BTS611L1

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BTS611L1

IC PWR SWITCH N-CHAN 1:1 TO220-7

  • Manufacturer
  • Mfr. Part #BTS611L1
  • Package TO-220-7
  • Datasheet
  • In Stock6364

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Specifications

Package Tube
Series PROFET®
ProductStatus Obsolete
SwitchType General Purpose
NumberofOutputs 2
Ratio-Input:Output 1:1
OutputConfiguration High Side
OutputType N-Channel
Interface On/Off
Voltage-Load 5V ~ 34V
Voltage-Supply(Vcc/Vdd) Not Required
Current-Output(Max) 1.8A
RdsOn(Typ) 160mOhm
InputType Non-Inverting
Features Auto Restart, Status Flag
FaultProtection Current Limiting (Fixed), Open Load Detect, Over Temperature, Over Voltage
OperatingTemperature -40°C ~ 150°C (TJ)
MountingType Through Hole
SupplierDevicePackage P-TO220-7-3

Overview

Description

BTS611L1 is a single-channel smart high-side switch (Infineon BTS family) for automotive power applications. It integrates a power MOSFET and protection features to drive a load from a vehicle’s supply without a mechanical relay.
Key points:
- Functions as a controlled high-side switch for loads like lamps, motors, or actuators.
- Built-in protections: overcurrent/short-to-ground protection, thermal shutdown, undervoltage and overvoltage protection, reverse-polarity protection, and open-load detection.
- Diagnostic feedback: provides fault/status signals to the microcontroller for monitoring.
- Simple interface: a control input to turn the load on/off and a diagnostic output for MCU integration.
- Designed for automotive 12V environments (with a broad supply range), compact packaging suitable for PCB mounting.
Use when you need safe, reliable switching with protection and diagnostics without relays.

Features

Key features of BTS611L1 (single-channel smart high-side switch):
- One-channel high-side switch with integrated current limiter
- Automotive-grade input range suitable for battery voltages
- Protection: short-circuit to ground or VBAT, overvoltage, undervoltage
- Thermal shutdown with auto-retry
- Reverse polarity protection
- Inrush/inrush-current control (soft-start)
- Inductive-load protection
- Enable/disable control input
- Diagnostic feedback for fault conditions (open-load, overcurrent, thermal/UV/OV)
- Suitable for inductive loads; compact package and wide operating temp range

Package

The BTS611L1 comes in an 8-lead PowerSSO-8 (surface-mount) package.

Pinout

Pin count: 6 pins.
Function: BTS611L1 is a 6‑pin automotive high‑side load switch with current limiting and protection features. It switches VBATT to the load under control of an input (enable/control), providing overcurrent/thermal protection and diagnostic output for fault indication. Package commonly SOT-23-6.

Manufacturer

Manufacturer: Infineon Technologies AG.
What kind of company: A German multinational semiconductor manufacturer and systems provider (headquartered near Munich) that designs and produces microelectronics and power semiconductors for automotive, industrial, and security applications.

Application

Primary application areas of BTS611L1: Automotive electrical system protection and controlled DC load switching (high-side), used for LED headlamps/taillamps, interior/exterior lighting, power windows/mirrors and seat actuators, smart power distribution and load-switching in ECUs; Industrial and consumer DC load switching for motors, solenoids, pumps, and lighting where reverse polarity, overcurrent, overvoltage, and thermal protections are required.

Shipping

Shipping MethodsWe

offer global shipping services through DHL, FedEx, TNT, UPS, or any other forwarder of your choice.


Shipping Fee Reference (DHL/FedEx):

DHL: Shipping cost ranges from $25-$45 (0.5kg), with an estimated delivery time of 2-5 business days.

FedEx: Shipping cost ranges from $25-$40 (0.5kg), with an estimated delivery time of 3-7 business days.

UPS: Shipping cost ranges from $25-$45 (0.5kg), with an estimated delivery time of 3-7 business days.

TNT: Shipping cost ranges from $25-$65 (0.5kg), with an estimated delivery time of 3-7 business days.

EMS: Shipping cost ranges from $30-$50 (0.5kg), with an estimated delivery time of 7-15 business days.

Registered Air Mail: Shipping cost is $2-$4 (0.1kg), with an estimated delivery time of 5-20 business days.

Payments

Payment Methods

The Payment term is 100% Prepaid.

Currently, we only accept the below payment methods:

1. PayPal

2. Credit/ Debit Card

3. Wire Transfer

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