LTC4440EMS8E-5#TRPBF
ActiveHIGH SPEED, HIGH VOLTAGE, HIGH SIDE GATE DRIVER
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LTC4440EMS8E-5#TRPBF
ActiveHIGH SPEED, HIGH VOLTAGE, HIGH SIDE GATE DRIVER
Deep-Dive with AI
Technical Specifications
Parameters and characteristics for this part
| Specification | LTC4440EMS8E-5#TRPBF |
|---|---|
| Channel Type | Single |
| Driven Configuration | High-Side |
| Gate Type | N-Channel MOSFET, MOSFET (N-Channel) |
| High Side Voltage - Max (Bootstrap) [Max] | 80 V |
| Input Type | Non-Inverting |
| Logic Voltage - VIL, VIH [custom] | 1.3 V |
| Logic Voltage - VIL, VIH [custom] | 1.6 V |
| Mounting Type | Surface Mount |
| Number of Drivers | 1 |
| Operating Temperature [Max] | 85 C |
| Operating Temperature [Min] | -40 ¯C |
| Package / Case | 3 mm, 0.118 in |
| Package / Case | Exposed Pad, 8-MSOP, 8-TSSOP |
| Rise / Fall Time (Typ) [custom] | 10 ns |
| Rise / Fall Time (Typ) [custom] | 7 ns |
| Supplier Device Package | 8-MSOP-EP |
| Voltage - Supply [Max] | 15 V |
| Voltage - Supply [Min] | 4 V |
LTC4440 Series
High Speed, High Voltage, High Side Gate Driver
| Part | Supplier Device Package | Operating Temperature [Max] | Operating Temperature [Min] | Channel Type | Voltage - Supply [Max] | Voltage - Supply [Min] | Mounting Type | Number of Drivers | High Side Voltage - Max (Bootstrap) [Max] | Driven Configuration | Rise / Fall Time (Typ) [custom] | Rise / Fall Time (Typ) [custom] | Logic Voltage - VIL, VIH [custom] | Logic Voltage - VIL, VIH [custom] | Package / Case | Gate Type | Input Type | Package / Case | Logic Voltage - VIL, VIH | Current - Peak Output (Source, Sink) [custom] | Current - Peak Output (Source, Sink) [custom] | Rise / Fall Time (Typ) [custom] | Rise / Fall Time (Typ) [custom] |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 Analog Devices Inc./Maxim Integrated | TSOT-23-6 | 85 C | -40 ¯C | Single | 15 V | 4 V | Surface Mount | 1 | 80 V | High-Side | 10 ns | 7 ns | 1.3 V | 1.6 V | SOT-23-6 Thin TSOT-23-6 | MOSFET (N-Channel) | Non-Inverting | ||||||
 Analog Devices Inc./Maxim Integrated | 8-MSOP-EP | 125 °C | -40 C | Single | 15 V | 4 V | Surface Mount | 1 | 80 V | High-Side | 10 ns | 7 ns | 8-MSOP 8-TSSOP Exposed Pad | MOSFET (N-Channel) N-Channel MOSFET | Non-Inverting | 0.118 in 3 mm | 1.2 V 1.6 V | 1.1 A | 1.1 A | ||||
Analog Devices Inc./Maxim Integrated | 8-MSOP-EP | 85 C | -40 ¯C | Single | 15 V | 4 V | Surface Mount | 1 | 80 V | High-Side | 10 ns | 7 ns | 1.3 V | 1.6 V | 8-MSOP 8-TSSOP Exposed Pad | MOSFET (N-Channel) N-Channel MOSFET | Non-Inverting | 0.118 in 3 mm | |||||
 Analog Devices Inc./Maxim Integrated | 8-MSOP-EP | 125 °C | -40 C | Single | 15 V | 8 V | Surface Mount | 1 | 80 V | High-Side | 10 ns | 7 ns | 1.3 V | 1.6 V | 8-MSOP 8-TSSOP Exposed Pad | MOSFET (N-Channel) | Non-Inverting | 0.118 in 3 mm | |||||
