Datasheet Details
| Part number | LT3430 |
|---|---|
| Manufacturer | Linear Technology (now Analog Devices) |
| File Size | 350.84 KB |
| Description | High Voltage 3A & 200kHz/100kHz Step-Down Switching Regulators |
| Download | LT3430 Download (PDF) |
|
|
Download the LT3430 datasheet PDF. This datasheet also includes the LT3430-1 variant, as both parts are published together in a single manufacturer document.
| Part number | LT3430 |
|---|---|
| Manufacturer | Linear Technology (now Analog Devices) |
| File Size | 350.84 KB |
| Description | High Voltage 3A & 200kHz/100kHz Step-Down Switching Regulators |
| Download | LT3430 Download (PDF) |
|
|
|
■ ■ ■ ■ ■ ■ ■ ■ Wide Input Range: 5.5V to 60V 3A Peak Switch Current over All Duty Cycles Constant Switching Frequency: 200kHz (LT3430) 100kHz (LT3430-1) 0.1Ω Switch Resistance Current Mode Effective Supply Current: 2.5mA Shutdown Current: 30µA 1.2V Feedback Reference Voltage Easily Synchronizable Cycle-by-Cycle Current Limiting Small, 16-Pin Thermally Enhanced TSSOP Package The LT®3430/LT3430-1 are monolithic buck switching regulators that accept input voltages up to 60V.
A high efficiency 3A, 0.1Ω switch is included on the die along with all the necessary oscillator, control and logic circuitry.
A current mode architecture provides fast transient response and excellent loop stability.
| Part Number | Description |
|---|---|
| LT3430-1 | High Voltage 3A & 200kHz/100kHz Step-Down Switching Regulators |
| LT3431 | High Voltage 3A & 500kHz Step-Down Switching Regulator |
| LT3433 | High Voltage Step-Up/Step-Down DC/DC Converter |
| LT3434 | High Voltage 3A & 200kHz Step-Down Switching Regulator |
| LT3435 | High Voltage 3A & 500kHz Step-Down Switching Regulator |
| LT3436 | 3A & 800kHz Step-Up Switching Regulator |
| LT3437 | High Voltage 500mA and 200kHz Step-Down Switching Regulator |
| LT3439 | Slew Rate Controlled Ultralow Noise 1A Isolated DC/DC Transformer Driver |
| LT3417 | Dual Synchronous 1.4A/800mA 4MHz Step-Down DC/DC Regulator |
| LT3427 | 1.25MHz Synchronous Step-Up DC/DC Converter |