LTC1929CG-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 | 0°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 |
| ECCN Code | EAR99 |
| 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 | DUAL 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 | PUSH-PULL |
| Switching Frequency-Max | 310kHz |
| Duty Cycle (Max) | 99.5% |
| Clock Sync | No |
| Width | 5.3mm |
| RoHS Status | ROHS3 Compliant |
LTC1929CG-PG#TRPBF Overview
It comes in a 28-SSOP (0.209, 5.30mm Width) package, so switching controller can be used for most applications. There is enough capacity in the dc motor controller to generate the output for the 2 input. Packaged in solid enclosures, this pmic has a Tape & Reel (TR) rating. There are Transistor Driver dc switching's output (s) that it can handle. dc controls with 4V~36V voltage are supplied and operated. Qualified to work in an dc switcher with 0°C~85°C TA. As it has a Surface Mount value, it can be used for general dc dc regulator. For efficient switching control, the dcdc regulator features Enable, Power Good, Soft Start. The switch converters are connected to a DUAL SWITCHING CONTROLLER analog IC. The switching converters's terminal (s) are designed at DUAL . A variety of terminations with 28 of dc switching. PULSE WIDTH MODULATION is an example of one of the control techniques these dc dc converter ics adapt. The nominal DC switcher's voltage input is 15V. Searching "LTC1929" will return other relevant dc to dc converter ics. It is recommended to use 4V as the minimum input voltage of dc dc voltage regulator. Voltages 36V are the maximum that the dc to dc regulator will accept. A maximum value of 3A is output for current. In this controller, the top frequency is 310kHz.
LTC1929CG-PG#TRPBF Features
Transistor Driver Outputs
Enable, Power Good, Soft Start
PULSE WIDTH MODULATION
LTC1929CG-PG#TRPBF Applications
There are a lot of Linear Technology/Analog Devices LTC1929CG-PG#TRPBF DC to DC converter applications.
- Series voltage regulation circuits
- Printing equipment
- Window air conditioners
- Injection molding machinery
- Geothermal power
- Product burn-in
- Terrestrial set-top boxes
- Game consoles
- Alternators
- Machining centers
