L6474H [STMicroelectronics]

Name: L6474H
Brand: STMicroelectronics
SKU: L6474H

Part No:

L6474H

Driver ICs

Manufacturer:

STMicroelectronics

Description:

3A mA 650?A mA 1.05mm mm 4.5mm mm Motor Drivers 28 3.3V V 45V V 9.8mm mm Motion Control Electronics

RoHS Status:

Datasheet:

Stock Status:

Available for RFQ

Pricing:

Request Volume Pricing

Quote Response:

Within 24 Hours

Shipping:

In-stock parts ship in 1–2 business days

Specification

Type

Parameter

Lifecycle Status

ACTIVE (Last Updated: 7 months ago)

Factory Lead Time

12 Weeks

Mount

Surface Mount

Mounting Type

Surface Mount

Package / Case

28-TSSOP (0.173, 4.40mm Width) Exposed Pad

Number of Pins

Weight

120.003531mg

Operating Temperature

-40°C~150°C TJ

Packaging

Tube

Series

STSPIN L64

JESD-609 Code

Part Status

Active

Moisture Sensitivity Level (MSL)

3 (168 Hours)

Number of Terminations

ECCN Code

EAR99

Terminal Finish

Matte Tin (Sn) - annealed

Applications

General Purpose

Technology

DMOS

Voltage - Supply

3.3V 5V

Terminal Position

DUAL

Terminal Form

GULL WING

Peak Reflow Temperature (Cel)

260

Supply Voltage

3.3V

Terminal Pitch

0.65mm

Time@Peak Reflow Temperature-Max (s)

Base Part Number

L6474

Function

Driver - Fully Integrated, Control and Power Stage

Number of Outputs

Output Voltage

45V

Max Output Current

Power Supplies

3.3V

Supply Voltage-Min (Vsup)

Interface

SPI

Output Configuration

Half Bridge (4)

Logic Function

AND

Supply Current-Max (Isup)

0.65mA

Collector Emitter Voltage (VCEO)

45V

Max Collector Current

Voltage - Load

8V~45V

Switching Frequency

512kHz

Motor Type

Stepper

Motor Type - Stepper

Bipolar

Step Resolution

1 ~ 1/16

Height

1.05mm

Length

9.8mm

Width

4.5mm

REACH SVHC

No SVHC

Radiation Hardening

RoHS Status

RoHS Compliant

Lead Free

Products Detail

L6474H Overview

Drivers controllers is designed with Tube package.The part is packged with 28-TSSOP (0.173, 4.40mm Width) Exposed Pad case.Drivers controllers is recommended to mount the part by Surface Mount.Drivers controllers is fDrivers controllersting for the component connected in General Purpose.The device can supply 3.3V 5V volts.With regard to operating temperature, it ranges -40°C~150°C TJ. There are 28 terminations available in the part.The voltage can applied to the load at the rate of 8V~45V.Please take in mind that this amplifier should be run at 3.3V.Its recommended mounting way is Surface Mount.Drivers controllers is based on the L6474 part number.Drivers controllers is designed wDrivers controllersh 28 pins.Drivers controllers belongs to Motion Control Electronics series.There are 1 outputs available.The output voltage is maintained at 45V.STSPIN L64 is the main series of the part.The motor type can be recognized as Stepper.Its maximal output current reaches 3A to meet the operation requirements.The supply current used for its operating is 650?A.

L6474H Features

Applications : General Purpose
Load voltage across the chip 8V~45V
base on L6474 number
designed with 1 outputs
Motor Type classified as Stepper

L6474H Applications

There are a lot of STMicroelectronics
L6474H motor drivers applications.

Mobile phone display backlight and key light driving
High power LED street light
Large outdoor LED display
Commercial office
Hospitality buildings
Smart lighting applications
Automotive applications
Dome
Dash
Footwell lighting

Documents

Datasheets:

L6474 Datasheet

Product FAQ

1. Is L6474H available for RFQ?

Yes. L6474H by STMicroelectronics is available for RFQ. Submit your required quantity and our team will confirm real-time stock, lead time, and volume pricing.

2. Why is there no fixed price for L6474H?

Pricing for L6474H can vary by order quantity, market availability, date code, packaging, and delivery destination. Request a quote to receive the latest volume pricing.

3. What are the key specifications of L6474H?

L6474H is a STMicroelectronics Driver ICs with Packaging: Tube and Time@Peak Reflow Temperature-Max (s): 30 and Moisture Sensitivity Level (MSL): 3 (168 Hours). Review the product details or submit an RFQ if you need confirmation before purchase.

4. How fast can I get a quote for L6474H?

Our sales team usually responds within 24 hours after receiving your RFQ. The quote may include stock status, unit price, lead time, shipping options, and available alternatives.

5. How soon can L6474H be shipped?

If stock is confirmed, in-stock parts can usually ship within 1–2 business days. Final lead time depends on quantity, stock source, and delivery destination.

6. Can you suggest alternatives to L6474H?

Yes. If L6474H is unavailable, obsolete, or does not meet your required lead time, we can help check similar STMicroelectronics Driver ICs parts or compatible alternatives.

RFQ

Part Number:

L6474H

Manufacturer:

STMicroelectronics

Looking for Pricing? Contact us for volume pricing.

Shipping & Warranty

Fast Dispatch: Ships in 5-7 days(in-stock parts within 1-2 days)

Unishop Global Export: 1-7 days, $40.00

Guaranteed Delivery: Door-to-door in 30 days

Compliant Worldwide Shipping: DHL, FedEx, SF, and UPS.

Feature

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IMPORTANT NOTICE

Quotations are subject to stock availability and may vary with market conditions. Prices and lead times are not guaranteed until a purchase order is confirmed. Ensure your contact details are correct to avoid delays in response.