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LT1243CN8#PBF

LT1243CN8#PBF
Mfr. #:
LT1243CN8#PBF
Manufacturer:
Analog Devices / Linear Technology
Description:
Switching Controllers Hi Speed C Mode Pulse Width Mods
Lifecycle:
New from this manufacturer.
Datasheet:
LT1243CN8#PBF Datasheet
Delivery:
DHL FedEx Ups TNT EMS
Payment:
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HTML Datasheet:
LT1243CN8#PBF DatasheetLT1243CN8#PBF Datasheet (P4-P6)LT1243CN8#PBF Datasheet (P7-P9)LT1243CN8#PBF Datasheet (P10-P12)LT1243CN8#PBF Datasheet (P13-P15)LT1243CN8#PBF Datasheet (P16)
ECAD Model:
More Information:
LT1243CN8#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:
500 kHz
Duty Cycle - Max:
96 %
Input Voltage:
8.2 V to 25 V
Output Voltage:
5 V
Output Current:
1 A
Minimum Operating Temperature:
0 C
Maximum Operating Temperature:
+ 100 C
Mounting Style:
Through Hole
Package / Case:
PDIP-8
Packaging:
Tube
Isolation:
Non-Isolated
Product:
Switching Controllers
Series:
LT1243
Brand:
Analog Devices / Linear Technology
Shutdown:
No Shutdown
Operating Supply Current:
7 mA
Operating Supply Voltage:
8.2 V to 25 V
Product Type:
Switching Controllers
Factory Pack Quantity:
50
Subcategory:
PMIC - Power Management ICs
Unit Weight:
0.029383 oz
Tags
LT1243C, LT1243, LT124, LT12, LT1
Service Guarantees

We guarantee 100% customer satisfaction.

Quality Guarantees

We provide 90-360 days warranty.

If the items you received were not in perfect quality, we would be responsible for your refund or replacement, but the items must be returned in their original condition.
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Email: [email protected]

Step1: Vacuum Packaging with PL
Step1:
Vacuum Packaging with PL
Step2: Anti-Static Bag
Step2:
Anti-Static Bag
Step3: Packaging Boxes
Step3:
Packaging Boxes
    E***v
    E***v
    RU

    Thank you for the goods

    2019-06-15
    T***n
    T***n
    PL

    Excellent!!!

    2019-07-29
***i-Key
IC REG CTRLR BUCK 8DIP
***ical
Current Mode PWM Controller 1A 500kHz 8-Pin PDIP N Tube
***ear Technology
LT1243 - High Speed Current Mode Pulse Width Modulators
***ponent Distributors Inc.
Current Mode PWM Controller
***hardson RFPD
POWER MANAGEMENT IC
***ark
PWM CONTROLLER, DIP8, 1243; Controller Type:PWM; Output Current Max:1A; Output Type:Voltage; Output Energy per Cycle:5µJ; Frequency:500kHz; Power Dissipation:1W; Voltage, Supply Min:12V; Voltage, Supply Max:25V; Termination ;RoHS Compliant: Yes
***ment14 APAC
Prices include import duty and tax. IC, PWM CONTROLLER, DIP8, 1243; Input Voltage:15V; Output Voltage:5V; Output Current:200mA; Supply Voltage Min:12V; Supply Voltage Max:25V; Controller IC Case Style:DIP; No. of Pins:8Pins; Frequency:500kHz; Operating Temperature Min:0°C; Operating Temperature Max:100°C; Product Range:-; Automotive Qualification Standard:-; RoHS Phthalates Compliant:Yes; MSL:-; SVHC:No SVHC (15-Jan-2018); Base Number:1243; Controller Type:PWM; Operating Temperature Range:0°C to +100°C; Output Current Max:1A; Output Energy per Cycle:5µJ; Output Type:Voltage; Power Dissipation Pd:1W; Supply Voltage Range:12V to 25V; Termination Type:Through Hole
***nell
IC, CONTROLLER PWM, DIP8, 1243; Tensione di Ingresso:15V; Tensione di Uscita:5V; Corrente di Uscita:200mA; Tensione di Alimentazione Min:12V; Tensione di Alimentazione Max:25V; Formato IC Controller:DIP; No. di Pin:8Pin; Frequenza:500kHz; Temperatura di Esercizio Min:0°C; Temperatura di Esercizio Max:100°C; Gamma Prodotti:-; Standard di Qualifica Automotive:-; Livello di Sensibilità all'Umidità (MSL):-; Sostanze Estremamente Preoccupanti (SVHC):No SVHC (15-Jan-2018); Corrente di Uscita Max:1A; Dissipazione di Potenza Pd:1W; Energia in Uscita per Ciclo:5µJ; Intervallo Temperatura di Esercizio:Da 0°C a +100°C; Intervallo Tensione di Alimentazione:Da 12V a 25V; Numero Base:1243; Tipo di Controllore:PWM; Tipo di Terminazione:Foro Passante; Tipo di Uscita:Tensione
***log Devices
The LT1241 series devices are 8-pin, fixed frequency, current mode, pulse width modulators. They are improved plug compatible versions of the industry standard UC1842 series. These devices have both improved speed and lower quiescent current. The LT1241 series is 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 output stage have been eliminated, making 500kHz operation practical. Several new features have been incorporated. Leading edge blanking has been added to the current sense comparator. 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 undervoltage lockout. Applications Off-Line Converters DC/DC Converters
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Availability
Stock:
270
On Order:
2253
Enter Quantity:
Current price of LT1243CN8#PBF is for reference only, if you want to get best price, please submit a inquiry or direct email to our sales team [email protected]
Reference price (USD)
Quantity
Unit Price
Ext. Price
1
$4.71
$4.71
25
$3.12
$78.00
100
$2.58
$258.00
250
$2.45
$612.50
500
$2.40
$1 200.00
1000
$2.30
$2 300.00
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