DC2383A-A
ActiveDEMONSTRATION BOARD, LTC3644BGA, QUAD 17 V, 1.25 A DC/DC SYNCHRONOUS STEP-DOWN MONOLITHIC REGULATOR
DC2383A-A
ActiveDEMONSTRATION BOARD, LTC3644BGA, QUAD 17 V, 1.25 A DC/DC SYNCHRONOUS STEP-DOWN MONOLITHIC REGULATOR
Description
General part information
DC2383A-A
DC2383A-A is a LTC3644 quad 17V, 1.25A synchronous step-down regulator with ultralow quiescent current demonstration board. Demonstration circuit 2383A-A features the LTC®3644: the wide input and output voltage range, high efficiency and power density, quad 1.25A outputs DC/DC synchronous step-down monolithic regulator. The input voltage range of DC2383A-A is 2.7V to 17V. The default demo board setting of VOUT1, VOUT2, VOUT3, VOUT4 is 1.2V, 3.3V, 2.5V and 1.8V at 1.25A maximum DC output current per channel. There are two assembly versions. The DC2383A-A features LTC3644 which operates at an internally fixed frequency of 1MHz (Typ).
Technical Specifications
Parameters and characteristics for this part
| Specification | DC2383A-A |
|---|---|
| Contents | Board |
| Current - Output (Value 1) | 5 A |
| Current - Output (Value 2) | 3.75 A |
| Current - Output (Value 3) | 2.5 A |
| Current - Output (Value 4) | 1.25 A |
| Frequency - Switching | 1 MHz |
| Main Purpose | DC/DC, Step Down |
| Non-Isolated Output Count | 4 |
| Output Type | Non-Isolated |
| Regulator Topology | Buck |
| Total Output Count | 4 count |
| Utilized IC / Part | LTC3644 |
| Voltage - Input (Maximum) | 17 V |
| Voltage - Input (Minimum) | 2.7 V |
| Voltage - Output | 2.5V, 3.3V, 1.2V, 1.8V |
| Voltage - Output | 2.5 V, 3.3 V, 1.2 V, 1.8 V |
Pricing
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