
For Reference Only
Part Number | LTC1147LCS8 |
OEMstron Part # | LTC1147LCS8 |
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 | LTC1147LCS8 PCB Footprint and Symbol |
Warehouses | USA, Europe, China, Hong Kong SAR |
Estimated Delivery | Feb 24 - Mar 1 (Choose Expedited Shipping) |
Warranty | Up to 1 year [Limited-Warranty]* |
Payment | ![]() |
Shipping | ![]() |
LTC1147LCS8 Specifications
Part Number | LTC1147LCS8 | |
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 | |
Topology | Buck | |
Number of Outputs | 1 | |
Output Phases | 1 | |
Voltage - Supply (Vcc/Vdd) | 3.5V ~ 14V | |
Frequency - Switching | - | |
Duty Cycle (Max) | 100% | |
Synchronous Rectifier | No | |
Clock Sync | No | |
Serial Interfaces | - | |
Control Features | Current Limit, Enable | |
Operating Temperature | 0°C ~ 70°C (TA) | |
Package / Case | 8-SOIC (0.154", 3.90mm Width) | |
Supplier Device Package | 8-SOIC |
LTC1147LCS8 Documents

Industry Leaders in Quality
Cooperation comes from trust,
And trust is based on quality.
Global Supply Chains - Reliable and Authorized Distributor Resources
Part Number | Description | Stock |
LTC1147LCS8#PBF D# V36:1790_06436325 Analog Devices Inc |
DC/DC Cntrlr Single-OUT Step Down 400kHz 8-Pin SOIC N Tube RoHS: Compliant
|
Americas - 0 |
LTC1147LCS8-3.3#TRPBF D# V36:1790_06436334 Analog Devices Inc |
DC/DC Cntrlr Single-OUT Step Down 400kHz 8-Pin SOIC N T/R RoHS: Compliant
|
Americas - 0 |
LTC1147LCS8-3.3#PBF D# V36:1790_06436330 Analog Devices Inc |
DC/DC Cntrlr Single-OUT Step Down 400kHz 8-Pin SOIC N Tube RoHS: Compliant
|
Americas - 0 |
LTC1147LCS8#TRPBF D# V36:1790_06436327 Analog Devices Inc |
DC/DC Cntrlr Single-OUT Step Down 400kHz 8-Pin SOIC N T/R RoHS: Compliant
|
Americas - 0 |
Part Number | Description | Stock |
LTC1147LCS8-3.3 Linear Technology |
115 | |
LTC1147LCS8-3.3#TR Linear Technology |
2140 |
Part Number | Description | Stock |
LTC1147LCS8-3.3#TRPBF Linear Technology |
IC REG CTRLR BUCK PWM CM 8-SOIC |
Contact Us |
LTC1147LCS8-3.3 Linear Technology |
Min Qty 1 |
115 |
LTC1147LCS8 Linear Technology |
IC, SW REG, STEP D, HI EFF, 8SOIC |
86 |
LTC1147LCS8#PBF Linear Technology |
IC, SW REG, STEP D, HI EFF, 8SOIC |
86 |
LTC1147LCS8#TR Linear Technology |
IC REG CTRLR BUCK PWM CM 8-SOIC |
Contact Us |
LTC1147LCS8-3.3#PBF Linear Technology |
IC REG CTRLR BUCK PWM CM 8-SOIC |
Contact Us |
LTC1147LCS8-3.3#TR Linear Technology |
IC REG CTRLR BUCK PWM CM 8-SOIC |
Contact Us |
LTC1147LCS8#TRPBF Linear Technology |
IC REG CTRLR BUCK PWM CM 8-SOIC |
Contact Us |
Part Number | Description | Stock |
LTC1147LCS8#TRPBF D# LTC1147LCS8#TRPBF-ND Analog Devices Inc |
IC REG CTRLR BUCK 8SOIC |
Temporarily Out of Stock |
LTC1147LCS8-3.3#PBF D# LTC1147LCS8-3.3#PBF-ND Analog Devices Inc |
IC REG CTRLR BUCK 8SOIC |
Temporarily Out of Stock |
LTC1147LCS8#PBF D# LTC1147LCS8#PBF-ND Analog Devices Inc |
IC REG CTRLR BUCK 8SOIC |
2202 In Stock |
LTC1147LCS8 D# LTC1147LCS8-ND Analog Devices Inc |
IC REG CTRLR BUCK 8SOIC |
10 In Stock |
LTC1147LCS8-3.3#TRPBF D# LTC1147LCS8-3.3#TRPBF-ND Analog Devices Inc |
IC REG CTRLR BUCK 8SOIC |
Temporarily Out of Stock |
Part Number | Description | Stock |
LTC1147LCS8-3.3#TR D# LTC1147LCS8-3.3#TR Linear Technology |
