LTC3851IGN#PBF
| Parameters | |
|---|---|
| Factory Lead Time | 1 Week |
| Lifecycle Status | PRODUCTION (Last Updated: 6 days ago) |
| Mounting Type | Surface Mount |
| Package / Case | 16-SSOP (0.154, 3.90mm Width) |
| Surface Mount | YES |
| Number of Pins | 16 |
| Operating Temperature | -40°C~125°C TJ |
| Packaging | Tube |
| Published | 2009 |
| JESD-609 Code | e3 |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 16 |
| Termination | SMD/SMT |
| 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 |
| Terminal Pitch | 0.635mm |
| Frequency | 750kHz |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| Base Part Number | LTC3851 |
| Function | Step-Down |
| Number of Outputs | 1 |
| Output Voltage | 5.5V |
| Output Type | Transistor Driver |
| Input Voltage-Nom | 15V |
| Analog IC - Other Type | SWITCHING CONTROLLER |
| Output Configuration | Positive |
| Output Current | 25A |
| Voltage - Supply (Vcc/Vdd) | 4V~38V |
| Control Features | Current Limit, Enable, Frequency Control, Soft Start, Tracking |
| Max Output Voltage | 5.5V |
| Topology | Buck |
| Control Mode | CURRENT-MODE |
| Frequency - Switching | 250kHz~750kHz |
| Max Input Voltage | 38V |
| Control Technique | PULSE WIDTH MODULATION |
| Synchronous Rectifier | Yes |
| Min Output Voltage | 800mV |
| Duty Cycle (Max) | 99% |
| Clock Sync | No |
| Switching Current | 25A |
| Length | 4.88mm |
| REACH SVHC | No SVHC |
| RoHS Status | ROHS3 Compliant |
LTC3851IGN#PBF Overview
Capsuled in the 16-SSOP (0.154, 3.90mm Width) package, the switching controller can be used for a wide range of applications. dc motor controller is suitable for 1 output generation. An enclosure of Tube is used to package the PMIC. With Transistor Driver dc switching's output (s), it is able to handle it. DC control operates at 4V~38V volts and has 4V~38V supply voltage. Worked in an dc switcher with a -40°C~125°C TJ rating. Using this switching controller, it is possible to switch at 250kHz~750kHz. As it has a Surface Mount value, it can be used for general dc dc regulator. Current Limit, Enable, Frequency Control, Soft Start, Tracking provides dcdc regulator efficient switching control. An analog IC with the SWITCHING CONTROLLER signal is connected to the switch converters. Thare switching converters has a terminal (s) at DUAL . A variety of 16 terminations are available in dc switching. PULSE WIDTH MODULATION is an example of one of the control techniques these dc dc converter ics adapt. 15V nominal DC switcher's voltage input. LTC3851 can be searched for other relevant dc to dc converter ics. 16 pins are on switching converter. Switching converter is a type of Switching Regulator or Controllers in particular. Statistically, the DC regulator outputs 5.5V voltage. In most cases, the output current of the dc dc regulator will be 25A, so note that when you start the project. 750kHz is the frequency of the switching controller. The dc switcher's maximum input voltage is 38V; users must limit it accordingly. The switching converter can output 5.5V volts at its utmost, according to the datasheet. Neither the voltage controller's lowest voltage output 800mVr its highest voltage output is less than 800mV.
LTC3851IGN#PBF Features
Transistor Driver Outputs
Switching Frequency: 250kHz~750kHz
Current Limit, Enable, Frequency Control, Soft Start, Tracking
PULSE WIDTH MODULATION
Frequency: 750kHz
LTC3851IGN#PBF Applications
There are a lot of Linear Technology/Analog Devices LTC3851IGN#PBF DC to DC converter applications.
- Scientific testing
- ATMs
- Analog precision reference circuits
- Medical equipment
- Post equipment
- Elevator lighting
- Ball screw pair
- Series voltage regulation circuits
- Injection molding machinery
- PSRR circuits
