Product Summary

The SC4524ASETRT is a constant frequency peak current-mode step-down switching regulator capable of producing 2A output current from an input ranging from 3V to 28V.

Parametrics

SC4524ASETRT absolute maximum ratings: (1)Supply Voltage:-0.3V to 32V; (2)BST Voltage:42V; (3)BST Voltage above SW:36V; (4)SS Voltage:-0.3V to 3V; (5)FB Voltage:-0.3V to VIN; (6)SW Voltage:-0.6V to VIN; (7)SW Transient Spikes (10ns Duration):-2.5V to VIN +1.5V; (8)Peak IR Refow Temperature:260°C; (9)ESD Protection Level:2000V.

Features

SC4524ASETRT features: (1)Wide input range: 3V to 28V; (2)2A Output Current ; (3)200kHz to 2MHz Programmable Frequency; (4)Precision 1V Feedback Voltage; (5)Peak Current-Mode Control; (6)Cycle-by-Cycle Current Limiting; (7)Hiccup Overload Protection with Frequency Foldback; (8)Soft-Start and Enable; (9)Thermal Shutdown; (10)Thermally Enhanced 8-pin SOIC Package; (11)Fully RoHS and WEEE compliant.

Diagrams

SC4524ASETRT block diagram

Image Part No Mfg Description Data Sheet Download Pricing
(USD)
Quantity
SC4524ASETRT
SC4524ASETRT


IC REG BUCK 2A 8SOIC

Data Sheet

Negotiable 
Image Part No Mfg Description Data Sheet Download Pricing
(USD)
Quantity
SC45
SC45

Altech

Switch Hardware Screw, M4, 45 mm

Data Sheet

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SC4501MLTRT


IC REG BOOST ADJ 2A 10MLPD

Data Sheet

Negotiable 
SC4501MSETRT
SC4501MSETRT


IC REG BOOST ADJ 2A 8MSOP

Data Sheet

0-1: $0.73
1-25: $0.49
25-100: $0.42
100-1000: $0.39
SC4502HMLTRT
SC4502HMLTRT


IC REG BOOST ADJ 1.4A 10MLPD

Data Sheet

0-1: $1.39
1-25: $0.93
25-100: $0.80
100-1000: $0.75
SC4503TSKTRT
SC4503TSKTRT


IC REG BOOST ADJ 1.4A TSOT23-5

Data Sheet

0-1: $0.92
1-25: $0.62
25-100: $0.53
100-1000: $0.50
SC4503WLTRT
SC4503WLTRT


IC REG BOOST ADJ 1.4A 8MLPD

Data Sheet

0-1: $0.91
1-25: $0.61
25-100: $0.52
100-1000: $0.49