LTC1477CS8#PBF High-Side Switches and MOSFET Drivers by Analog Devices

Status: Production
Series: LTC1477
RoHS: Compliant
Download Datasheet Visit Manufacturer Site View Pricing & Stock

The LTC1477/LTC1478 protected high side switches provide extremely low RDS(ON) switching with built-in protection against short-circuit and thermal overload conditions. A built-in charge pump generates gate drive higher than the supply voltage to fully enhance the internal NMOS switch. This switch has no parasitic body diode and therefore no current flows through the switch when it is turned off and the output is forced above the input supply voltage. (DMOS switches have parasitic body diodes that become forward biased under these conditions.)Two levels of protection are provided by the LTC1477/LTC1478. The first level of protection is short-circuit current limit which is set at 2A. The short-circuit current can be reduced to as low as 0.85A by disconnecting portions of the power device (see

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Prices starting from US$2.40

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Newark Electronics
from US$6.95
100
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element14
from US$7.52
100
in stock
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Farnell
from US$6.14
100
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Richardson RFPD
from US$6.39
0
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Ozdisan
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Features

Extremely Low RDS(ON) Switch: 0.07Ω
No Parasitic Body Diode
Built-In Short-Circuit Protection: 2A
Built-In Thermal Overload Protection
Operates from 2.7V to 5.5V
Inrush Current Limited
Ultralow Standby Current: 0.01µA
Built-In Charge Pump
Controlled Rise and Fall Times: tR = 1ms
Dual Switch in Narrow 16-Pin SO Package

Last 6 months Inventory & Pricing History


Alternative Descriptions

Power Load Switch, 5.5V, Nsoic-8 | Newark Electronics
POWER LOAD SWITCH, 5.5V, NSOIC-8 | element14
Current Limit SW 3-IN 1-OUT 2.7V to 5.5V 2A 8-Pin SOIC N Tube | Richardson RFPD


LTC1477CS8#PBF Semiconductors - ICs by Linear Technology

IC HI SIDE SW PRO SINGL 8SOIC

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

Specifications

Power Load Switch Type High Side
Input Voltage 5.5V
Current Limit 2A
On State Resistance 0.07ohm
Distribution Switch Case Style SOIC
No. of Pins 8Pins
Thermal Protection Yes
On / Enable Input Polarity Active High
No. of Outputs 2Outputs
Operating Temperature Min 0°C
Operating Temperature Max 70°C
Product Range -
Automotive Qualification Standard -
RoHS Phthalates Compliant Yes
MSL MSL 1 - Unlimited
SVHC No SVHC (15-Jan-2018)
Base Number 1477
Device Type High Side
Driver Case Style SOIC
Driver Configuration High Side
Module Configuration High Side
Operating Temperature Range 0°C to +70°C
Output Current 0.001mA
Output Resistance 0.12ohm
Peak Output Current 1A
Supply Voltage Max 5.5V
Supply Voltage Min 2.7V
Supply Voltage Range 2.7V to 5.5V
Termination Type Surface Mount Device

Last 6 months Inventory & Pricing History


Frequently Asked Questions

Where can I find additional details, specifications and documents for a LTC1477CS8#PBF?

Additional datasheets, footprints and schematics for LTC1477CS8#PBF are listed on our Part Details page. You can also find images and similar parts to LTC1477CS8#PBF on this page.

What pricing and inventory information can I view?

Distributor pricing and stock information is available for LTC1477CS8#PBF on our Product Comparison page. Access via the 'View Pricing & Stock' button to view LTC1477CS8#PBF price breaks, MOQs, lead times, inventory and SKUs from distributors.

What category does LTC1477CS8#PBF fall under?

The LTC1477CS8#PBF is listed under High-Side Switches and MOSFET Drivers.

Can I view similar or alternative parts?

You can view similar parts to LTC1477CS8#PBF when available in the High-Side Switches and MOSFET Drivers range under the specifications section at the bottom of the details page.

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Submit any questions directly to the customer support team of the distributor listing the product. For the LTC1477CS8#PBF you can contact the distributor directly for product support, shipping queries etc.

Is the LTC1477CS8#PBF RoHS compliant?

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

Which authorised distributors for LTC1477CS8#PBF have stock available?

Authorised distributors including Newark Electronics, element14, Farnell, Richardson RFPD and Ozdisan have stock available or on a lead time for LTC1477CS8#PBF.

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