Manufacturer Part #
SC189CSKTRT
SC189 Series 1.2 V 2.5 MHz 1.5 A Synchronous Step Down Regulator - SOT-23-5
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| Mfr. Name: | Semtech | ||||||||||
| Standard Pkg: | Product Variant Information section Available PackagingPackage Qty:3000 per Reel Package Style:SOT-23-5 (SOT-25) Mounting Method:Surface Mount | ||||||||||
| Date Code: | |||||||||||
Product Specification Section
Semtech SC189CSKTRT - 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:
Active
Active
Semtech SC189CSKTRT - Technical Attributes
Attributes Table
| Topology: | Buck |
| Input Voltage: | 2.9V to 5.5V |
| Output Current-Max: | 1.5A |
| Output Voltage Range: | 1.2V |
| Switching Frequency-Max: | 3MHz |
| Package Style: | SOT-23-5 (SOT-25) |
| Mounting Method: | Surface Mount |
Features & Applications
The SC189CSKTRT is a high efficiency, synchronous step-down regulator providing up to 1.5 A output current in a low cost SOT23-5 package.
The converter operates at fixed 2.5 MHz switching frequency allowing small L/C filtering components.
Features:
- VIN Range: 2.9 – 5.5 V
- VOUT Options: 1.0 - 3.3 V
- Up to 1.5 A Output Current
- Ultra-Small Footprint, <1mm Height Solution
- 2.5 MHz Switching Frequency
- Efficiency Up to 93%
- Low Output Noise Across Load Range
- Excellent Transient Response
- Start Up into Pre-Bias Output
- 100% Duty-Cycle Low Dropout Operation
- <1 μA Shutdown Current
- Internal Soft Start
- Input Under-Voltage Lockout
- Output Over-Voltage, Current Limit Protection
- Over-Temperature Protection
- Adjustable Output Voltage
- -40 to +85°C Temperature Range
- WEEE and RoHS compliant
Applications:
- Bluetooth Radios
- DSC and PMPs
- GPS Devices
- xDSL Systems
- POL Regulators
- Portable HDD
- Wireless LAN
View the List of available SC189 Series of Switching Regulators
Pricing Section
Global Stock:
0
USA:
0
On Order:
0
Factory Lead Time:
8 Weeks
Quantity
Web Price
3,000+
$0.43
Product Variant Information section
Available Packaging
Package Qty:
3000 per Reel
Package Style:
SOT-23-5 (SOT-25)
Mounting Method:
Surface Mount