Zenode.ai Logo
VNL5050S5TR-E - STMicroelectronics-L6981NDR DC to DC Converter and Switching Regulator Chip Conv DC-DC 3.5V to 38V Synchronous Step Down Single-Out 0.85V to 38V 1.5A 8-Pin SO N T/R

VNL5050S5TR-E

Active
STMicroelectronics

CURRENT LIMIT SW 1-IN 1-OUT TO 38A 8-PIN SO N T/R AUTOMOTIVE AEC-Q100

Deep-Dive with AI

Search across all available documentation for this part.

DocumentsDS6360+4
VNL5050S5TR-E - STMicroelectronics-L6981NDR DC to DC Converter and Switching Regulator Chip Conv DC-DC 3.5V to 38V Synchronous Step Down Single-Out 0.85V to 38V 1.5A 8-Pin SO N T/R

VNL5050S5TR-E

Active
STMicroelectronics

CURRENT LIMIT SW 1-IN 1-OUT TO 38A 8-PIN SO N T/R AUTOMOTIVE AEC-Q100

Deep-Dive with AI

DocumentsDS6360+4

Technical Specifications

Parameters and characteristics commom to parts in this series

SpecificationVNL5050S5TR-EVNL5050S5-E Series
--
Current - Output (Max) [Max]19 A19 A
Fault ProtectionOver Temperature, Current Limiting (Fixed), Over VoltageOver Temperature, Current Limiting (Fixed), Over Voltage
FeaturesStatus Flag, Auto RestartStatus Flag, Auto Restart
Input TypeNon-InvertingNon-Inverting
InterfaceOn/OffOn/Off
Mounting TypeSurface MountSurface Mount
Number of Outputs11
Operating Temperature [Max]150 °C150 °C
Operating Temperature [Min]-40 °C-40 °C
Output ConfigurationLow SideLow Side
Output TypeN-ChannelN-Channel
Package / Case8-SOIC8-SOIC
Package / Case [x]0.154 in0.154 in
Package / Case [y]3.9 mm3.9 mm
Ratio - Input:Output [custom]1:11:1
Rds On (Typ)50 mOhm50 mOhm
Supplier Device Package8-SOIC8-SOIC
Switch TypeGeneral PurposeGeneral Purpose
Voltage - Load36 V36 V
Voltage - Supply (Vcc/Vdd) [Max]5.5 V5.5 V
Voltage - Supply (Vcc/Vdd) [Min]3.5 V3.5 V

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

DistributorPackageQuantity$
DigikeyCut Tape (CT) 1$ 1.50
10$ 1.35
25$ 1.27
100$ 1.08
250$ 1.02
500$ 0.89
1000$ 0.74
Digi-Reel® 1$ 1.50
10$ 1.35
25$ 1.27
100$ 1.08
250$ 1.02
500$ 0.89
1000$ 0.74
Tape & Reel (TR) 2500$ 0.69
5000$ 0.66
12500$ 0.64
NewarkEach (Supplied on Full Reel) 1$ 0.64

VNL5050S5-E Series

OMNIFET III fully protected low-side driver

PartMounting TypeVoltage - LoadFault ProtectionInterfaceRatio - Input:Output [custom]Output TypeSwitch TypeNumber of OutputsSupplier Device PackageInput TypePackage / CasePackage / Case [y]Package / Case [x]Current - Output (Max) [Max]Rds On (Typ)FeaturesVoltage - Supply (Vcc/Vdd) [Max]Voltage - Supply (Vcc/Vdd) [Min]Output ConfigurationOperating Temperature [Max]Operating Temperature [Min]
STMicroelectronics
VNL5050S5TR-E
STMicroelectronics
VNL5050S5TR-E
STMicroelectronics
VNL5050S5TR-E
STMicroelectronics
VNL5050S5TR-E
Surface Mount
36 V
Current Limiting (Fixed), Over Temperature, Over Voltage
On/Off
1:1
N-Channel
General Purpose
1
8-SOIC
Non-Inverting
8-SOIC
3.9 mm
0.154 in
19 A
50 mOhm
Auto Restart, Status Flag
5.5 V
3.5 V
Low Side
150 °C
-40 °C
STMicroelectronics
VNL5050S5TR-E

Description

General part information

VNL5050S5-E Series

The VNL5050N3-E and VNL5050S5-E are monolithic devices made using STMicroelectronics VIPower®Technology, intended for driving resistive or inductive loads with one side connected to the battery.

Built-in thermal shutdown protects the chip from overtemperature and short-circuit. Output current limitation protects the devices in an overload condition. In case of long duration overload, the devices limit the dissipated power to a safe level up to thermal shutdown intervention.Thermal shutdown, with automatic restart, allows the devices to recover normal operation as soon as a fault condition disappears. Fast demagnetization of inductive loads is achieved at turn-off.