LTC1929IG-PG#TRPBF
| Parameters | |
|---|---|
| Factory Lead Time | 1 Week |
| Mounting Type | Surface Mount |
| Package / Case | 28-SSOP (0.209, 5.30mm Width) |
| Surface Mount | YES |
| Operating Temperature | -40°C~85°C TA |
| Packaging | Tape & Reel (TR) |
| Published | 2000 |
| JESD-609 Code | e3 |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 28 |
| Terminal Finish | Matte Tin (Sn) |
| Technology | CMOS |
| Terminal Position | DUAL |
| Terminal Form | GULL WING |
| Terminal Pitch | 0.65mm |
| Base Part Number | LTC1929 |
| Function | Step-Down |
| Number of Outputs | 2 |
| Output Type | Transistor Driver |
| Input Voltage-Nom | 15V |
| Analog IC - Other Type | SWITCHING CONTROLLER |
| Output Configuration | Positive |
| Voltage - Supply (Vcc/Vdd) | 4V~36V |
| Control Features | Enable, Power Good, Soft Start |
| Input Voltage (Min) | 4V |
| Topology | Buck |
| Control Mode | CURRENT-MODE |
| Output Current-Max | 3A |
| Input Voltage (Max) | 36V |
| Control Technique | PULSE WIDTH MODULATION |
| Synchronous Rectifier | Yes |
| Switcher Configuration | PHASE-SHIFT |
| Switching Frequency-Max | 360kHz |
| Duty Cycle (Max) | 99.5% |
| Clock Sync | No |
| Height Seated (Max) | 1.99mm |
| RoHS Status | ROHS3 Compliant |
LTC1929IG-PG#TRPBF Overview
With its 28-SSOP (0.209, 5.30mm Width) package, the switching controller fits the needs of most applications. This dc motor controller can be used to generate outputs with 2 numbers. PMIC is packaged in a solid enclosure of Tape & Reel (TR). Transistor Driver dc switching's outputs (s) are supported. This dc control operates at 4V~36V and has a 4V~36V supply voltage. Work well in dc switchers with a -40°C~85°C TA. It is suitable for general dc dc regulator when it is set to Surface Mount. To ensure efficient switching, this dcdc regulator features a Enable, Power Good, Soft Start. The switch converters are connected to a SWITCHING CONTROLLER analog IC. DUAL are the position of the terminal of the switching converters. A variety of dc switching's functions can be performed on 28 terminations. The control methods that these dc dc converter ics use include PULSE WIDTH MODULATION. DC switcher's input voltageis 15V volts. Search for "LTC1929" to find other relevant dc to dc converter ics. 4V should be the minimum input voltage for the dc dc voltage regulator. Voltages 36V are the maximum that the dc to dc regulator will accept. Current is output to the greatest value of 3A. 360kHz is the top frequency at which this switching controller can switch.
LTC1929IG-PG#TRPBF Features
Transistor Driver Outputs
Enable, Power Good, Soft Start
PULSE WIDTH MODULATION
LTC1929IG-PG#TRPBF Applications
There are a lot of Linear Technology/Analog Devices LTC1929IG-PG#TRPBF DC to DC converter applications.
- Scientific research
- Computer application technology
- Hydraulic presses
- Electrical distribution systems
- Overvoltage protection circuits in TV sets
- Wide-range voltage regulation circuits
- Various precision measuring instruments
- Constant current circuits
- Power supplies of electronic gadgets
- Automation technology
