X-On Electronics has gained recognition as a prominent supplier of L5970D Switching Voltage Regulators across the USA, India, Europe, Australia, and various other global locations. L5970D Switching Voltage Regulators are a product manufactured by STMicroelectronics. We provide cost-effective solutions for Switching Voltage Regulators, ensuring timely deliveries around the world.

L5970D STMicroelectronics

L5970D electronic component of STMicroelectronics
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Part No.L5970D
Manufacturer: STMicroelectronics
Category: Switching Voltage Regulators
Description: Buck Switching Regulator IC Positive Adjustable 1.2V 1 Output 1A 8-SOIC (0.154", 3.90mm Width)
Datasheet: L5970D 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 2.0046 ea
Line Total: USD 2 
Availability - 77
Ship by Thu. 05 Dec to Tue. 10 Dec
MOQ: 1  Multiples: 1
Pack Size: 1
Availability Price Quantity
4850
Ship by Thu. 28 Nov to Wed. 04 Dec
MOQ : 2000
Multiples : 2000
2000 : USD 1.5587
4000 : USD 1.5337
10000 : USD 1.52

3982
Ship by Thu. 28 Nov to Wed. 04 Dec
MOQ : 24
Multiples : 1
24 : USD 1.339
30 : USD 1.339
125 : USD 1.339
300 : USD 1.339
1250 : USD 1.339

77
Ship by Thu. 05 Dec to Tue. 10 Dec
MOQ : 1
Multiples : 1
1 : USD 2.0046
10 : USD 1.7314
30 : USD 1.5609
100 : USD 1.3863
500 : USD 1.3067
1000 : USD 1.2725

5075
Ship by Tue. 26 Nov to Thu. 28 Nov
MOQ : 1
Multiples : 1
1 : USD 3.738
3 : USD 3.542
7 : USD 2.618
18 : USD 2.478
500 : USD 2.45

3880
Ship by Thu. 28 Nov to Wed. 04 Dec
MOQ : 2000
Multiples : 2000
2000 : USD 1.5587
4000 : USD 1.5337
10000 : USD 1.52

657
Ship by Thu. 28 Nov to Wed. 04 Dec
MOQ : 44
Multiples : 1
44 : USD 2.5313

   
Manufacturer
Product Category
Output Current
Input Voltage MAX
Topology
Input Voltage MIN
Switching Frequency
Brand
No. Of Outputs
Dc / Dc Converter Ic Case
No. Of Pins
Output Voltage Min
Output Voltage Max
Operating Temperature Max
Rohs Phthalates Compliant
Msl
Svhc
Adjustable Output Voltage Max
Adjustable Output Voltage Min
Base Number
Device Marking
Frequency
Ic Generic Number
Logic Function Number
Operating Temperature Min
Operating Temperature Range
Primary Input Voltage
Reference Volts
Supply Voltage Max
Supply Voltage Min
Termination Type
Voltage Regulator Type
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Notes:- Show Stocked Products With Similar Attributes.

We are delighted to provide the L5970D 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 L5970D and other electronic components in the Switching Voltage Regulators category and beyond.

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L5970D Up to 1A step down switching regulator Features Up to 1A output current Operating input voltage from 4.4V to 36V 3.3V / (2%) reference voltage SO8 Output voltage adjustable from 1.2V to 35V Low dropout operation: 100% duty cycle Description 250KHz Internally fixed frequency Voltage feedforward The L5970D is a step down monolithic power switching regulator capable to deliver up to 1A at Zero load current operation output voltages from 1.2V to 35V. Internal current limiting The device uses an internal P-Channel D-MOS Inhibit for zero current consumption transistor (with a typical Rdson of 250m) as Synchronization switching element to minimize the size of the Protection against feedback disconnection external components. Thermal shutdown An internal oscillator fixes the switching frequency at 250KHz. Applications Having a minimum input voltage of 4.4V only, it is particularly suitable for 5V bus, available in all Consumer: STB, DVD, TV, VCR, car radio, computer related applications. LCD monitors Pulse by pulse current limit with the internal Networking: XDSL, modems, DC-DC modules frequency modulation offers an effective constant Computer: printers, audio/graphic cards, current short circuit protection. optical storage, hard disk drive Industrial: changers, car battery, DC-DC converters Figure 1. Test application circuit VREF L1 33H 3.3V VOUT=3.3V 6 OUT 1 VIN = 4.4V to 35V VCC D1 8 R1 L5970D STPS2L40U SYNC. 2 5.6K C2 FB 5 COMP 100F C1 3 7 4 10V C4 10F INH. GND 22nF 35V R2 CERAMIC C3 3.3K R3 220pF 4.7K D98IN954C October 2007 Rev 16 1/16 www.st.com 16Contents L5970D Contents 1 Pin settings 3 1.1 Pin connection 3 1.2 Pin description 3 2 Electrical data 4 2.1 Maximum ratings 4 2.2 Thermal data . 4 3 Electrical characteristics . 5 4 Typical characteristics . 7 5 Application circuit . 9 6 Application ideas . 11 7 Package mechanical data 12 8 Order code 14 9 Revision history . 15 2/16

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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