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Manufacturer Part #
L5987ATR
L5987 Series 250 kHz to 1 MHz Step-Down Switching Regulator - HSOP-8
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| Mfr. Name: | STMicroelectronics | ||||||||||
| Standard Pkg: | Product Variant Information section Available PackagingPackage Qty:2500 per Reel Package Style:HSOP-8 Mounting Method:Surface Mount | ||||||||||
| Date Code: | |||||||||||
Product Specification Section
STMicroelectronics L5987ATR - Product Specification
Shipping Information:
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ECCN:
EAR99
PCN Information:
N/A
File
Date
Part Status:
Active
Active
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STMicroelectronics L5987ATR - Technical Attributes
Attributes Table
| Topology: | Buck |
| Input Voltage: | 2.9V to 18V |
| Output Current-Max: | 3A |
| Output Voltage Range: | 0.6V to 18V |
| Output Type: | Adjustable |
| Switching Frequency-Max: | 1MHz |
| Operating Temp Range: | -40°C to +125°C |
| Duty Cycle-Max: | 100% |
| No. of Outputs: | 1 |
| Quiescent Current: | 2.4mA |
| Storage Temperature Range: | -55°C to +150°C |
| Package Style: | HSOP-8 |
| Mounting Method: | Surface Mount |
Features & Applications
The L5987ATR is a step-down switching regulator with 3.5 A (minimum) current limited embedded power MOSFET, so it is able to deliver up to 3 A current to the load depending on the application conditions. Available in a HSOP-8 package.
Features:
- 3 A DC output current
- 2.9 V to 18 V input voltage
- Output voltage adjustable from 0.6 V
- 250 kHz switching frequency, programmable up to 1 MHz
- Internal soft-start and inhibit
- Low dropout operation: 100% duty cycle
- Voltage feed-forward
- Zero load current operation
- Over current and thermal protection
Applications:
- Consumer: STB,DVD,TV,VCR
- Networking: XDSL,MODEMS,DC-DC Modules
- Computers: Printers, Optical storage, Hard disk drive
- Industrial: Chargers, PLD,PLA
- LED driving
View the List of available L598 Series of Switching Regulators
Pricing Section
Global Stock:
0
USA:
0
On Order:
0
Factory Lead Time:
22 Weeks
Quantity
Unit Price
2,500+
$1.19
Product Variant Information section
Available Packaging
Package Qty:
2500 per Reel
Package Style:
HSOP-8
Mounting Method:
Surface Mount