LT8610AIMSE-5#TRPBF
ActiveCONV DC-DC 3.4V TO 42V SYNCHRONOUS STEP DOWN SINGLE-OUT 5V 3.5A 16-PIN MSOP EP T/R
Deep-Dive with AI
Search across all available documentation for this part.
LT8610AIMSE-5#TRPBF
ActiveCONV DC-DC 3.4V TO 42V SYNCHRONOUS STEP DOWN SINGLE-OUT 5V 3.5A 16-PIN MSOP EP T/R
Deep-Dive with AI
Technical Specifications
Parameters and characteristics for this part
| Specification | LT8610AIMSE-5#TRPBF |
|---|---|
| Current - Output | 3.5 A |
| Frequency - Switching [Max] | 2.2 MHz |
| Frequency - Switching [Min] | 200 kHz |
| Function | Step-Down |
| Mounting Type | Surface Mount |
| Number of Outputs | 1 |
| Operating Temperature [Max] | 125 ¯C |
| Operating Temperature [Min] | -40 °C |
| Output Configuration | Positive |
| Output Type | 1.81 mOhm |
| Package / Case | Exposed Pad, 16-TFSOP |
| Package / Case | 3 mm, 0.118 in |
| Supplier Device Package | 16-MSOP-EP |
| Synchronous Rectifier | True |
| Topology | Buck |
| Voltage - Input (Max) [Max] | 42 V |
| Voltage - Input (Min) [Min] | 3.4 V |
| Voltage - Output (Min/Fixed) | 5 V |
LT8610ACLT8610AC-1 Series
42V, 3.5A Synchronous Step-Down Regulator with 2.5μA Quiescent Current
| Part | Topology | Voltage - Input (Max) [Max] | Voltage - Output (Max) [Max] | Mounting Type | Supplier Device Package | Output Type | Synchronous Rectifier | Operating Temperature [Max] | Operating Temperature [Min] | Current - Output | Voltage - Input (Min) [Min] | Number of Outputs | Function | Output Configuration | Frequency - Switching [Max] | Frequency - Switching [Min] | Package / Case | Package / Case | Voltage - Output (Min/Fixed) | Output Type | Voltage - Output (Min/Fixed) [Min] |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Analog Devices | Buck | 42 V | 42 V | Surface Mount | 16-MSOP-EP | Adjustable | 150 °C | -40 °C | 3.5 A | 3 V | 1 | Step-Down | Positive | 2.2 MHz | 200 kHz | 16-TFSOP Exposed Pad | 0.118 in 3 mm | 0.8 V | |||
Analog Devices | Buck | 42 V | 42 V | Surface Mount | 16-MSOP-EP | Adjustable | 125 ¯C | -40 °C | 3.5 A | 3 V | 1 | Step-Down | Positive | 2.2 MHz | 1.5 MHz | 16-TFSOP Exposed Pad | 0.118 in 3 mm | 0.8 V | |||
Analog Devices | Buck | 42 V | Surface Mount | 16-MSOP-EP | 125 ¯C | -40 °C | 3.5 A | 3.4 V | 1 | Step-Down | Positive | 2.2 MHz | 200 kHz | 16-TFSOP Exposed Pad | 0.118 in 3 mm | 5 V | 1.81 mOhm | ||||
Analog Devices | Buck | 42 V | 42 V | Surface Mount | 16-MSOP-EP | Adjustable | 150 °C | -40 °C | 3.5 A | 3.4 V | 1 | Step-Down | Positive | 2.24 MHz | 200 kHz | 16-TFSOP Exposed Pad | 0.118 in 3 mm | 0.97 V | |||
Analog Devices | Buck | 42 V | 42 V | Surface Mount | 16-MSOP-EP | Adjustable | 125 ¯C | -40 °C | 3.5 A | 3 V | 1 | Step-Down | Positive | 2.2 MHz | 1.5 MHz | 16-TFSOP Exposed Pad | 0.118 in 3 mm | 0.8 V | |||
Analog Devices | Buck | 42 V | 40 V | Surface Mount | 16-MSOP-EP | Adjustable | 125 ¯C | -40 °C | 2.5 A | 3.4 V | 1 | Step-Down | Positive | 2.2 MHz | 200 kHz | 16-TFSOP Exposed Pad | 0.118 in 3 mm | 0.97 V | |||
Analog Devices | Buck | 42 V | 42 V | Surface Mount | 16-MSOP-EP | Adjustable | 125 ¯C | -40 °C | 3.5 A | 3.4 V | 1 | Step-Down | Positive | 2.2 MHz | 200 kHz | 16-TFSOP Exposed Pad | 0.118 in 3 mm | 0.97 V | |||
Analog Devices | Buck | 42 V | 42 V | Surface Mount | 16-MSOP-EP | Adjustable | 125 ¯C | -40 °C | 3.5 A | 3.4 V | 1 | Step-Down | Positive | 2.2 MHz | 200 kHz | 16-TFSOP Exposed Pad | 0.118 in 3 mm | 0.97 V | |||
Analog Devices | Buck | 42 V | Surface Mount | 16-MSOP-EP | 125 ¯C | -40 °C | 3.5 A | 3.4 V | 1 | Step-Down | Positive | 2.2 MHz | 200 kHz | 16-TFSOP Exposed Pad | 0.118 in 3 mm | 3.3 V | 1.81 mOhm | ||||
Analog Devices | Buck | 42 V | 42 V | Surface Mount | 16-MSOP-EP | Adjustable | 150 °C | -40 °C | 3.5 A | 3 V | 1 | Step-Down | Positive | 2.2 MHz | 200 kHz | 16-TFSOP Exposed Pad | 0.118 in 3 mm | 0.8 V |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
| Digikey | Tape & Reel (TR) | 2500 | $ 6.16 | |
Description
General part information
LT8610ACLT8610AC-1 Series
The LT8610AC/LT8610AC-1 is a compact, high efficiency, high speed synchronous monolithic step-down switching regulator that consumes only 2.5μA of quiescent current. Compared to the LT8610AB, the LT8610AC/LT8610AC-1 has a lower feedback voltage of 800mV and a lower minimum VINof 3V. The LT8610AC/LT8610AC-1 has the same additional features of the LT8610AB as compared to the LT8610: higher maximum output current of 3.5A, faster minimum on time of 30ns, and higher light load efficiency.The LT8610AC/LT8610AC-1 has a SYNC pin for synchronization to an external clock. A capacitor on the TR/SS pin programs the output voltage ramp rate during startup. The PG flag signals when VOUTis within ±8% of the programmed output voltage as well as fault conditions. The LT8610AC-1 has internal compensation optimized for high switching frequencies resulting in improved transient response compared to the LT8610AC. The LT8610AC-1 also has a feature which will soft-start the part when exiting dropout or brownout conditions reducing output voltage overshoot.Feedback VoltageMin VINOutput CurrentNotesLT8610AC-10.80V3.0V3.5AFSW= 1.5MHz to 2.2MHz, Optimized Transient ResponseLT8610AC0.80V3.0V3.5AFSW= 200kHz to 2.2MHzLT8610AB0.97V3.4V3.5AImproved Burst Mode EfficiencyLT8610AX0.97V3.4V3.5A175°C Max Junction TempLT8610A0.97V3.4V3.5AHigher IOUT, 30ns Min On TimeLT86100.97V3.4V2.5A-ApplicationsAutomotive and Industrial SuppliesGSM Power Supplies