X-On Electronics has gained recognition as a prominent supplier of A7986ATR switching voltage regulators across the USA, India, Europe, Australia, and various other global locations. A7986ATR switching voltage regulators are a product manufactured by STMicroelectronics. We provide cost-effective solutions for switching voltage regulators, ensuring timely deliveries around the world.

A7986ATR STMicroelectronics

A7986ATR electronic component of STMicroelectronics
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See Product Specifications
Part No.A7986ATR
Manufacturer: STMicroelectronics
Category:Switching Voltage Regulators
Description: Voltage Regulators - Switching Regulators 3A Step-Down REG 3.7A 4.5V to 38V
Datasheet: A7986ATR Datasheet (PDF)
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges



Price (USD)

1: USD 2.4967 ea
Line Total: USD 2.5

Availability - 48
Ships to you between
Fri. 21 Jun to Wed. 26 Jun
MOQ: 1  Multiples: 1
Pack Size: 1
Availability Price Quantity
514 - WHS 1


Ships to you between Fri. 14 Jun to Thu. 20 Jun

MOQ : 1
Multiples : 1
1 : USD 4.069
10 : USD 3.666
25 : USD 3.458
50 : USD 3.198
100 : USD 2.951

48 - WHS 2


Ships to you between
Fri. 21 Jun to Wed. 26 Jun

MOQ : 1
Multiples : 1
1 : USD 2.4967
10 : USD 2.3852
30 : USD 2.317
100 : USD 2.2603

   
Manufacturer
Product Category
RoHS - XON
Icon ROHS
Mounting Style
Package / Case
Output Voltage
Output Current
Number of Outputs
Input Voltage MAX
Topology
Input Voltage MIN
Switching Frequency
Minimum Operating Temperature
Maximum Operating Temperature
Series
Packaging
Operating Temperature Range
Supply Current
Type
Brand
Shutdown
Factory Pack Quantity :
Supply Voltage - Min
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We are delighted to provide the A7986ATR from our Switching Voltage Regulators category, at competitive rates not only in the United States, Australia, and India, but also across Europe and beyond. A long established and extensive electronic component distribution network has enhanced our global reach and dependability, ensuring cost savings through prompt deliveries worldwide. Client satisfaction is at the heart of our business, where every component counts and every customer matters. Our technical service team is ready to assist you. From product selection to after-sales support, we strive to deliver a seamless and satisfying experience. Are you ready to experience the best in electronic component distribution? Contact X-ON Electronics today and discover why X-On are a preferred choice for the A7986ATR and other electronic components in the Switching Voltage Regulators category and beyond.

A7986A 3 A step-down switching regulator for automotive applications Datasheet - production data Applications Dedicated to automotive applications Automotive LED driving HSOP8 exposed pad Description Features The A7986A is a step-down switching regulator with a 3.7 A (min.) current limited embedded AEC-Q100 qualified power MOSFET, so it is able to deliver up to 3 A 3 A DC output current current to the load depending on the application 4.5 V to 38 V input voltage conditions. Output voltage adjustable from 0.6 V The input voltage can range from 4.5 V to 38 V, 250 kHz switching frequency, programmable while the output voltage can be set starting from up to 1 MHz 0.6 V to VIN. Internal soft-start and enable Requiring a minimum set of external components, the device includes an internal 250 kHz switching Low dropout operation: 100% duty cycle frequency oscillator that can be externally Voltage feed-forward adjusted up to 1 MHz. Zero load current operation The HSOP8 package with exposed pad allows Overcurrent and thermal protection the reduction of R down to 40 C/W. th(JA) HSOP8 package Figure 1. Application circuit February 2017 DocID022801 Rev 8 1/42 This is information on a product in full production. www.st.comContents A7986A Contents 1 Pin settings 4 1.1 Pin connection 4 1.2 Pin description 4 2 Maximum ratings 5 3 Thermal data . 5 4 Electrical characteristics . 6 5 Functional description . 8 5.1 Oscillator and synchronization 9 5.2 Soft-start .11 5.3 Error amplifier and compensation 12 5.4 Overcurrent protection . 12 5.5 Enable function 14 5.6 Hysteretic thermal shutdown 14 6 Application information . 15 6.1 Input capacitor selection 15 6.2 Inductor selection . 16 6.3 Output capacitor selection 17 6.4 Compensation network . 18 6.4.1 Type III compensation network . 20 6.4.2 Type II compensation network 23 6.5 Thermal considerations 27 6.6 Layout considerations . 28 6.7 Application circuit . 30 7 Application ideas . 34 7.1 Positive buck-boost . 34 7.2 Inverting buck-boost . 36 2/42 DocID022801 Rev 8

Tariff Desc

8542.31.00 51 No ..Application Specific (Digital) Integrated Circuits (ASIC)

Electronic integrated circuits: Processors and controllers, whether or not combined with memories, converters, logic circuits, amplifiers, clock and timing circuits, or other circuits
Monolithic integrated circuits:
C-Max (VA)
SG3
ST
ST MICROELECTRONICS
ST2
ST7
STM
STMICRELECTRONICS
STN

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