LT8336HV#PBF
Active40V, 2.5A, LOW IQSYNCHRONOUS STEP-UP SILENT SWITCHER WITH PASSTHRU
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LT8336HV#PBF
Active40V, 2.5A, LOW IQSYNCHRONOUS STEP-UP SILENT SWITCHER WITH PASSTHRU
Technical Specifications
Parameters and characteristics for this part
| Specification | LT8336HV#PBF |
|---|---|
| Current - Output | 2.5 A |
| Frequency - Switching [Max] | 3 MHz |
| Frequency - Switching [Min] | 300 kHz |
| Function | Step-Up |
| Mounting Type | Surface Mount |
| Number of Outputs | 1 |
| Operating Temperature [Max] | 150 °C |
| Operating Temperature [Min] | -40 °C |
| Output Configuration | Positive |
| Output Type | Adjustable |
| Package / Case | 16-TFQFN Exposed Pad |
| Supplier Device Package | 16-LQFN (3x3) |
| Synchronous Rectifier | True |
| Topology | Boost |
| Voltage - Input (Min) [Min] | 2.7 V |
| Voltage - Output (Max) [Max] | 40 V |
| Voltage - Output (Min/Fixed) | 2.7 V |
LT8336 Series
40V, 2.5A, Low IQSynchronous Step-Up Silent Switcher with PassThru
| Part | Main Purpose | Board Type | Supplied Contents | Frequency - Switching | Outputs and Type | Outputs and Type | Utilized IC / Part | Regulator Topology | Voltage - Input [Max] | Voltage - Input [Min] | Current - Output | Voltage - Output | Topology | Operating Temperature [Min] | Operating Temperature [Max] | Voltage - Input (Min) [Min] | Package / Case | Synchronous Rectifier | Voltage - Output (Min/Fixed) | Frequency - Switching [Max] | Frequency - Switching [Min] | Output Type | Supplier Device Package | Mounting Type | Output Configuration | Voltage - Output (Max) [Max] | Function | Number of Outputs | Qualification | Grade |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 Analog Devices | DC/DC Step Up | Fully Populated | Board(s) | 2 MHz | Non-Isolated | 1 | LT8336 | Boost | 20 V | 8 V | 1.5 A | 24 V | ||||||||||||||||||
Analog Devices | 2.5 A | Boost | -40 °C | 125 ¯C | 2.7 V | 16-TFQFN Exposed Pad | 2.7 V | 3 MHz | 300 kHz | Adjustable | 16-LQFN (3x3) | Surface Mount | Positive | 40 V | Step-Up | 1 | ||||||||||||||
Analog Devices | 2.5 A | Boost | -40 °C | 150 °C | 2.7 V | 16-TFQFN Exposed Pad | 2.7 V | 3 MHz | 300 kHz | Adjustable | 16-LQFN (3x3) | Surface Mount | Positive | 40 V | Step-Up | 1 | AEC-Q100 | Automotive | ||||||||||||
Analog Devices | 2.5 A | Boost | -40 °C | 150 °C | 2.7 V | 16-TFQFN Exposed Pad | 2.7 V | 3 MHz | 300 kHz | Adjustable | 16-LQFN (3x3) | Surface Mount | Positive | 40 V | Step-Up | 1 | ||||||||||||||
Analog Devices | 2.5 A | Boost | -40 °C | 150 °C | 2.7 V | 16-TFQFN Exposed Pad | 2.7 V | 3 MHz | 300 kHz | Adjustable | 16-LQFN (3x3) | Surface Mount | Positive | 40 V | Step-Up | 1 |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
| Digikey | Tray | 1 | $ 10.40 | |
| 10 | $ 7.24 | |||
| 25 | $ 6.43 | |||
| 80 | $ 5.65 | |||
| 230 | $ 5.12 | |||
| 440 | $ 4.86 | |||
| 945 | $ 4.61 | |||
Description
General part information
LT8336 Series
The LT8336 is a low IQ, synchronous step-up DC/DC converter. It features Silent Switcher architecture and optional spread spectrum frequency modulation to minimize EMI emissions while delivering high efficiencies at high switching frequencies.The wide input/output voltage range, low VINpin quiescent current in Burst Mode operation, and 100% duty cycle capability for the synchronous MOSFET in PassThru operation (VIN≥ VOUT), make the LT8336 ideally suited for general purpose step-up and automotive preboost applications.The LT8336 integrates 40V, 2.5A power switches, operating at a fixed switching frequency programmable between 300kHz and 3MHz and synchronizable to an external clock. Pulse-skipping or Burst Mode operation can be selected, with or without spread-spectrum frequency modulation, to optimize efficiency and EMI performance.The LT8336 features output soft-start, an output power good flag and output overvoltage lockout.APPLICATIONSAutomotive and Industrial Power SuppliesGeneral Purpose Step-Up
Documents
Technical documentation and resources