LT1935ES5#TRPBF
| Parameters | |
|---|---|
| Series | - |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| RoHS Status | ROHS3 Compliant |
| Package / Case | SOT-23-5 Thin, TSOT-23-5 |
| Mfr | Analog Devices Inc. |
| Mounting Type | Surface Mount |
| Operating Temperature | 0°C ~ 70°C (TA) |
| Voltage - Input (Max) | 16V |
| Output Type | Adjustable |
| Number of Outputs | 1 |
| Current - Output | 2A (Switch) |
| Supplier Device Package | TSOT-23-5 |
| Output Configuration | Positive |
| Function | Step-Up, Step-Up/Step-Down |
| Topology | Boost, Flyback, SEPIC |
| Frequency - Switching | 1.2MHz |
| Synchronous Rectifier | No |
| Voltage - Output (Min/Fixed) | 1.265V |
| Voltage - Output (Max) | 38V |
| Voltage - Input (Min) | 2.3V |
| Package | Tape & Reel (TR) |
| Product Status | Active |
| Base Product Number | LT1935 |
| REACH Status | REACH Unaffected |
| Standard Package | 2,500 |
| ECCN | EAR99 |
| HTSUS | 8542.39.0001 |
LT1935ES5#TRPBF boost DC/DC converter Chip
The LT1935ES5#TRPBF is a high-performance, 1.2MHz boost DC/DC converter designed by Analog Devices (formerly Linear Technology). This device features a wide input voltage range of 2.3V to 16V and can deliver up to 2A of output current with an output voltage adjustable up to 38V.
The LT1935ES5#TRPBF offers several advanced features that make it ideal for demanding applications. It has a low saturation voltage (VCESAT) of 180mV at 2A, ensuring high efficiency even at lower input voltages. The converter operates at a fixed frequency of 1.2MHz, allowing the use of small, low-profile inductors and capacitors. It includes a soft-start function controlled via the SHDN pin, which helps in managing inrush currents during startup. The device also features low shutdown current (<1µA) and a maximum duty cycle of 93%, ensuring efficient power conversion. The LT1935ES5#TRPBF supports a wide operating temperature range of -40°C to 85°C, making it suitable for industrial and consumer applications.
Alternative boost converter Models
● MP2315: A high-efficiency boost converter with a wide input voltage range of 2.5V to 16V, supporting up to 2A output current. It features low quiescent current and is available in a compact SOT-23 package.
● RT8261: A 1.2MHz boost converter with a maximum output voltage of 38V, supporting up to 2A output current. It offers low shutdown current and is suitable for applications requiring high efficiency and small size.
● AP3012: A high-frequency boost converter with a wide input range of 2.5V to 16V, providing up to 2A output current. It features low ripple and noise, making it suitable for noise-sensitive applications.
● LM2731: A boost converter with a wide input voltage range of 2.5V to 16V, supporting up to 2A output current. It offers high efficiency and is available in a small TSOT-23 package.
