Product Information

SC4524ESETRT

SC4524ESETRT electronic component of Semtech

Datasheet
Buck Switching Regulator IC Positive Adjustable 1V 1 Output 2A 8-SOIC (0.154", 3.90mm Width) Exposed Pad
Manufacturer: Semtech
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)

11: USD 0.7184 ea
Line Total: USD 7.9

0 - Global Stock
MOQ: 11  Multiples: 11
Pack Size: 11

 More Buying Options & Price Grid(s)

Availability Price Quantity
0 - WHS 1


Ships to you between Wed. 22 May to Tue. 28 May

MOQ : 2500
Multiples : 2500

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SC4524ESETRT
Semtech

2500 : USD 1.0037

0 - WHS 2


Ships to you between Wed. 22 May to Tue. 28 May

MOQ : 2500
Multiples : 2500

Stock Image

SC4524ESETRT
Semtech

2500 : USD 1.4697
5000 : USD 1.3648
12500 : USD 1.3122

0 - WHS 3


Ships to you between Wed. 22 May to Tue. 28 May

MOQ : 1
Multiples : 1

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SC4524ESETRT
Semtech

1 : USD 3.2121

0 - WHS 4


Ships to you between Wed. 22 May to Tue. 28 May

MOQ : 1
Multiples : 1

Stock Image

SC4524ESETRT
Semtech

1 : USD 3.2121

0 - WHS 5


Ships to you between Wed. 22 May to Tue. 28 May

MOQ : 2500
Multiples : 2500

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SC4524ESETRT
Semtech

2500 : USD 0.712
5000 : USD 0.6835
7500 : USD 0.6835
10000 : USD 0.6835

0 - WHS 6


Ships to you between
Wed. 29 May to Mon. 03 Jun

MOQ : 1
Multiples : 1

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SC4524ESETRT
Semtech

1 : USD 5.1986
10 : USD 4.5583
30 : USD 4.1584
100 : USD 3.7473
500 : USD 3.4514
1000 : USD 3.3728

0 - WHS 7


Ships to you between Tue. 28 May to Thu. 30 May

MOQ : 1
Multiples : 1

Stock Image

SC4524ESETRT
Semtech

1 : USD 1.8187
10 : USD 1.6002
100 : USD 1.3932
250 : USD 1.3569
500 : USD 1.1561
1000 : USD 0.9828
2500 : USD 0.8467
5000 : USD 0.8467
10000 : USD 0.8467

0 - WHS 8


Ships to you between Wed. 22 May to Tue. 28 May

MOQ : 2500
Multiples : 2500

Stock Image

SC4524ESETRT
Semtech

2500 : USD 1.2491

0 - WHS 9


Ships to you between Wed. 22 May to Tue. 28 May

MOQ : 11
Multiples : 11

Stock Image

SC4524ESETRT
Semtech

11 : USD 0.7184
25 : USD 0.6758

Read More Specifications

     
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
Input Voltage
Operating Temperature Range
Type
Brand
Shutdown
Development Kit
Operating Supply Current
Factory Pack Quantity :
Supply Voltage - Min
Cnhts
Hts Code
Mxhts
Product Type
Subcategory
Taric
LoadingGif

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Additional Infomation About Product

SC4524E 28V 2A Step-Down Switching Regulator POWER MANAGEMENT Features Description Wide Input Voltage Range: 3V to 28V The SC4524E is a constant frequency peak current-mode 2A Output Current step-down switching regulator capable of producing 2A 200kHz to 2MHz Programmable Frequency output current from an input ranging from 3V to 28V. The Precision V Feedback Voltage switching frequency of the SC4524E can be programmed Peak Current-Mode Control up to 2MHz for component miniaturization or it can be Cycle-by-Cycle Current Limiting set at lower frequencies to accommodate high step-down Hiccup Overload Protection with Frequency Foldback ratios. The SC4524E is suitable for next generation XDSL Soft-Start and Enable modems, high-definition TVs and various point of load Thermal Shutdown applications. Thermally Enhanced 8-pin SOIC Package Fully RoHS and WEEE Compliant Peak current-mode PWM control employed in the SC4524E achieves fast transient response with simple loop compensation. Cycle-by-cycle current limiting and hiccup Applications overload protection reduces power dissipation during output overload. Soft-start function reduces input start- XDSL and Cable Modems up current and prevents the output from overshooting Set Top Boxes during power-up. Point of Load Applications CPE Equipment The SC4524E is available in SOIC-8 EDP package. DSP Power Supplies LCD and Plasma TVs Automotive Car Audio S S 270 RE V 4 Typical Application Circuit Efficiency D 1 90 10V 28V V IN 85 1N 4148 C 4 C 1 2.2 mF 0.33mF 80 IN B S T L1 O U T 75 V = 12V V = 24V S W IN IN 8.2 mH 5V /2A R 4 70 S C 4524E S S /E N 42.2k 65 F B 60 C O M P R O S C G N D 55 D 2 R 6 C 2 C 7 R 7 R 5 20B Q 030 10.5k 22 mF 50 10nF C 8 28.0k 15.8k 22pF C 5 45 2.2nF 40 0 0.5 1 1.5 2 L1: C oiltronics D R 73 - 8R 2 C 2: M urata G R M 31C R 60J226K Load Current (A) C 4: M urata G R M 31C R 71H 225K Figure 1. 1MHz 10V-28V to 5V/2A Step-down Converter Rev. 2.0 20 3 Semtech Corporation Fig.1 Efficiency of the 1M H z 10V -28V to 5V /2A Step-D ow n C onverter (Front Page) Efficiency (%)SC4524E Pin Configuration Ordering Information Device Package ( )(2) SC4524ESETRT SOIC-8 EDP SW 1 8 B S T SC4524EEVB Evaluation Board IN 2 7 FB Notes: 9 R O S C 3 6 C O M P ( ) Available in tape and reel only. A reel contains 2,500 devices. (2) Available in lead-free package only. Device is fully WEEE and RoHS G N D 4 5 S S /E N compliant and halogen-free. (8 - Pin SOIC - EDP) Marking Information yyww=Date code (Example: 0752) xxxxx=Semtech Lot No. (Example: E900) 2

HS Compliance

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:

Semtech may also be referenced as

SEM
Semtech
Semtech Corporation
SEMTECH ELECTRONICS LIMITED
SEMTECH INTERNATIONAL
ST(Semtech)

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