Texas Instruments TL3843D

TL3843D

Manufacturer: Texas Instruments
AIBOSI NO: TL3843D
Package: 14-SOIC (0.154", 3.90mm Width)
Datasheet:
Stock: 8660000
Description: Boost, Flyback, Forward Regulator Positive Output Step-Up, Step-Up/Step-Down DC-DC Controller IC 14-SOIC
Price: $1.11

Qty
Unit Price
Ext Price

10

$0.99

$9.91
25

$0.94

$23.52
100

$0.77

$77.28
250

$0.72

$180.60
500

$0.64

$319.20
1000

$0.50

$504.00

Not the price you want? Send RFQ Now and we'll contact you ASAP.

Quantity:

Add to Cart

Unit Price: $1.1100

Ext Price: $1.1100

In Stock

Please send RFQ , we will respond immediately.

Company Name

Contact Name

Business Email

Quantity

Purchase & Inquiry

Transport

Packing

Shipping

Payment

Purchase

You may place an order without registering to AIBOSI.
We strongly suggest you sign in before purchasing as you can track your order in real time.

Means of Payment

For your convenience, we accept multiple payment methods in USD, including PayPal, Credit Card, and wire transfer.

RFQ (Request for Quotations)

It is recommended to request for quotations to get the latest prices and inventories about the part.
Our sales will reply to your request by email within 24 hours.

IMPORTANT NOTICE

1. You'll receive an order information email in your inbox. (Please remember to check the spam folder if you didn't hear from us).
2. Since inventories and prices may fluctuate to some extent, the sales manager is going to reconfirm the order and let you know if there are any updates.

Shipping Cost

Shipping starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.)
The basic freight (for package ≤0.5kg or corresponding volume) depends on the time zone and country.

Shipping Method

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

Delivery Time

Once the goods are shipped, estimated delivery time depends on the shipping methods you chose:

FedEx International, 5-7 business days.

The following are some common countries' logistic time.

SPECIFICATIONS

Parameters
Duty Cycle (Max)	97%
Synchronous Rectifier	No
Clock Sync	No
Serial Interfaces	-
Control Features	Frequency Control
Operating Temperature	0°C ~ 70°C (TA)
Mounting Type	Surface Mount
Package / Case	14-SOIC (0.154", 3.90mm Width)
Supplier Device Package	14-SOIC
Base Product Number	TL3843
RoHS Status	ROHS3 Compliant
Moisture Sensitivity Level (MSL)	1 (Unlimited)
REACH Status	REACH Unaffected
ECCN	EAR99
HTSUS	8542.39.0001
Standard Package	50
Mfr	Texas Instruments
Series	-
Package	Tube
Product Status	Active
Output Type	Transistor Driver
Function	Step-Up, Step-Up/Step-Down
Output Configuration	Positive
Topology	Boost, Flyback, Forward
Number of Outputs	1
Output Phases	1
Voltage - Supply (Vcc/Vdd)	7.6V ~ 30V
Frequency - Switching	Up to 500kHz