LTC3607IMSE#PBF
ActiveCONV DC-DC 4.5V TO 15V SYNCHRONOUS STEP DOWN DUAL-OUT 0.6V TO 15V 0.6A 16-PIN MSOP EP TUBE
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LTC3607IMSE#PBF
ActiveCONV DC-DC 4.5V TO 15V SYNCHRONOUS STEP DOWN DUAL-OUT 0.6V TO 15V 0.6A 16-PIN MSOP EP TUBE
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Technical Specifications
Parameters and characteristics for this part
| Specification | LTC3607IMSE#PBF |
|---|---|
| Current - Output | 600 mA |
| Frequency - Switching | 2.25 MHz |
| Function | Step-Down |
| Mounting Type | Surface Mount |
| Number of Outputs | 2 |
| Operating Temperature [Max] | 125 ¯C |
| Operating Temperature [Min] | -40 °C |
| Output Configuration | Positive |
| Output Type | Adjustable |
| 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] | 15 V |
| Voltage - Input (Min) [Min] | 4.5 V |
| Voltage - Output (Min/Fixed) | 0.6 V |
LTC3607 Series
Dual 600mA 15V Monolithic Synchronous Step-Down DC/DC Regulator
| Part | Voltage - Input (Min) [Min] | Function | Voltage - Output (Min/Fixed) | Voltage - Input (Max) [Max] | Synchronous Rectifier | Operating Temperature [Min] | Operating Temperature [Max] | Topology | Output Type | Number of Outputs | Package / Case | Frequency - Switching | Current - Output | Mounting Type | Supplier Device Package | Output Configuration | Package / Case |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Analog Devices | 4.5 V | Step-Down | 0.6 V | 15 V | -40 °C | 125 ¯C | Buck | Adjustable | 2 | 16-WFQFN Exposed Pad | 2.25 MHz | 600 mA | Surface Mount | 16-QFN (3x3) | Positive | ||
Analog Devices | 4.5 V | Step-Down | 0.6 V | 15 V | -40 °C | 125 ¯C | Buck | Adjustable | 2 | 16-TFSOP Exposed Pad | 2.25 MHz | 600 mA | Surface Mount | 16-MSOP-EP | Positive | 0.118 in 3 mm | |
Analog Devices | 4.5 V | Step-Down | 0.6 V | 15 V | -40 °C | 125 ¯C | Buck | Adjustable | 2 | 16-TFSOP Exposed Pad | 2.25 MHz | 600 mA | Surface Mount | 16-MSOP-EP | Positive | 0.118 in 3 mm | |
Analog Devices | 4.5 V | Step-Down | 0.6 V | 15 V | -40 °C | 125 ¯C | Buck | Adjustable | 2 | 16-TFSOP Exposed Pad | 2.25 MHz | 600 mA | Surface Mount | 16-MSOP-EP | Positive | 0.118 in 3 mm |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
| Digikey | Tube | 1 | $ 9.57 | |
| 10 | $ 6.63 | |||
| 25 | $ 5.88 | |||
| 100 | $ 5.03 | |||
| 250 | $ 4.62 | |||
| 500 | $ 4.37 | |||
| 1000 | $ 4.16 | |||
Description
General part information
LTC3607 Series
The LTC3607 is a 15V dual 600mA monolithic synchronous step-down regulator which has only 55μA quiescent current. Intended for a variety of applications, including dual lithium-ion battery products, it operates from a wide 4.5V to 15V input voltage range. It features a constant 2.25MHz switching frequency, enabling the use of tiny, low cost capacitors and inductors 1mm or less in height. Each output voltage is adjustable from 0.6V to VIN. The internal synchronous power switches provide high efficiency without the need for external Schottky diodes.A user selectable mode input is provided to allow the user to trade off ripple noise for light load efficiency; Burst Mode operation provides the highest efficiency at light loads, while pulse-skipping mode provides the lowest ripple noise.To further the maximize battery run time, the P-channel MOSFETs are turned on continuously in dropout (100% duty cycle). In shutdown, the device draws <1μA.ApplicationsDual Lithium-Ion Battery SuppliesAutomotive ApplicationsServers
Documents
Technical documentation and resources