STMicroelectronics L6982N50DR
Manufacturer No:
L6982N50DR
Manufacturer:
STMicroelectronics
Package:
Description:
38 V, 2 A synchronous step-down converter with 20 µA quiescent current
Quantity:
In Stock :2971
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Expected Shipping：Fri, May 29 - Sat, May 30, 2026
Lead Time：Inquire about availability
Date Code：Within 2 Years
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L6982N50DR Information
STMicroelectronics L6982N50DR technical specifications, attributes, parameters and parts with similar specifications to STMicroelectronics L6982N50DR.
- Type
- Parameter
- Input Voltage Min Volt
- 3.5
- Input Voltage Max Volt
- 38.0
- Operating Temp Min Celsius
- -40.0
- Operating Temp Max Celsius
- 150.0
- ECCN US
- EAR99
- ECCN EU
- NEC
- Packing Type
- Tape And Reel
- RoHS Status
- Grade
- Industrial
- Package Name
- SO-8
- Type
- Parameter
- Input Voltage Min Volt
- 3.5
- Input Voltage Max Volt
- 38.0
- Operating Temp Min Celsius
- -40.0
- Operating Temp Max Celsius
- 150.0
- ECCN US
- EAR99
- ECCN EU
- NEC
- Packing Type
- Tape And Reel
- RoHS Status
- Grade
- Industrial
- Package Name
- SO-8
Download datasheets and manufacturer documentation for STMicroelectronics L6982N50DR.
Data sheet:
The L6982 is an easy to use synchronous monolithic step-down regulator capable of delivering up to 2 A DC to the load. The wide input voltage range makes the device suitable for a broad range of applications. The L6982 is based on a peak current mode architecture and is packaged in an SO 8L with internal compensation, thus minimizing design complexity and size.
The L6982 is available both in low consumption mode (LCM) and low noise mode (LNM) versions. LCM maximizes the efficiency at light-load with controlled output voltage ripple so the device is suitable for battery-powered applications.
LNM makes the switching frequency constant and minimizes the output voltage ripple for lightload operations, meeting the specification for low noise sensitive applications.
The EN pin provides enable/disable functionality.
The typical shutdown current is 2 μA when disabled. As soon as the EN pin is pulled up the device is enabled and the internal 1.3 ms soft-start takes place.
Pulse-by-pulse current sensing on both power elements implements an effective constant current protection and thermal shutdown prevents thermal run-away.
- 3.5 V to 38 V operating input voltage
- Output voltage from 0.85 V to VIN
- 3.3 / 5 V fixed output voltage versions
- 2 A DC output current
- Internal compensation network
- 20 μA operating quiescent current
- Two different versions: LCM for high efficiency at light-loads and LNM for noise sensitive applications
- 2 μA shutdown current
- Internal soft-start
- High voltage VIN compatible Enable
- Overvoltage protection
- Output voltage sequencing
- Thermal protection
- Synchronization to external clock for LNM devices
- SO 8L package
AIChipLink – Your Trusted Electronic Components Distributor
12.28 M
Listed Part Number
3,000+
Leading Manufacturers
4.9 M
In-stock SKU
15,000+
Warehouse Area(㎡)
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