LT1938EDD#PBF
| Parameters | |
|---|---|
| Factory Lead Time | 1 Week |
| Lifecycle Status | PRODUCTION (Last Updated: 3 months ago) |
| Mounting Type | Surface Mount |
| Package / Case | 10-WFDFN Exposed Pad |
| Surface Mount | YES |
| Number of Pins | 10 |
| Operating Temperature | 0°C~125°C TJ |
| Packaging | Tube |
| Published | 2011 |
| JESD-609 Code | e3 |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 10 |
| ECCN Code | EAR99 |
| Terminal Finish | Matte Tin (Sn) |
| Subcategory | Switching Regulator or Controllers |
| Terminal Position | DUAL |
| Peak Reflow Temperature (Cel) | 260 |
| Terminal Pitch | 0.5mm |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| Base Part Number | LT1938 |
| Function | Step-Down |
| Number of Outputs | 1 |
| Voltage - Input (Max) | 25V |
| Output Voltage | 20V |
| Output Type | Adjustable |
| Max Output Current | 2.2A |
| Voltage - Input (Min) | 3.6V |
| Input Voltage-Nom | 10V |
| Analog IC - Other Type | SWITCHING REGULATOR |
| Output Configuration | Positive |
| Max Output Voltage | 20V |
| Topology | Buck |
| Control Mode | CURRENT-MODE |
| Frequency - Switching | 300kHz~3MHz |
| Control Technique | PULSE WIDTH MODULATION |
| Synchronous Rectifier | No |
| Min Output Voltage | 1.265V |
| Voltage - Output (Max) | 20V |
| Height | 750μm |
| Length | 3mm |
| Width | 3mm |
| REACH SVHC | No SVHC |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
LT1938EDD#PBF Overview
optimized performance is achieved by utilizing the Tube package in this voltage regulator. This harley voltage regulator has 10 terminations. There is one type of analog IC that this voltage regulator is equipped with, and that is the SWITCHING REGULATOR type. In order to save space, this harley voltage regulator is available in the 10-WFDFN Exposed Pad package. The voltage regulator is configured with 1 outputs. On its output pins, this adjusting voltage regulator generates Adjustable output. This voltage regulator 12v fits the Surface Mount mounting. 0°C~125°C TJ should be the operating temperature when voltage regulator is operating. 300kHz~3MHz is the switching frequency of this DC-DC switching regulator. Despite its low input voltage, this voltage regulator can operate. 25V volts is DC DC switching regulator's maximum input voltage. As a result of the 260 peak reflow temperature, this regulator is essentially indestructible. An input voltage of 10V is required for switching regulator operation. This voltage regulator is included in the Switching Regulator or Controllers subcategory. As a member of the LT1938 family of DC/DC regulators, this is a DC/DC regulator. At 20V volts, voltage regulator can provide voltage. The switching regulator operation of the system is controlled by 10 pins. There should be at least a 1.265V volt output voltage for this switching regulator in order to make it work properly. In order to meet the requirements of the switching regulator operation, the maximum output current reaches 2.2A A. By using the 20V's maximal output voltage, adjusting voltage regulator can operate easily. The maximum voltage of voltage regulator 12v DC DC switching regulator can produce is 20V, which is the highest available.
LT1938EDD#PBF Features
1 outputs
Peak reflow temperature (Cel) of 260
10 pins
LT1938EDD#PBF Applications
There are a lot of Linear Technology/Analog Devices LT1938EDD#PBF Voltage Regulators applications.
- Electric heating, lighting
- CNC system
- Scientific testing
- Milling machines
- Magnetohydrodynamic power
- Medical equipment
- Printing equipment
- Computer rooms
- Network technology
- Combined machine tools
