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NCP1117DT18RKG
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NCP1117DT18RKG Overview
The NCP1117 series are low dropout (LDO) positive linear voltage regulators that are capable of providing an output current that is in excess of 1.0 A with a maximum dropout voltage of 1.2 V at 800 mA over temperature. This series contains eight fixed output voltages of 1.5 V, 1.8 V, 2.0 V, 2.5 V, 2.85 V, 3.3 V, 5.0 V, and 12 V that have no minimum load requirement to maintain regulation. Also included is an adjustable output version that can be programmed from 1.25 V to 18.8 V with two external resistors. On chip trimming adjusts the reference/output voltage to within +/- 1.0% accuracy. Internal protection features consist of output current limiting, safe operating area compensation, and thermal shutdown. The NCP1117 series can operate with up to 20 V input. Devices are available in SOT223 and DPAK packages.Features
- Output Current in Excess of 1.0 A
- 1.2 V Maximum Dropout Voltage at 800 mA Over Temperature
- Fixed Output Voltages of 1.5 V, 1.8 V, 2.0 V, 2.5 V, 2.85 V, 3.3 V, 5.0 V, and 12 V
- Adjustable Output Voltage Option
- No Minimum Load Requirement for Fixed Voltage Output Devices
- Reference/Output Voltage Trimmed to +/- 1.0%
- Current Limit, Safe Operating and Thermal Shutdown Protection
- Operation to 20 V Input
- Pb-Free Packages are Available
Applications
- Consumer and Industrial Equipment Point of Regulation
- Active SCSI Termination for 2.85 V Version
- Switching Power Supply Post Regulation
- Hard Drive Controllers
- Battery Chargers
- Automotive
- Direct replacement LM1117
Other distributor's price
Distributor | Part # | Mfg. | Description | Price |
---|---|---|---|---|
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NCP1117DT18RKG | onsemi | LDO Regulator Pos 1.8V 1A 3-Pin(2+Tab) DPAK T/R |
2500---$0.1987 |
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NCP1117DT18RKG | onsemi | LDO Regulator Pos 1.8V 1A 3-Pin(2+Tab) DPAK T/R - Product that comes on tape, but is not reeled (Alt: 77M8941) |
1---$0.3430 |
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NCP1117DT18RKG | onsemi | LDO Voltage Regulators 1.8V 1A Positive |
1---$0.6600 10---$0.5280 100---$0.4360 250---$0.4070 500---$0.3430 1000---$0.2750 2500---$0.2560 5000---$0.2400 10000---$0.2310 |
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NCP1117DT18RKG | onsemi | NCP1117 Series 1 A 1.8 V Fixed Output Positive Voltage LDO Regulator-TO-252 |
2500---$0.2300 5000---$0.2250 7500---$0.2200 10000---$0.2200 12500---$0.2150 |
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NCP1117DT18RKG | onsemi | Ic, Ldo Volt Reg, 1.8V, 1A, D-Pak-3, Full Reel, Output Type:Fixed, Input Voltage Min:-, Input Voltage Max:20V, Output Voltage Min:-, Output Voltage Max:-, Output Current Max:1A, Dropout Voltage Typ @ Current:1.07V, No. Of Pins:3Pins Rohs Compliant: Yes |Onsemi NCP1117DT18RKG |
2500---$0.2560 |
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NCP1117DT18RKG | onsemi | IC REG LINEAR 1.8V 1A DPAK |
2500---$0.2545 5000---$0.2370 12500---$0.2282 25000---$0.2203 |
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