LTC3878IGN#PBF
| Parameters | |
|---|---|
| Factory Lead Time | 1 Week |
| Lifecycle Status | PRODUCTION (Last Updated: 3 weeks 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~85°C TA |
| Packaging | Tube |
| Published | 2010 |
| 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) |
| Additional Feature | ALSO OPERATES IN ADJUSTABLE MODE FROM 0.8 TO 34.2V |
| Subcategory | Switching Regulator or Controllers |
| Technology | CMOS |
| Terminal Position | DUAL |
| Terminal Form | GULL WING |
| Peak Reflow Temperature (Cel) | 260 |
| Terminal Pitch | 0.635mm |
| Base Part Number | LTC3878 |
| Function | Step-Down |
| Output Voltage | 34.2V |
| Output Type | Transistor Driver |
| Input Voltage-Nom | 15V |
| Analog IC - Other Type | SWITCHING CONTROLLER |
| Output Configuration | Positive or Negative |
| Output Current | 25A |
| Voltage - Supply (Vcc/Vdd) | 4V~38V |
| Control Features | Enable, Power Good, Soft Start |
| Input Voltage (Min) | 4V |
| Topology | Buck |
| Control Mode | CURRENT-MODE |
| Input Voltage (Max) | 38V |
| Control Technique | PULSE FREQUENCY MODULATION |
| Synchronous Rectifier | Yes |
| Switcher Configuration | PUSH-PULL |
| Switching Frequency | 2MHz |
| Clock Sync | No |
| Number of Output Phases | 1 |
| Length | 4.8895mm |
| Width | 3.899mm |
| REACH SVHC | No SVHC |
| RoHS Status | ROHS3 Compliant |
LTC3878IGN#PBF Overview
It comes in the 16-SSOP (0.154, 3.90mm Width) package, which makes switching controller suitable for most applications. Tube solid enclosure protects the pmic. Transistor Driver dc switching's outputs (s) are supported. Voltages 4V~38V are the dc control's supply voltage and operating voltage, respectively. Suitable for working in an dc switcher that has a -40°C~85°C TA. It is suitable for general dc dc regulator when it is set to Surface Mount. Enable, Power Good, Soft Start provides dcdc regulator efficient switching control. Switch converters are connected to ICs with SWITCHING CONTROLLER analog outputs. A switching converters's terminal (s) sits at the DUAL position. A variety of terminations with 16 of dc switching. It includes PULSE FREQUENCY MODULATION as one of the control techniques dc dc converter ic adapts. DC switcher's input voltageis set to 15V. Search for "LTC3878" to find other relevant dc to dc converter ics. There are 16 pins on switching converter. The type is a particular Switching Regulator or Controllers of switching converter. It is recommended that the dc dc voltage regulator's minimum input voltage be 4V. Test statistics indicate DC regulator outputs 34.2V voltage. Voltages 38V are the maximum that the dc to dc regulator will accept. The dc dc regulator's usual output current is 25A, which should be noted down when you start a project. To better satisfy the need, DC to DC voltage regulator has a value of ALSO OPERATES IN ADJUSTABLE MODE FROM 0.8 TO 34.2V. The phase of this controller is 1. 2MHz is the frequency at which this controller performs well most of the time.
LTC3878IGN#PBF Features
Transistor Driver Outputs
Enable, Power Good, Soft Start
PULSE FREQUENCY MODULATION
ALSO OPERATES IN ADJUSTABLE MODE FROM 0.8 TO 34.2V
Switching Frequency: 2MHz
LTC3878IGN#PBF Applications
There are a lot of Linear Technology/Analog Devices LTC3878IGN#PBF DC to DC converter applications.
- Handheld GPS
- Flexible manufacturing cells
- Analog precision reference circuits
- Arc suppression circuits
- Boring machines
- Digital display device
- Digital video recorders
- Motor controller circuits
- Terrestrial set-top boxes
- Nuclear power plants
