input Voltage-Nom | 10V | 48V | 24V |
Analog IC - Other Type | SWITCHING REGULATOR | SWITCHING REGULATOR | SWITCHING REGULATOR |
Output Configuration | Positive | Positive | Positive |
Current - Output | 2A | - | - |
Voltage - Output (Min/Fixed) | 1.265V | 1.225V | - |
Topology | Buck | Buck | Buck |
Control Mode | CURRENT-MODE | CURRENT-MODE | VOLTAGE-MODE |
Frequency - Switching | 300kHz~2.8MHz | 50kHz~500kHz | 100kHz~1MHz |
Control Technique | PULSE WIDTH MODULATION | PULSE WIDTH MODULATION | - |
Synchronous Rectifier | No | No | No |
Voltage - Output (Max) | 20V | - | - |
Length | 3mm | 5mm | 5mm |
Width | 3mm | 4.4mm | 4.4mm |
RoHS Status | ROHS3 Compliant | ROHS3 Compliant | ROHS3 Compliant |
Lifecycle Status | - | ACTIVE (Last Updated: 5 days ago) | ACTIVE (Last Updated: 3 days ago) |
Contact Plating | - | Tin | Tin |
Mount | - | Surface Mount | Surface Mount |
Number of Pins | - | 16 | 14 |
Weight | - | 172.98879mg | - |
Series | - | SIMPLE SWITCHER® | - |
Pbfree Code | - | yes | yes |
Efficiency | - | 85 % | 95 % |
Output Voltage | - | 7.45V | 37V |
Max Output Current | - | 500mA | 1A |
Operating Supply Voltage | - | 75V | 7.4V |
Max Supply Voltage | - | 75V | - |
Min Supply Voltage | - | 6V | 6V |
Quiescent Current | - | 1mA | 645μA |
Input Voltage (Min) | - | 6V | - |
Max Duty Cycle | - | 95 % | - |
Max Junction Temperature (Tj) | - | 125°C | - |
Height | - | 1.2mm | 1.2mm |
Thickness | - | 1mm | 1mm |
REACH SVHC | - | No SVHC | - |
Lead Free | - | Lead Free | Lead Free |
Nominal Supply Current | - | - | 16mA |
Max Output Voltage | - | - | 27V |
Min Output Voltage | - | - | 2.5V |
| Pricing(USD) | |||
| Grads Price | Quantity Unit Price 1+ $18.41999 10+ $17.37735 100+ $16.39373 500+ $15.46578 1000+ $14.59036 | Quantity Unit Price 1+ $8.7984 10+ $8.30037 100+ $7.83054 500+ $7.3873 1000+ $6.96915 | Quantity Unit Price 1+ $5.7643 10+ $5.43802 100+ $5.13021 500+ $4.83982 1000+ $4.56587 |
| Availability | 90 | 69120 | 9890 |
| Price | $18.41999 | $8.7984 | $5.7643 |
| Quantity |
In Stock : 90