Mfr Part #:

TA8405S

Mfr Name: Toshiba

The Toshiba TA8405S is a bipolar linear integrated circuit designed as a sequential dual-bridge driver for DC motors. It offers control in four modes: forward rotation, reverse rotation, stop, and brake.

✓ Total Stock: 9 pcs

$ Price Range: $1.92

TA8405S Available from 1 distributor

✓ Authorised

✓ Non-Authorised

Distributor		Stock	Pricing	MOQ	PKG	Lead Time	Date Code	On Order Quantity	On Order Delivery
Partservice ✓ Non-Authorised Inventory information	9 pcs On Request	9 pcs	On Request	1	On Request	On Request	On Request	On Request	On Request

TA8405S Specifications Quick View

Most important parameters for selection – full specs in datasheet.

SELECT ALL

Category	New Products
Manufacturer Name	Toshiba
Operating Temperature	-30 °C to 75 °C
Power Dissipation	0.75 W
Storage Temperature	-55 °C to 150 °C
Voltage	4.5 V to 22 V
Weight	0.92 g

View Similar Products (0)

TA8405S Description

Short technical summary and product information.

The TA8405S from Toshiba is a silicon monolithic sequential dual-bridge driver designed for DC motor control. It enables four distinct operating modes: forward rotation, reverse rotation, stop, and brake, utilizing its bridge driver configuration optimized for switching between forward and reverse rotation.

This IC supports a wide operating voltage range, with VCC from 4.5 to 22 V and VS from 0 to 22 V. It can deliver an output current of 0.4 A (average) and 1.0 A (peak). Key features include a built-in thermal shutdown circuit, a punch-through current restriction circuit, a back electromotive force absorber diode, and a hysteresis circuit for stable operation.

The TA8405S is particularly well-suited for applications requiring precise motor control, such as VCR front loading and tape loading mechanisms. Its robust design and integrated protection features make it a reliable choice for various motor drive applications.

TA8405S Quick Information

Product Type: Dual-Bridge Driver

Canonical Name: TA8405S Sequential Dual-Bridge Driver

Subcategory: Dual-Bridge Driver

TA8405S Compliance

RoHS Status: RoHS Compliant

Moisture Sensitivity Level (MSL): 1 Unlimited

REACH Status: REACH Unaffected

TA8405S Estimated Pricing

Qty	Low	High
1+	$1.92	$1.92

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

TA8405S Features

Controls DC motors in four modes.
Wide operating voltage range.
0.4A average, 1.0A peak output current.
Built-in thermal shutdown circuit.
Integrated protection features.

TA8405S Applications

Control DC motors in VCR devices.
Switch between forward and reverse motor rotation.
Use in tape loading mechanisms.
Implement in motor-driven appliances requiring bidirectional control.
Suitable for low-current motor applications.

TA8405S FAQs

4 frequently asked questions generated from this part’s specifications.

What is the operating voltage range for the TA8405S?

The TA8405S operates with a VCC voltage range of 4.5 to 22 V and a VS voltage range of 0 to 22 V.

What is the maximum output current for the TA8405S?

The TA8405S can deliver a peak output current of 1.0 A.

What are the operating temperature limits for the TA8405S?

The TA8405S has an operating temperature range of -30 °C to 75 °C.

Does the TA8405S have built-in protection circuits?

Yes, the TA8405S includes a built-in thermal shutdown circuit, a punch-through current restriction circuit, a back electromotive force absorber diode, and a hysteresis circuit.