Description
LM5109BMAX/NOPB Texas Instruments - Yeehing Electronics
1-A, 100-V half bridge gate driver with 8-V UVLO and high noise immunity
Pricing (USD)
Quantity | Unit Price |
1 — 99 | 0.726 |
100 — 249 | 0.559 |
250 — 999 | 0.411 |
1,000 + | 0.21 |
The above prices are for reference only.
Specifications
Manufacturer | Texas Instruments |
Product Category | Gate Drivers |
RoHS | Y |
Type | High Side, Low Side |
Mounting Style | SMD/SMT |
Package / Case | SOIC-8 |
Number of Drivers | 2 Driver |
Number of Outputs | 2 Output |
Output Current | 1 A |
Rise Time | 15 ns |
Fall Time | 15 ns |
Supply Voltage - Min | 8 V |
Supply Voltage - Max | 14 V |
Propagation Delay - Max | 32 ns |
Operating Supply Current | 1.8 mA |
Minimum Operating Temperature | - 40 C |
Maximum Operating Temperature | + 125 C |
Series | LM5109B |
Packaging | Reel |
Features | Independent |
Height | 1.45 mm |
Length | 4.9 mm |
Operating Temperature Range | - 40 C to + 125 C |
Technology | Si |
Width | 3.9 mm |
Brand | Texas Instruments |
Logic Type | TTL |
Maximum Turn-Off Delay Time | 2 ns |
Maximum Turn-On Delay Time | 2 ns |
Operating Supply Voltage | 7.5 V to 14 V |
Product Type | Gate Drivers |
Factory Pack Quantity | 2500 |
Subcategory | PMIC - Power Management ICs |
Unit Weight | 0.005044 oz |
For more information, please refer to datasheet
Documents
LM5109BMAX/NOPB Datasheet |
More Information
The LM5109B device is a cost-effective, high-voltage gate driver designed to drive both the high-side and the low-side N-channel MOSFETs in a synchronous buck or a half-bridge configuration. The floating high-side driver is capable of working with rail voltages up to 90 V. The outputs are independently controlled with cost-effective TTL and CMOS-compatible input thresholds. The robust level shift technology operates at high speed while consuming low power and providing clean level transitions from the control input logic to the high-side gate driver. Undervoltage lockout is provided on both the low-side and the high-side power rails. The device is available in the 8-pin SOIC and thermally-enhanced 8-pin WSON packages.