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LM5109BSD/NOPB The LM5109BSD/NOPB is a half-bridge gate driver from Texas Instruments. It features a 90V bootstrap supply voltage, 8-14V input supply range, and 1A peak output current.
Mfr Part #:

LM5109BSD/NOPB

Available from 1 distributors
Mfr Name: Texas Instruments
Texas Instruments
The LM5109BSD/NOPB is a half-bridge gate driver from Texas Instruments. It features a 90V bootstrap supply voltage, 8-14V input supply range, and 1A peak output current.
✓ Total Stock: 30,000 pcs
$ Price Range: $0.41

LM5109BSD/NOPB Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Smaxon Electronics ✓
Non-Authorised Inventory information
30,000 pcs
On Request
30000 pcs On Request 1 On Request On Request 21+ On Request On Request
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

LM5109BSD/NOPB Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Channel Type
Current
Driven Configuration
Gate Type
High Side Voltage
Input Type
Logic Voltage
Mounting Type
Number of Drivers
Operating Temperature
Rise
Storage Temperature
Supplier Device Package
Tape & Reel
Voltage
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LM5109BSD/NOPB Description

Short technical summary and product information.

The LM5109BSD/NOPB is a half-bridge gate driver designed for driving N-channel MOSFETs. It operates with an input supply voltage from 8V to 14V and provides a peak output current of 1A. The bootstrap supply voltage can tolerate up to 90V, enabling high-side gate drive.

 

The device is housed in an 8-lead WSON package (8WSON) for surface-mount assembly. It is suitable for a variety of power management applications including DC-DC converters and motor drivers.

LM5109BSD/NOPB Quick Information

Product Type: Half-Bridge Gate Driver
Canonical Name: Texas Instruments LM5109BSD/NOPB Half-Bridge Gate Driver
Subcategory: Half-Bridge Gate Driver

LM5109BSD/NOPB Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected
Lead Free: Yes

LM5109BSD/NOPB Estimated Pricing

Qty Low High
1+ $0.41 $0.41

Estimated market price range - modelled values for guidance only, not live distributor offers.

LM5109BSD/NOPB Features

  • 90V maximum bootstrap supply voltage.
  • 8V to 14V input supply range.
  • 1A typical peak output current.
  • Half-bridge gate driver for N-channel MOSFETs.
  • 8-lead WSON package.

LM5109BSD/NOPB Applications

  • Ideal for half-bridge and full-bridge converter topologies.
  • Used in DC-DC power converters.
  • Suitable for motor control applications.
  • Common in high-voltage gate drive circuits.

LM5109BSD/NOPB FAQs

4 frequently asked questions generated from this part’s specifications.
What is the input supply voltage range of the LM5109BSD/NOPB?

The input supply voltage range is from 8V to 14V.

What is the bootstrap supply voltage rating?

The maximum bootstrap supply voltage is 90V.

What is the peak output current of this gate driver?

The typical peak output current is 1A.

What package is the LM5109BSD/NOPB available in?

It is available in an 8-lead WSON (8WSON) package.

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