LT1158ISW#PBF Bridge Drivers by Analog Devices

Status: Production
Series: LT1158
RoHS: Compliant
Download Datasheet Visit Manufacturer Site View Pricing & Stock

A single input pin on the LT1158 synchronously controls two N-channel power MOSFETs in a totem pole configuration. Unique adaptive protection against shoot-through currents eliminates all matching requirements for the two MOSFETs. This greatly eases the design of high efficiency motor control and switching regulator systems.A continuous current limit loop in the LT1158 regulates short-circuit current in the top power MOSFET. Higher start-up currents are allowed as long as the MOSFET VDS does not exceed 1.2V. By returning the FAULT output to the enable input, the LT1158 will automatically shut down in the event of a fault and retry when an internal pull-up current has recharged the enable capacitor.An on-chip charge pump is switched in when needed to turn on the top N-channel MOSFET continuously. Special circuitry ensures that the top side gate drive is safely maintained in the transition between PWM and DC operation. The gate-to-source voltages are internally limited to 14.5V when operating at higher supply voltages.

Where to Buy

Prices starting from US$6.13

Distributor Stock
Logo for Analog Devices
Analog Devices
from US$6.13
622
in stock
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Logo for Chip One Stop
Chip One Stop
from US$7.79
94
in stock
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Logo for Newark Electronics
Newark Electronics
from US$9.98
87
in stock
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Logo for element14
element14
from US$8.75
87
in stock
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Farnell
from US$8.15
87
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Logo for Richardson RFPD
Richardson RFPD
from US$7.92
-
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Features

Drives Gate of Top Side MOSFET Above V+
Operates at Supply Voltages from 5V to 30V
150ns Transition Times Driving 3000pF
Over 500mA Peak Driver Current
Adaptive Non-Overlap Gate Drives
Continuous Current Limit Protection
Auto Shutdown and Retry Capability
Internal Charge Pump for DC Operation
Built-In Gate Voltage Protection
Compatible with Current-Sensing MOSFETs
TTL/CMOS Input Levels
Fault Output Indication

Alternative Descriptions

Half Bridge N-Ch Pwr MOSFET Dr | Analog Devices
Ic, Gate Driver, H-Bridge, 5V-30V, Wsoic | Newark Electronics
IC, GATE DRIVER, H-BRIDGE, 5V-30V, WSOIC | element14
POWER MANAGEMENT IC | Richardson RFPD


LT1158ISW#PBF Semiconductors - ICs by Linear Technology

IC MOSFET DRIVER HALF BRIDGE WSOIC-16

Status: Unknown
Series: -
RoHS: Unknown
Download Datasheet Visit Manufacturer Site View Pricing & Stock

Specifications

Driver Configuration Half Bridge
Peak Output Current 100mA
Supply Voltage Min 5V
Supply Voltage Max 30V
Driver Case Style WSOIC
No. of Pins 16Pins
Input Delay 130ns
Output Delay 120ns
Operating Temperature Min -40°C
Operating Temperature Max 85°C
Product Range -
Automotive Qualification Standard -
RoHS Phthalates Compliant Yes
MSL MSL 1 - Unlimited
SVHC No SVHC (15-Jan-2018)
Module Configuration Half Bridge

Frequently Asked Questions

Where can I find additional details, specifications and documents for a LT1158ISW#PBF?

Additional datasheets, footprints and schematics for LT1158ISW#PBF are listed on our Part Details page. You can also find images and similar parts to LT1158ISW#PBF on this page.

What pricing and inventory information can I view?

Distributor pricing and stock information is available for LT1158ISW#PBF on our Product Comparison page. Access via the 'View Pricing & Stock' button to view LT1158ISW#PBF price breaks, MOQs, lead times, inventory and SKUs from distributors.

What category does LT1158ISW#PBF fall under?

The LT1158ISW#PBF is listed under Bridge Drivers.

Can I view similar or alternative parts?

You can view similar parts to LT1158ISW#PBF when available in the Bridge Drivers range under the specifications section at the bottom of the details page.

Who can I contact for technical support of the product?

Submit any questions directly to the customer support team of the distributor listing the product. For the LT1158ISW#PBF you can contact the distributor directly for product support, shipping queries etc.

Is the LT1158ISW#PBF RoHS compliant?

Yes. This part has been flagged as RoHS Compliant by Analog Devices.

Which authorised distributors for LT1158ISW#PBF have stock available?

Authorised distributors including Analog Devices, Chip One Stop, Newark Electronics, element14 and Farnell have stock available or on a lead time for LT1158ISW#PBF.

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