• • • • • MB39A138PFT-G-BND-JNE1

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We source brand-new parts via original manufacturers, franchised distributors or verified independent channels, with incoming inspection. Channel type is confirmed on your quote.

Contact sales or email [email protected] with MPN and quantity. We reply with stock, ETA and reference pricing — confirm before PO.

Reference price and stock shown as of 2026-09-19. Confirm live availability and unit price via RFQ before placing a PO.

MB39A138PFT-G-BND-JNE1

IC REG CTRLR BUCK 24TSSOP

Cypress Semiconductor (Infineon Technologies) · DC DC Switching Controllers · BOM Matching

Mfr. Part Number

Manufacturer

Cypress Semiconductor (Infineon Technologies)

Package / Case

24-TFSOP (0.173", 4.40mm Width)

Datasheet

Description

IC REG CTRLR BUCK 24TSSOP

RoHS Status

Lead Free / RoHS Complaint

Availability

Sourcing — Lead time quoted on request (often 3–15 business days by channel)

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MB39A138PFT-G-BND-JNE1

Cypress Semiconductor (Infineon Technologies)

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In Stock2,067

Unit

Price

$2.3728

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Reference Price

Quantity	Price
1	$ 2.3728

Prices are for reference only. The final transaction is subject to confirmation.

As of 2026-09-19 · Valid as reference until 2026-09-26 · Request RFQ for live stock.

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Specification Summary

Package / Case

24-TFSOP (0.173", 4.40mm Width)

Supplier Device Package

24-TSSOP

Voltage - Supply (Vcc/Vdd)

6V ~ 24V

Operating Temperature

-30°C ~ 85°C (TA)

Mounting Type

Surface Mount

Clock Sync

No

Control Features

Current Limit, Soft Start

Function

Step-Down

Full specifications are listed below. Need alternates or BOM matching? Read BOM guide · Request a quote

Stock status: Sourcing — Lead time quoted on request (often 3–15 business days by channel)

Shortage / allocation / EOL lines may need longer — ask via RFQ.

Reference price and stock shown as of 2026-09-19. Confirm live availability and unit price via RFQ before placing a PO.

Lead time FAQ Authenticity FAQ MOQ FAQ

Specifications

Product Description

Purchase & Inquiry

Output Phases

1

Duty Cycle (Max)

-

Clock Sync

No

Serial Interfaces

-

Control Features

Current Limit, Soft Start

Frequency - Switching

-

Number of Outputs

2

Output Configuration

Positive

Synchronous Rectifier

Yes

Topology

Buck

Voltage - Supply (Vcc/Vdd)

6V ~ 24V

Function

Step-Down

Mounting Type

Surface Mount

Operating Temperature

-30°C ~ 85°C (TA)

Output Type

Transistor Driver

Package / Case

24-TFSOP (0.173", 4.40mm Width)

Supplier Device Package

24-TSSOP

IC REG CTRLR BUCK 24TSSOP

Brand Introduction

On April 1st, 1999, Siemens Semiconductors became Infineon Technologies. A dynamic more flexible company geared towards success in the competitive, ever-changing world of microelectronics.

Infineon is a leading global designer, manufacturer and supplier of a broad range of semiconductors used in various microelectronic applications. Infineon's product portfolio consists of logic products, including digital, mixed-signal, and analog integrated circuits, as well as discrete semiconductor products.

Output Phases

1

Duty Cycle (Max)

-

Clock Sync

No

Serial Interfaces

-

Control Features

Current Limit, Soft Start

Frequency - Switching

-

Number of Outputs

2

Output Configuration

Positive

Synchronous Rectifier

Yes

Topology

Buck

Voltage - Supply (Vcc/Vdd)

6V ~ 24V

Function

Step-Down

Mounting Type

Surface Mount

Operating Temperature

-30°C ~ 85°C (TA)

Output Type

Transistor Driver

Package / Case

24-TFSOP (0.173", 4.40mm Width)

Supplier Device Package

24-TSSOP

IC REG CTRLR BUCK 24TSSOP

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Buying FAQ — MB39A138PFT-G-BND-JNE1

How do I buy MB39A138PFT-G-BND-JNE1 from Yingxinyuan?

Open RFQ with quantity and target date, or upload a BOM that includes MB39A138PFT-G-BND-JNE1. We reply with stock, channel note, reference price and ETA.

Is the listed price final?

Prices on the product page are reference only. Confirm unit price, currency and validity via RFQ before placing a PO.

How fresh is the stock figure?

Stock and reference price show an as-of date on the page. Ask for a live confirm — allocation lines can change daily.

How do you source authentic parts?

We source from manufacturers, franchised distributors and verified independents, then inspect incoming lots. See /anti-counterfeit/.

What is a typical lead time?

In-stock lines often ship within 24–48 hours after confirmation. Sourcing / allocation ETAs are quoted per line — see /lead-time-shipping/.

BOM matching · Anti-counterfeit · Lead time & shipping

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MB39A138PFT-G-BND-JNE1

Specification Summary

Related Parts

Buying FAQ — MB39A138PFT-G-BND-JNE1

How do I buy MB39A138PFT-G-BND-JNE1 from Yingxinyuan?

Is the listed price final?

How fresh is the stock figure?

How do you source authentic parts?

What is a typical lead time?

Explore by Brand, Category & Application