Industry Leading ISO:9001/AS9120A Stocking Distributor of Obsolete & Hard to Find IC's/Semi's, Specializing in Altera/Xilinx. In-House Counterfeit Detection Lab. In Business 20 Years. Free Shipping on Orders Over $250. Buy American, Buy Direct |
1329 |
LTC1147LCS8 D# LTC1147LCS8 Linear Technology |
Industry Leading ISO:9001/AS9120A Stocking Distributor of Obsolete & Hard to Find IC's/Semi's, Specializing in Altera/Xilinx. In-House Counterfeit Detection Lab. In Business 20 Years. Free Shipping on Orders Over $250. Buy American, Buy Direct |
2814 |
LTC1147LCS8-3 D# LTC1147LCS8-3 Linear Technology |
Industry Leading ISO:9001/AS9120A Stocking Distributor of Obsolete & Hard to Find IC's/Semi's, Specializing in Altera/Xilinx. In-House Counterfeit Detection Lab. In Business 20 Years. Free Shipping on Orders Over $250. Buy American, Buy Direct |
2206 |
LTC1147LCS8#TRPBF D# LTC1147LCS8#TRPBF Linear Technology |
Industry Leading ISO:9001/AS9120A Stocking Distributor of Obsolete & Hard to Find IC's/Semi's, Specializing in Altera/Xilinx. In-House Counterfeit Detection Lab. In Business 20 Years. Free Shipping on Orders Over $250. Buy American, Buy Direct |
876 |
Part Number | Description | Stock |
LTC1147LCS8 Linear Technology |
In stock shipping within 2days |
550 |
LTC1147LCS8#TR Linear Technology |
In stock shipping within 2days |
45625 |
LTC1147LCS8-3.3#TR Linear Technology |
In stock shipping within 2days |
226 |
LTC1147LCS8-3.3 Linear Technology |
In stock shipping within 2days |
370 |
Part Number | Description | Stock |
LTC1147LCS8#PBF D# 1663599 Linear Technology |
IC, SW REG, STEP D, HI EFF, 8SOIC RoHS: Compliant
Min Qty: 1
Container: Each
|
0 |
Part Number | Description | Stock |
LTC1147LCS8TR Linear Technology Corp |
OEM/CM QUOTES ONLY | NO BROKERS |
12576 |
LTC1147LCS8LINEAR |
OEM/CM QUOTES ONLY | NO BROKERS |
45 |
LTC1147LCS8PBF Analog Devices Inc |
OEM/CM QUOTES ONLY | NO BROKERS |
2554 |
LTC1147LCS833 Linear Technology |
OEM/CM QUOTES ONLY | NO BROKERS |
2031 |
LTC1147LCS8 |
OEM/CM QUOTES ONLY | NO BROKERS |
31320 |
LTC1147LCS81 Linear Technology |
OEM/CM QUOTES ONLY | NO BROKERS |
630 |
LTC1147LCS833TR LTC |
OEM/CM QUOTES ONLY | NO BROKERS |
2482 |
Part Number | Description | Stock |
LTC1147LCS8TR Linear Technology |
OEM/CM ONLY |
188 |
LTC1147LCS83 Linear Technology |
OEM/CM ONLY |
1038 |
LTC1147LCS8LINEAR Linear Technology |
OEM/CM ONLY |
139 |
LTC1147LCS8TRPBF Linear Technology |
OEM/CM ONLY |
622 |
LTC1147LCS81 Linear Technology |
OEM/CM ONLY |
894 |
LTC1147LCS8PBF Linear Technology |
OEM/CM ONLY |
1078 |
LTC1147LCS833TR Linear Technology |
OEM/CM ONLY |
410 |
LTC1147LCS8 Linear Technology |
OEM/CM ONLY |
334 |
LTC1147LCS833TRPBF Linear Technology |
OEM/CM ONLY |
866 |
LTC1147LCS833 Linear Technology |
OEM/CM ONLY |
134 |
LTC1147LCS833PBF Linear Technology |
OEM/CM ONLY |
184 |
Part Number | Description | Stock |
LTC1147LCS8 Linear Technology |
OEM/CM Immediate delivery |
1350 |
LTC1147LCS8-3.3 Linear Technology |
OEM/CM Immediate delivery |
38 |
LTC1147LCS8-3.3#TR Linear Technology |
OEM/CM Immediate delivery |
2500 |
LTC1147LCS8#TR Linear Technology |
OEM/CM Immediate delivery |
45100 |
Part Number | Description | Stock |
LTC1147LCS8#PBF D# 584-LTC1147LCS8#PBF Analog Devices Inc |
