
For Reference Only
Part Number | LT1243IS8#TRPBF |
OEMstron Part # | LT1243IS8-TRPBF |
Manufacturer | Linear Technology/Analog Devices |
Category | Semiconductors › Power Management ICs › Voltage Regulators - DC DC Switching Controllers |
Description | IC REG CTRLR BUCK 8SOIC |
Lifecycle | Active |
RoHS | No RoHS Information |
EDA/CAD Models | LT1243IS8#TRPBF PCB Footprint and Symbol |
Warehouses | USA, Europe, China, Hong Kong SAR |
Estimated Delivery | Mar 18 - Mar 23 (Choose Expedited Shipping) |
Warranty | Up to 1 year [Limited-Warranty]* |
Payment | ![]() |
Shipping | ![]() |
LT1243IS8#TRPBF Specifications
Part Number | LT1243IS8#TRPBF | |
Brand | Linear Technology/Analog Devices | |
Lifecycle | Active | |
RoHS | No RoHS Information | |
Product Line | Semiconductors | |
Category | Power Management ICs | |
Subcategory | Voltage Regulators - DC DC Switching Controllers | |
Manufacturer | Linear Technology/Analog Devices | |
Series | - | |
Output Type | Transistor Driver | |
Function | Step-Down | |
Output Configuration | Positive, Isolation Capable | |
Topology | Buck | |
Number of Outputs | 1 | |
Output Phases | 1 | |
Voltage - Supply (Vcc/Vdd) | 8.2V ~ 25V | |
Frequency - Switching | 500kHz | |
Duty Cycle (Max) | 96% | |
Synchronous Rectifier | No | |
Clock Sync | No | |
Serial Interfaces | - | |
Control Features | Frequency Control | |
Operating Temperature | -40°C ~ 100°C (TA) | |
Package / Case | 8-SOIC (0.154", 3.90mm Width) | |
Supplier Device Package | 8-SOIC |
LT1243IS8#TRPBF Documents

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Global Supply Chains - Reliable and Authorized Distributor Resources
Part Number | Description | Stock |
LT1243IS8#PBF D# V36:1790_06414497 Analog Devices Inc |
Current Mode PWM Controller 1A 500kHz 8-Pin SOIC N Tube RoHS: Compliant
|
Americas - 923 |
LT1243IS8#TRPBF D# V36:1790_06414501 Analog Devices Inc |
Current Mode PWM Controller 1A 500kHz 8-Pin SOIC N T/R RoHS: Compliant
|
Americas - 0 |
Part Number | Description | Stock |
LT1243IS8#PBF Linear Technology |
IC,SMPS CONTROLLER,CURRENT-MODE,BIPOLAR,SOP,8PIN,PLASTIC , ROHS COMPLIANT: YES |
Contact Us |
LT1243IS8#TRPBF Linear Technology |
IC REG CTRLR BUCK ISO CM 8-SOIC |
Contact Us |
Part Number | Description | Stock |
LT1243IS8#PBF D# LT1243IS8#PBF-ND Analog Devices Inc |
IC REG CTRLR BUCK 8SOIC |
447 In Stock |
LT1243IS8#TRPBF D# LT1243IS8#TRPBF-ND Analog Devices Inc |
IC REG CTRLR BUCK 8SOIC |
Temporarily Out of Stock |
Part Number | Description | Stock |
LT1243IS8#PBF Linear Technology |
In stock shipping within 2days |
350 |
LT1243IS8#TRPBF Linear Technology |
In stock shipping within 2days |
2500 |
Part Number | Description | Stock |
LT1243IS8TRPBF Analog Devices Inc |
OEM/CM QUOTES ONLY | NO BROKERS |
2572 |
Part Number | Description | Stock |
LT1243IS8TRPBF Linear Technology |
OEM/CM ONLY |
1081 |
Part Number | Description | Stock |
LT1243IS8#PBF D# 584-LT1243IS8#PBF Analog Devices Inc |
Switching Controllers Current Mode PWM Controller RoHS: Compliant
|
291 |
Part Number | Description | Stock |
LT1243IS8#PBF D# NS-LT1243IS8#PBF Linear Technology |
OEM/CM ONLY |
6759 |
Part Number | Description | Stock |
LT1243IS8#PBF D# LT1243IS8#PBF Analog Devices Inc |
POWER MANAGEMENT IC RoHS: Compliant
|
0 |
LT1243IS8#TRPBF D# LT1243IS8#TRPBF Analog Devices Inc |
POWER MANAGEMENT IC RoHS: Compliant
|
0 |
Part Number | Description | Stock |
LT1243IS8#PBF Linear Technology |
HIGH SPEED CURRENT MODE PULSE WIDTH MODULATOR RoHS: Compliant
|
500 |
Part Number | Description | Stock |
LT1243IS8TRPBF Linear Technology |
OEM/CM ONLY |
3756 |
Part Number | Description | Stock |
LT1243IS8#PBF D# 35210172 Analog Devices Inc |
Current Mode PWM Controller 1A 500kHz 8-Pin SOIC N Tube RoHS: Compliant
|
Americas - 8200 |
Part Number | Description | Stock |
LT1243IS8#TRPBF Linear Technology |
RFQ |
1643 |
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Quick Inquiry
In Stock | 299 - More on Order |
---|---|
Quote Limit | No Limit |
Lead-Time | Can Ship Immediately |
Minimum | 1 |
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Pricing (USD)
Qty. | Unit Price | Ext. Price |
---|---|---|
1 | $ 4.7719 | $ 4.7719 |
100 | $ 4.7719 | $ 477.1900 |
500 | $ 4.7719 | $ 2,385.9500 |
1000 | $ 4.7719 | $ 4,771.9000 |
2500 | $ 4.7719 | $ 11,929.7500 |
OEMstron will offer the most competitive prices for you, please refer to the quotations.
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