Welcome to Hotenda.com Online Store!

LTC1149CS-5#PBF
Linear Technology/Analog Devices
16 Terminals Up to 48V 16-Pin LTC1149 DC to DC converter IC SWITCHING CONTROLLER Up to 250kHz Transistor Driver
SOT-23
LTC1149CS-5#PBF Datasheet PDF
non-compliant
| Parameter Name | Value |
|---|---|
| Type | Parameter |
| Factory Lead Time | 8 Weeks |
| Lifecycle Status | PRODUCTION (Last Updated: 6 days ago) |
| Mount | Surface Mount |
| Mounting Type | Surface Mount |
| Package / Case | 16-SOIC (0.154, 3.90mm Width) |
| Number of Pins | 16 |
| Operating Temperature | 0°C~70°C TA |
| Packaging | Tube |
| Published | 1998 |
| JESD-609 Code | e3 |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 16 |
| ECCN Code | EAR99 |
| Terminal Finish | Matte Tin (Sn) |
| Subcategory | Switching Regulator or Controllers |
| Technology | CMOS |
| Terminal Position | DUAL |
| Terminal Form | GULL WING |
| Peak Reflow Temperature (Cel) | 260 |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| Base Part Number | LTC1149 |
| Function | Step-Down |
| Efficiency | 95 % |
| Output Voltage | 5.05V |
| Output Type | Transistor Driver |
| Input Voltage-Nom | 12V |
| Analog IC - Other Type | SWITCHING CONTROLLER |
| Output Configuration | Positive |
| Output Current | 50mA |
| Voltage - Supply (Vcc/Vdd) | Up to 48V |
| Control Features | Current Limit, Enable |
| Topology | Buck |
| Control Mode | CURRENT-MODE |
| Frequency - Switching | Up to 250kHz |
| Input Voltage (Max) | 48V |
| Control Technique | CONSTANT OFF TIME |
| Supply Current-Max (Isup) | 3mA |
| Synchronous Rectifier | Yes |
| Switcher Configuration | PUSH-PULL |
| Max Frequency | 250kHz |
| Max Duty Cycle | 100 % |
| Clock Sync | No |
| Number of Output Phases | 1 |
| Length | 9.906mm |
| Width | 3.899mm |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
| Quantity | Unit Price | Ext. Price |
| 1 | $10.138334 | $10.138334 |
| 10 | $9.564467 | $95.64467 |
| 100 | $9.023081 | $902.3081 |
| 500 | $8.512341 | $4256.1705 |
| 1000 | $8.030510 | $8030.51 |
Similar PMIC - Voltage Regulators - DC DC Switching Controllers from Linear Technology/Analog Devices and other manufacturers
Enter Your Email Address, Get the Latest News