Switching Voltage Regulators Adj Low Volt Hi Eff Stepdn Reg RoHS: Compliant
|
400 |
Part Number | Description | Stock |
LTC1147LCS8-3.3#TRPBF D# NS-LTC1147LCS8-3.3#TRPBF Linear Technology |
OEM/CM ONLY |
2347 |
LTC1147LCS8 D# NS-LTC1147LCS8 Linear Technology |
OEM/CM ONLY |
4433 |
LTC1147LCS8#PBF D# NS-LTC1147LCS8#PBF Linear Technology |
OEM/CM ONLY |
5838 |
LTC1147LCS8-3.3#TR D# NS-LTC1147LCS8-3.3#TR Linear Technology |
OEM/CM ONLY |
1246 |
LTC1147LCS8-3.3 D# NS-LTC1147LCS8-3.3 Linear Technology |
OEM/CM ONLY |
9754 |
LTC1147LCS8#TR D# NS-LTC1147LCS8#TR Linear Technology |
OEM/CM ONLY |
1180 |
Part Number | Description | Stock |
LTC1147LCS8#TR Linear Technology |
Swithed-Mode Power Supply Controller, Current Mode Type, 8 Pin, Plastic, SOP (Also Known As: LTC1147LCS8) |
10841 |
LTC1147LCS8-3.3 Linear Technology |
Swithed-Mode Power Supply Controller, Current Mode Type, 8 Pin, Plastic, SOP |
318 |
LTC1147LCS8-3.3#TR Linear Technology |
1712 | |
LTC1147LCS8 Linear Technology |
Swithed-Mode Power Supply Controller, Current Mode Type, 8 Pin, Plastic, SOP |
757 |
Part Number | Description | Stock |
LTC1147LCS8-3.3 D# LTC1147LCS8-3dot3 Linear Technology |
Semiconductor |
100 |
Part Number | Description | Stock |
LTC1147LCS8-3.3#TRPBF D# LTC1147LC83.3TR Analog Devices Inc |
POWER MANAGEMENT IC RoHS: Compliant
|
0 |
LTC1147LCS8#PBF D# LTC1147LCS8#PBF Analog Devices Inc |
POWER MANAGEMENT IC RoHS: Compliant
|
0 |
LTC1147LCS8-3.3#PBF D# LTC1147LCS83.3P Analog Devices Inc |
POWER MANAGEMENT IC RoHS: Compliant
|
0 |
LTC1147LCS8#TRPBF D# LTC1147LCS8TRPB Analog Devices Inc |
POWER MANAGEMENT IC RoHS: Compliant
|
0 |
Part Number | Description | Stock |
LTC1147LCS8TR Linear Technology |
OEM/CM ONLY |
15507 |
LTC1147LCS8LINEAR |
OEM/CM ONLY |
55 |
LTC1147LCS8PBF Linear Technology |
OEM/CM ONLY |
52 |
LTC1147LCS83.3 Linear Technology |
OEM/CM ONLY |
2854 |
LTC1147LCS83.3TR Linear Technology |
OEM/CM ONLY |
2156 |
LTC1147LCS8 Linear Technology |
OEM/CM ONLY |
43303 |
Part Number | Description | Stock |
LTC1147LCS8#TR Linear Technology |
IN stock Immediate delivery |
45085 |
LTC1147LCS8-3.3#TR LINEAR |
IN stock Immediate delivery |
2515 |
LTC1147LCS8 Linear Technology |
IN stock Immediate delivery |
1365 |
LTC1147LCS8-3.3 LINEAR |
IN stock Immediate delivery |
33 |
Part Number | Description | Stock |
LTC1147LCS8-TR Linear Technology |
shipping today |
1999 |
LTC1147LCS8 Linear Technology |
shipping today |
2499 |
LTC1147LCS8-3.3-TR Linear Technology |
shipping today |
2496 |
Part Number | Description | Stock |
LTC1147LCS8#PBF D# 35210849 Analog Devices Inc |
DC/DC Cntrlr Single-OUT Step Down 400kHz 8-Pin SOIC N Tube RoHS: Compliant
|
Americas - 1600 |
Part Number | Description | Stock |
LTC1147LCS8 mfr |
RFQ |
7253 |
LTC1147LCS8TR Linear Technology |
RFQ |
13964 |
LTC1147LCS8TRPBF Linear Technology |
RFQ |
246 |
LTC1147LCS8#TR Linear Technology |
RFQ |
9143 |
LTC1147LCS8-3.3TR Linear Technology |
RFQ |
3477 |
LTC1147LCS8#PBF Linear Technology |
RFQ |
13082 |
Part Number | Description | Stock |
LTC1147LCS8#PBF D# 1663599 Linear Technology |
IC, SW REG, STEP D, HI EFF, 8SOIC RoHS: Compliant
Min Qty: 1
Container: Each
|
0 |
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