X-On Electronics has gained recognition as a prominent supplier of ST1S03APUR Switching Voltage Regulators across the USA, India, Europe, Australia, and various other global locations. ST1S03APUR Switching Voltage Regulators are a product manufactured by STMicroelectronics. We provide cost-effective solutions for Switching Voltage Regulators, ensuring timely deliveries around the world.

ST1S03APUR STMicroelectronics

ST1S03APUR electronic component of STMicroelectronics
ST1S03APUR STMicroelectronics
ST1S03APUR Switching Voltage Regulators
ST1S03APUR  Semiconductors

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See Product Specifications
Part No. ST1S03APUR
Manufacturer: STMicroelectronics
Category: Switching Voltage Regulators
Description: Buck Switching Regulator IC Positive Adjustable 0.8V 1 Output 1.5A 6-VDFN Exposed Pad
Datasheet: ST1S03APUR 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 2.264 ea
Line Total: USD 2.26 
Availability - 0
MOQ: 1  Multiples: 1
Pack Size: 1
Availability Price Quantity
0
Ship by Fri. 02 May to Thu. 08 May
MOQ : 1
Multiples : 1
1 : USD 2.264
10 : USD 1.9561

0
Ship by Fri. 02 May to Thu. 08 May
MOQ : 1
Multiples : 1
1 : USD 2.264
10 : USD 1.9561

   
Manufacturer
Product Category
RoHS - XON
Icon ROHS
Mounting Style
Package / Case
Output Voltage
Output Current
Number of Outputs
Input Voltage MAX
Switching Frequency
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We are delighted to provide the ST1S03APUR 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 ST1S03APUR and other electronic components in the Switching Voltage Regulators category and beyond.

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ST1S03A 1.5 A, 1.5 MHz adjustable, with inhibit function step-down switching regulator Features Step-down current mode PWM (1.5 MHz) DC- DC converter 2 % DC output voltage tolerance Internal soft start for start-up current limitation and power on delay of 50-100 s Typical efficiency: > 85 % DFN6D (3x3 mm) Inhibit function 1.5 A output current capability Not switching quiescent current: max 1.5 mA over temperature range Switch V : max 200 mV I = 750 mA DS SW Uses tiny capacitors and inductors Available in DFN6D 3x3 exposed pad Description The ST1S03A is a step down DC-DC converter optimized for powering low-voltage digital core in HDD applications and, generally, to replace the high current linear solution when the power dissipation may cause an high heating of the application environment. It provides up to 1.5 A over an input voltage range of 3 V to 5.5 V. An high switching frequency (1.5 MHz) allows the use of tiny surface-mount components: as well as the resistor divider to set the output voltage value, only an inductor, a schottky diode and two capacitors are required. Besides, a low output ripple is guaranteed by the current mode PWM topology and by the use of low ESR SMD ceramic capacitors. The device is thermal protected and current limited to prevent damages due to accidental short circuit. The ST1S03A is available in DFN6D (3x3 mm). Table 1. Device summary Order codes Packaging Package ST1S03APUR Tape and reel DFN6D (3x3 mm) ST1S03AIPUR Tape and reel DFN6D (3x3 mm) June 2008 Rev 6 1/14 www.st.com 14ST1S03A Contents 1 Diagram . 3 2 Pin configuration . 4 3 Maximum ratings 5 4 Electrical characteristics . 6 5 Typical application 7 6 Application notes . 8 7 Package mechanical data . 9 8 Revision history 13 2/14

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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