National Semiconductor LM3445MMX

Manufacturer No:

LM3445MMX

Manufacturer:

National Semiconductor

Package:

Description:

IC LED DRV OFFL TRIAC 1A 10VSSOP.LED Driver IC 1 Output AC DC Offline Switcher Step-Down (Buck) Triac Dimming 1A 10-VSSOP

Quantity:

Delivery:

Payment:

In Stock :Available

Price not displayed? Please send an RFQ, and we will respond immediately.

LM3445MMX information

National Semiconductor LM3445MMX technical specifications, attributes, parameters and parts with similar specifications to National Semiconductor LM3445MMX.

Type
Parameter

Category
Integrated Circuits (ICs)

Manufacturer
National Semiconductor

Packaging
Bulk

Part Status
Active

Manufacturer Lead Time
1 Weeks

Applications
Lighting

Current - Output / Channel
1A

Dimming
Triac

Frequency
30kHz ~ 1MHz

Internal Switch(s)
No

Mounting Type
Surface Mount

Number of Outputs
1

Operating Temperature
-40°C ~ 125°C (TJ)

Package / Case
10-TFSOP, 10-MSOP (0.118", 3.00mm Width)

Supplier Device Package
10-VSSOP

Topology
Step-Down (Buck)

Type
AC DC Offline Switcher

Voltage - Output
9V ~ 60V

Voltage - Supply (Max)
12V

Voltage - Supply (Min)
8V

ExportControlClassNumber
EAR99

HtsusCode
8542.39.0001

MoistureSensitivityLevel
1 (Unlimited)

ReachStatus
REACH Affected

Download datasheets and manufacturer documentation for National Semiconductor LM3445MMX.

Datasheets:

68e2736ff01687fdd090c6dcf73fe36c.pdf

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User Guide

PURCHASE

Please verify all part numbers, quantities, and packaging preferences before placing your order. If substitutions are acceptable, please indicate this clearly. For time-sensitive projects, confirm estimated delivery dates and stock availability in advance. Once submitted, changes or cancellations may not be possible, especially for items marked as non-cancellable/non-returnable (NCNR). For international shipments, please ensure all import documentation is complete and accurate to avoid delays.

MEANS OF PAYMENT

For your convenience, we accept multiple payment methods in USD, including PayPal, Credit Card, and Wire Transfer. Net terms may be available for qualified customers upon approval.

RFQ (REQUEST FOR QUOTATIONS)

Please ensure the part numbers and quantities are accurate and complete when submitting your RFQ.
Provide target prices and acceptable alternatives, if any, to speed up the quotation process.

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.

Step1：Prepare product

Step2：Desiccant Protection

Step3：Vacuum Packaging

Step4：Individual Package

Step5：Anti-collision Filling

Step6：Packaging Box

SHIPPING COST

1. Shipping starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).
2. Some specific products need to reach the minimum order quantity.
3. It may cost additional remote fees for delivery if you are in a remote area.

SHIPPING METHOD

Currently, our products are shipped through DHL, FedEx, SF, and UPS.

DELIVERY TIME

1. Once the goods are shipped, estimated delivery time depends on the shipping methods you chose: FedEx International, 5-7 business days.
2. For in-stock parts, orders normally could be shipped out within 1-2days.