 Analog Devices Inc./Maxim Integrated | TSOT-23-6 | 125 °C | -40 C | Single | 15 V | 8 V | Surface Mount | 1 | 80 V | High-Side | 10 ns | 7 ns | 1.3 V | 1.6 V | SOT-23-6 Thin TSOT-23-6 | MOSFET (N-Channel) N-Channel MOSFET | Non-Inverting | ||||||
Analog Devices Inc./Maxim Integrated | 8-MSOP-EP | 85 C | -40 ¯C | Single | 15 V | 4 V | Surface Mount | 1 | 80 V | High-Side | 10 ns | 7 ns | 1.3 V | 1.6 V | 8-MSOP 8-TSSOP Exposed Pad | MOSFET (N-Channel) N-Channel MOSFET | Non-Inverting | 0.118 in 3 mm | |||||
Analog Devices Inc./Maxim Integrated | 8-MSOP-EP | 85 C | -40 ¯C | Single | 15 V | 8 V | Surface Mount | 1 | 80 V | High-Side | 10 ns | 7 ns | 1.3 V | 1.6 V | 8-MSOP 8-TSSOP Exposed Pad | MOSFET (N-Channel) | Non-Inverting | 0.118 in 3 mm | |||||
 Analog Devices Inc./Maxim Integrated | 8-MSOP-EP | 125 °C | -40 C | Single | 15 V | 8 V | Surface Mount | 1 | 80 V | High-Side | 10 ns | 7 ns | 1.3 V | 1.6 V | 8-MSOP 8-TSSOP Exposed Pad | MOSFET (N-Channel) N-Channel MOSFET | Non-Inverting | 0.118 in 3 mm | |||||
 Analog Devices Inc./Maxim Integrated | TSOT-23-6 | 125 °C | -40 C | Single | 15 V | 8 V | Surface Mount | 1 | 80 V | High-Side | 10 ns | 7 ns | 1.3 V | 1.6 V | SOT-23-6 Thin TSOT-23-6 | MOSFET (N-Channel) N-Channel MOSFET | Non-Inverting | ||||||
Analog Devices Inc./Maxim Integrated | 8-MSOP-EP | 85 C | -40 ¯C | Single | 15 V | 4 V | Surface Mount | 1 | 80 V | High-Side | 8-MSOP 8-TSSOP Exposed Pad | MOSFET (N-Channel) N-Channel MOSFET | Non-Inverting | 0.118 in 3 mm | 1.2 V 1.6 V | 1.1 A | 1.1 A | 70 ns | 100 ns |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | Updated |
|---|---|---|---|---|
| Digikey | N/A | 0 | $ 2.92 | 1m+ |
| Tape & Reel (TR) | 2500 | $ 2.92 | 1m+ | |
Description
General part information
LTC4440 Series
The LTC4440-5 is a high frequency high side N-channel MOSFET gate driver that is designed to operate in applications with VINvoltages up to 60V. The LTC4440-5 can also withstand and continue to function during 80V VINtransients. The powerful driver capability reduces switching losses in MOSFETs with high gate capacitances. The LTC4440-5’s pull-up has a peak output current of 1.1A and its pull-down has an output impedance of 1.85Ω.The LTC4440-5 features supply independent TTL/CMOS compatible input thresholds with 350mV of hysteresis. The input logic signal is internally level-shifted to the bootstrapped supply, which may function at up to 95V above ground.The LTC4440-5 is optimized for driving (5V) logic level FETs and contains an undervoltage lockout circuit that disables the external MOSFET when activated.The LTC4440-5 is available in the low profile (1mm) SOT-23 or a thermally enhanced 8-lead MSOP package.ParameterLTC4440-5LTC4440A-5LTC4440Max Operating TS60V80V80VAbssolute Max TS80V100V100VMOSFET Gate Drive4V to 15V4V to 15V8V to 15VVCC UV+3.2V3.2V6.3VVCC UV-3.04V3.04V6.0VApplicationsTelecommunications Power SystemsDistributed Power ArchitecturesServer Power SuppliesHigh Density Power ModulesGeneral Purpose Low-Side Driver
Documents
Technical documentation and resources