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TDE1737DP The STMicroelectronics TDE1737DP is a bipolar power driver IC designed for relay and solenoid applications. It features a 1A output current and operates within a 10V to 45V load voltage range.
Mfr Part #:

TDE1737DP

Available from 2 distributors
Mfr Name: STMicroelectronics
STMicroelectronics
The STMicroelectronics TDE1737DP is a bipolar power driver IC designed for relay and solenoid applications. It features a 1A output current and operates within a 10V to 45V load voltage range.
✓ Total Stock: 3,523 pcs
$ Price Range: $0.32

TDE1737DP Available from 2 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Components Technology Group, Inc. ✓
Non-Authorised Inventory information
3,500 pcs
On Request
3500 pcs On Request 1 On Request On Request On Request On Request On Request
Partservice ✓
Non-Authorised Inventory information
23 pcs
On Request
23 pcs On Request 1 On Request On Request On Request On Request On Request
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

TDE1737DP Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current
Fault Protection
Input Type
Interface
Lead Style
Mounting Type
Number of Outputs
Operating Temperature
Output Configuration
Output Type
Ratio
Supplier Device Package
Switch Type
Voltage
Voltage Supply
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TDE1737DP Description

Short technical summary and product information.

The STMicroelectronics TDE1737DP is a single-channel, high-side power driver IC utilizing bipolar technology. It is specifically designed for driving relays, solenoids, and other inductive loads.

 

Key electrical specifications include a load voltage range of 10V to 45V and a maximum output current of 1A. The device supports both inverting and non-inverting input types and features an On/Off interface. It includes integrated fault protection mechanisms such as adjustable current limiting and over-temperature detection for safe operation.

 

This IC is housed in an 8-DIP (0.300", 7.62mm) package and is designed for through-hole mounting. The operating temperature range is -25°C to 85°C (TA). Its robust design makes it suitable for industrial automation, automotive, and home appliance applications where reliable load switching and protection are essential.

 

The TDE1737DP offers a 1:1 input-to-output ratio and does not require a separate supply voltage (Vcc/Vdd). Its low-side output configuration simplifies load connection in many designs.

TDE1737DP Quick Information

Product Type: Power Driver IC
Canonical Name: TDE1737DP Power Driver IC
Subcategory: Power Distribution Switches, Load Drivers

TDE1737DP Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

TDE1737DP Estimated Pricing

Qty Low High
1+ $0.32 $0.32

Estimated market price range - modelled values for guidance only, not live distributor offers.

TDE1737DP Features

  • Single-channel bipolar power driver IC.
  • Handles loads from 10V to 45V.
  • Maximum output current of 1A.
  • Integrated over-temperature and current limiting protection.
  • Through-hole mounted 8-DIP package.

TDE1737DP Applications

  • Ideal for relay and solenoid control.
  • Used in industrial automation systems.
  • Suitable for automotive applications.
  • Applicable in home appliance control.
  • Designed for instrumentation circuits.

TDE1737DP FAQs

5 frequently asked questions generated from this part’s specifications.
What is the operating temperature range for the TDE1737DP?

The operating temperature range is -25°C to 85°C (TA).

What type of switch is the TDE1737DP?

The TDE1737DP is a relay and solenoid driver.

What is the maximum output current for the TDE1737DP?

The maximum output current is 1A.

What is the load voltage range for this power driver IC?

The load voltage range is 10V to 45V.

What package type is the TDE1737DP supplied in?

It is supplied in an 8-DIP (0.300", 7.62mm) package.

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