LT1247CS8#PBF

Mfr. #:: LT1247CS8#PBF
Manufacturer:: Analog Devices / Linear Technology
Description:: Switching Controllers 1MHz Off-Line C Mode PWM & DC/DC Conv
Lifecycle:: New from this manufacturer.
Datasheet:: LT1247CS8#PBF Datasheet
Delivery:: DHL FedEx Ups TNT EMS
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ECAD Model:
More Information:: LT1247CS8#PBF more Information

Product Attribute
Attribute Value

Manufacturer:: Analog Devices Inc.

Product Category:: Switching Controllers

RoHS:: Y

Topology:: Buck

Number of Outputs:: 1 Output

Switching Frequency:: 1 MHz

Duty Cycle - Max:: 100 %

Input Voltage:: 7.6 V to 25 V

Output Voltage:: 5 V

Output Current:: 1 A

Minimum Operating Temperature:: 0 C

Maximum Operating Temperature:: + 100 C

Mounting Style:: SMD/SMT

Package / Case:: SO-8

Packaging:: Tube

Height:: 1.75 mm

Isolation:: Non-Isolated

Product:: Switching Controllers

Series:: LT1247

Brand:: Analog Devices / Linear Technology

Shutdown:: No Shutdown

Operating Supply Current:: 13 mA

Operating Supply Voltage:: 7.6 V to 25 V

Product Type:: Switching Controllers

Factory Pack Quantity:: 100

Subcategory:: PMIC - Power Management ICs

Tags: LT1247CS, LT1247, LT124, LT12, LT1

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Step1:
Vacuum Packaging with PL

Step2:
Anti-Static Bag

Step3:
Packaging Boxes

LT1247CS8#PBF Ratings and Reviews

P***d

It works properly.

2019-04-24

A***k

Otrimav. Uncle.

2019-08-03

A***c

SRB

Okey

2019-06-27

LT1247CS8#PBF Description

***ear Technology: LT1247 - 1MHz Off-Line Current Mode PWM and DC/DC Converter

*** Source Electronics: IC REG CTRLR BUCK 8SOIC

***p One Stop Global: Current Mode PWM Controller 1A 8-Pin SOIC N

***ark: Dp-Swreg/Controller 1Mhz, Dc/Dc Controller

***ponent Distributors Inc.: 1MHz, DC/DC Controller

***hardson RFPD: POWER MANAGEMENT IC

***nell: PWM DC/DC CONTROLLER, SMD, SOIC8; Max Output Current:1A; Case Style:SOIC; No. of Pins:8; Operating Temperature Range:0°C to +100°C; Temp, Op. Max:100°C; Temp, Op. Min:0°C; Base Number:1247; Voltage, Output:5V; Voltage, Vcc:25V

***log Devices: The LT1246/LT1247 are 8-pin, fixed frequency, current mode, pulse width modulators. These devices are designed to be improved plug compatible versions of the industry standard UC1842 PWM circuit. The LT1246/LT1247 are optimized for off-line and DC/DC converter applications. They contain a temperature compensated reference, high gain error amplifier, current sensing comparator, and a high current totem pole output stage ideally suited to driving power MOSFETs. Start-up current has been reduced to less than 250µA. Cross-conduction current spikes in the totem pole output stage have been eliminated, making 1MHz operation practical. Several new features have been incorporated. Leading edge blanking has been added to the current sense comparator. This minimizes or eliminates the filter that is normally required. Eliminating this filter allows the current sense loop to operate with minimum delays. Trims have been added to the oscillator circuit for both frequency and sink current, and both of these parameters are tightly specified. The output stage is clamped to a maximum VOUT of 18V in the on state. The output and the reference output are actively pulled low during under-voltage lockout. Applications Off-Line Converters DC/DC Converters

LT1247CS8#PBF More Information

Power Management ADI SLP

Related products

Image	Part #	Description
	Mfr.#: LT1247CS8#PBF OMO.#: OMO-LT1247CS8-PBF	Switching Controllers 1MHz Off-Line C Mode PWM & DC/DC Conv
	Mfr.#: LT1247CN8#PBF OMO.#: OMO-LT1247CN8-PBF	Switching Controllers 1MHz Off-Line C Mode PWM & DC/DC Conv
	Mfr.#: LT1247CS8#TRPBF OMO.#: OMO-LT1247CS8-TRPBF	Switching Controllers 1MHz Off-Line C Mode PWM & DC/DC Conv
	Mfr.#: LT1247CS8TRPBF. OMO.#: OMO-LT1247CS8TRPBF--1190	New and Original
	Mfr.#: LT1247CS8 OMO.#: OMO-LT1247CS8-1190	Switching Controllers LT1247 - 1MHz Off-Line Current Mode PWM and DC/DC Converte
	Mfr.#: LT1247CS8PBF OMO.#: OMO-LT1247CS8PBF-1190	New and Original

Availability

Stock:: Available
On Order:: 1500
Enter Quantity:

Current price of LT1247CS8#PBF is for reference only, if you want to get best price, please submit a inquiry or direct email to our sales team sales@omo-ic.com

Reference price (USD)

Quantity
Unit Price
Ext. Price

1: ~~$5.58~~; ~~$5.58~~

25: ~~$3.70~~; ~~$92.50~~

100: ~~$3.06~~; ~~$306.00~~

250: ~~$2.90~~; ~~$725.00~~

500: ~~$2.84~~; ~~$1 420.00~~

1000: ~~$2.73~~; ~~$2 730.00~~

Due to semiconductor in short supply from 2021,below price is the Normal price before 2021.please send inquire to confirm.

Start with

LT1247CS 5
LT1247 6
LT124 84
LT12 553
LT1 8459

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