All Products

TL2845BDRG4-8

8 Terminals 7.6V~30V 8-Pin TL2845 DC to DC converter ICSWITCHING REGULATOR 1 Outputs Up to 500kHz Transistor Driver

Manufacturer: Texas Instruments
Origchip NO: 815-TL2845BDRG4-8
Package: 8-SOIC (0.154, 3.90mm Width)
Datasheet: PDF
Stock: 812
Description: 8 Terminals 7.6V~30V 8-Pin TL2845 DC to DC converter ICSWITCHING REGULATOR 1 Outputs Up to 500kHz Transistor Driver (Kg)

Purchase & Inquiry

Transport

Purchase

You may place an order without registering to XINJIADA.
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.
transport

Details

Tags

Parameters
Factory Lead Time	8 Weeks
Lifecycle Status	ACTIVE (Last Updated: 5 days ago)
Mounting Type	Surface Mount
Package / Case	8-SOIC (0.154, 3.90mm Width)
Surface Mount	YES
Number of Pins	8
Weight	72.603129mg
Operating Temperature	-40°C~85°C TA
Packaging	Tape & Reel (TR)
JESD-609 Code	e4
Pbfree Code	yes
Part Status	Active
Moisture Sensitivity Level (MSL)	1 (Unlimited)
Number of Terminations	8
ECCN Code	EAR99
Terminal Finish	Nickel/Palladium/Gold (Ni/Pd/Au)
Subcategory	Switching Regulator or Controllers
Technology	BIPOLAR
Terminal Position	DUAL
Terminal Form	GULL WING
Peak Reflow Temperature (Cel)	260
Supply Voltage	15V
Frequency	500kHz
Base Part Number	TL2845
Function	Step-Up, Step-Up/Step-Down
Number of Outputs	1
Output Voltage	30V
Output Type	Transistor Driver
Input Voltage-Nom	15V
Analog IC - Other Type	SWITCHING REGULATOR
Output Configuration	Positive
Output Current	200mA
Voltage - Supply (Vcc/Vdd)	7.6V~30V
Control Features	Frequency Control
Topology	Boost, Flyback, Forward
Control Mode	CURRENT-MODE
Frequency - Switching	Up to 500kHz
Control Technique	PULSE WIDTH MODULATION
Rise Time	50ns
Supply Current-Max (Isup)	30mA
Synchronous Rectifier	No
Fall Time (Typ)	50 ns
Nominal Input Voltage	5.5V
Max Duty Cycle	50 %
Duty Cycle (Max)	48%
Height	1.75mm
Length	4.9mm
Width	3.91mm
Thickness	1.58mm
RoHS Status	ROHS3 Compliant
Lead Free	Lead Free

TL2845BDRG4-8 Overview

As a result of 8-SOIC (0.154, 3.90mm Width) compact design, the switching controller is compatible with most applications. dc motor controller is suitable for 1 output generation. PMIC packaging is solid with a Tape & Reel (TR) enclosure. With Transistor Driver dc switching's output (s), it is able to handle it. 7.6V~30V is the supply voltage and the operating voltage of the dc control. Worked in an dc switcher with a -40°C~85°C TA rating. With this switching controller, you can switch at Up to 500kHz. The Surface Mount allows it to be used for dc dc regulator in general. For efficient switching control, the dcdc regulator features Frequency Control. A SWITCHING REGULATOR analog integrated circuit is connected to the switch converters. Terminal (s) of the switching converters are designed at the DUAL position. A variety of terminations with 8 of dc switching. PULSE WIDTH MODULATION is an example of one of the control techniques these dc dc converter ics adapt. DC switcher's voltage input of 15V. Searching "TL2845" will return other relevant dc to dc converter ics. Total pins of switching converter are 8. Switching converter is a special type of Switching Regulator or Controllers. According to the test statistics, DC regulator outputs 30V voltage. It's important to remember that the dc dc regulator's normaloutput current is 200mA, so you should note it down when starting a new project. It is set to 50 % duty cycle to ensure voltage regulator dc to dc reliability during power-ups and power-downs. There is 500kHz frequency setting on the switching controller. Input voltage can be set to 5.5V for nominal working status. Voltage 15V is required for supply. There should be 30mA more than 30mA amps of current supplied to the controller.