LTC1159CS#PBF
| Parameters | |
|---|---|
| Factory Lead Time | 1 Week |
| 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 | 2001 |
| 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 |
| Frequency | 250kHz |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| Base Part Number | LTC1159 |
| Function | Step-Down |
| Number of Outputs | 1 |
| Output Voltage | 1.25V |
| Output Type | Transistor Driver |
| Max Output Current | 50mA |
| Input Voltage-Nom | 12V |
| Analog IC - Other Type | SWITCHING CONTROLLER |
| Output Configuration | Positive or Negative |
| Output Current | 50mA |
| Voltage - Supply (Vcc/Vdd) | 4V~40V |
| Control Features | Current Limit, Enable |
| Topology | Buck |
| Min Input Voltage | 4V |
| Control Mode | CURRENT-MODE |
| Frequency - Switching | Up to 250kHz |
| Max Input Voltage | 40V |
| Control Technique | CONSTANT OFF TIME |
| Synchronous Rectifier | Yes |
| Dropout Voltage | 300mV |
| Min Output Voltage | 1.21V |
| Switcher Configuration | PUSH-PULL |
| Duty Cycle (Max) | 100% |
| Clock Sync | No |
| Height | 1.498mm |
| Length | 10.01mm |
| Width | 3.988mm |
| REACH SVHC | No SVHC |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
LTC1159CS#PBF Overview
This switching controller fits most application requirements since it is packaged in a 16-SOIC (0.154, 3.90mm Width) package. There is enough capacity in the dc motor controller to generate the output for the 1 input. Tube solid enclosure protects the pmic. The program can handle Transistor Driver dc switching's outputs (s). dc control's supply and operating voltages are 4V~40V. Suitable for work in a 0°C~70°C TA dc switcher. The switching controller is capable of switching at the Up to 250kHz position. Surface Mount makes it suitable for general dc dc regulator. In order to control switching efficiently, the dcdc regulator features Current Limit, Enable. A SWITCHING CONTROLLER analog integrated circuit is connected to the switch converters. switching converters terminal (s) are designed to be at DUAL. Various 16 terminations. It includes CONSTANT OFF TIME as one of the control techniques dc dc converter ic adapts. There is a DC switcher's nominal voltage of 12V. Other relevant dc to dc converter ics can be found by searching "LTC1159". 16 pins are on switching converter. Switching converter is a special type of Switching Regulator or Controllers. DC regulator outputs 1.25V voltage according to the test statistics. In most cases, the dc dc regulator's output current is 50mA. This information should be noted when you begin working with the component. This Surface Mount makes DC switcher suitable for most prototypes and applications. Switching controllers operate at 250kHz frequencies. The maximum input voltage of the dc switcher is 40V, so users need to limit the voltage accordingly. Voltage 4V is necessary for the supply. Input current cannot exceed 50mA with this dc switcher. At its lowest voltage, the voltage controller does not produce less than 1.21V.
LTC1159CS#PBF Features
Transistor Driver Outputs
Switching Frequency: Up to 250kHz
Current Limit, Enable
CONSTANT OFF TIME
Frequency: 250kHz
LTC1159CS#PBF Applications
There are a lot of Linear Technology/Analog Devices LTC1159CS#PBF DC to DC converter applications.
- Communication system
- Digital video recorders
- Wide-range voltage regulation circuits
- Experimental setup
- Electrical power transmission
- Automatic testing equipment
- Scientific testing
- Photovoltaic power
- Overvoltage protection circuits in TV sets
- Combined machine tools
