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Manufacturer Part #
SC4530WLTRT
SC4530 Series 30 V 300 mA Adjustable Step-Down Switching Regulator - MLPD-W-8
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| Mfr. Name: | Semtech | ||||||||||
| Standard Pkg: | Product Variant Information section Available PackagingPackage Qty:3000 per Reel Mounting Method:Surface Mount | ||||||||||
| Date Code: | 2229 | ||||||||||
Product Specification Section
Semtech SC4530WLTRT - Product Specification
Shipping Information:
Item cannot ship to certain countries. See List
Item cannot ship to following countries:
ECCN:
EAR99
PCN Information:
N/A
File
Date
Part Status:
Obsolete
Obsolete
- https://futureelec.wufoo.com/forms/?formname=r8bzou01ws8brs&field12=NA&field16=en&field2=SC4530WLTRT&field4=Semtech&field18=https://p1na.futureelectronics.com/p/semiconductors--analog--regulators-reference--switching-regulators/sc4530wltrt-semtech-5026110
- https://futureelec.wufoo.com/forms/?formname=r8bzou01ws8brs&field12=NA&field16=en&field2=SC4530WLTRT&field4=Semtech&field18=https://p1na.futureelectronics.com/p/semiconductors--analog--regulators-reference--switching-regulators/sc4530wltrt-semtech-5026110
Semtech SC4530WLTRT - Technical Attributes
Attributes Table
| Topology: | Buck |
| Input Voltage: | 3V to 30V |
| Output Current-Max: | 300mA |
| Output Voltage Range: | 1.23V to 27V |
| Output Type: | Adjustable |
| Operating Temp Range: | -40°C to +125°C |
| Duty Cycle-Max: | 96% |
| Efficiency: | 85% |
| No. of Outputs: | 1 |
| Quiescent Current: | 34µA |
| Storage Temperature Range: | -65°C to +150°C |
| Moisture Sensitivity Level: | 1 |
| Mounting Method: | Surface Mount |
Features & Applications
The SC4530WLTRT is a micropower hysteretic current-mode step-down switching regulator capable of providing up to 300 mA of output current from 3 V to 30 V input voltage range. It is designed to provide very high standby efficiency while simplifying design.
Features:
- Input Voltage Range: 3 V to 30 V
- Low Quiescent Current: Drawing 19mA from VIN when Stepping Down from 12 V to 3.3 V at No Load
- High Efficiency from 12 V Input to 5 V Output
- > 80% at 650 mA
- > 85% at 10 mA - 300 mA
- Up to 300 mA Continuous DC Output Current
- Integrated Power Switch and Schottky Diodes
- Low Output Ripple
- < 1mA Shutdown Current
- Hysteretic Current-Mode Control
- Cycle-by-Cycle Current Limiting
- Alternating Between Micropower Idling and Switching States at Light Loads to Conserve Power
- Output Short-Circuit Protection
- Solution Footprint as Small as 50 mm2
- Low-Profile 3 mm x 2 mm MLPD 8-Lead Package
Applications:
- Portable Equipment
- Notebook Computers
- Distributed Supplies
- Backup Power Supplies
View the Available Step-down Switching Regulators
Pricing Section
Global Stock:
69,000
USA:
69,000
On Order:
0
Factory Lead Time:
N/A
Quantity
Unit Price
3,000+
$0.535
Product Variant Information section
Available Packaging
Package Qty:
3000 per Reel
Mounting Method:
Surface Mount