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615kHz / 1.25MHz Step Up PWM DC DC Converter LM3224MM-ADJ IC
615kHz / 1.25MHz Step Up PWM DC DC Converter LM3224MM-ADJ IC
615kHz / 1.25MHz Step Up PWM DC DC Converter LM3224MM-ADJ IC
615kHz / 1.25MHz Step Up PWM DC DC Converter LM3224MM-ADJ IC
Specifications
Brand Name :
original
Model Number :
LM3224MM-ADJ
Certification :
Lead free / RoHS Compliant
Place of Origin :
Original Factory
MOQ :
Minimum Order Quantity: 1
Price :
Contact for Sample
Payment Terms :
T/T in advance, Western Union, Xtransfer
Supply Ability :
1000
Delivery Time :
1-3 working days
Packaging Details :
Standard Packaging
Manufacturer Part Number :
LM3224MM-ADJ
Type :
integrated circuit
Condition :
RoHS New and Original
Dissipation Power :
Standard W
Description

LM3224MM-ADJ - NATIONAL SEMICONDUCTOR - 615KHZ/1.25MHZ STEP-UP PWM DC/DC CONVERTER

Detailed Product Description
High Light:

power led driver circuit

,

offline led driver ic

Quick Detail:

615kHz/1.25MHz Step-up PWM DC/DC Converter

Description:

The LM3224 is a step-up DC/DC converter with a 0.15Ω (typ.), 2.45A (typ.) internal switch and pin selectable operating frequency. With the ability to convert 3.3V to multiple outputs of 8V, -8V, and 23V, the LM3224 is an ideal part for biasing TFT displays. With the high current switch it is also ideal for driving high current white LEDs for flash applications. The LM3224 can be operated at switching frequencies of 615kHz and 1.25MHz allowing for easy filtering and low noise. An external compensation pin gives the user flexibility in setting frequency compensation, which makes possible the use of small, low ESR ceramic capacitors at the output.

An external soft-start pin allows the user to control the amount of inrush current during start up. The LM3224 is available in a low profile 8-lead MSOP package.

Applications:

n Operating voltage range of 2.7V to 7V

n 615kHz/1.25MHz pin selectable frequency operation

n Over temperature protection

n Optional soft-start function

n 8-Lead MSOP package

Specifications:

part no. LM3224MM-ADJ
Manufacturer National Semiconductor
supply ability 10000
datecode 10+
package MSOP
remark new and original stock
Product tags

g 703 converter

,

485 converter

,

a2d converter
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615kHz / 1.25MHz Step Up PWM DC DC Converter LM3224MM-ADJ IC

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Product Detail
Brand Name :
original
Model Number :
LM3224MM-ADJ
Certification :
Lead free / RoHS Compliant
Place of Origin :
Original Factory
MOQ :
Minimum Order Quantity: 1
Price :
Contact for Sample
Contact Supplier
615kHz / 1.25MHz Step Up PWM DC DC Converter LM3224MM-ADJ IC
615kHz / 1.25MHz Step Up PWM DC DC Converter LM3224MM-ADJ IC

Shenzhen Huahao Gaosheng Technology Co., Ltd

Active Member
3 Years
shenzhen
Since 2023
Business Type :
Distributor/Wholesaler, Exporter, Seller
Main Products :
Integrated Circuit Chip, Flash Memory IC, LED Driver IC
Total Annual :
1000000-9000000
Employee Number :
50~70
Certification Level :
Active Member
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