LP3869x/LP3869x-Q1 Low Dropout Linear Regulators

Texas Instruments LP3869x/LP3869x-Q1 500mA Low Dropout CMOS Linear Regulators provide tight output tolerance (2.0% typical), extremely low dropout voltage (250mV @ 500mA load current, VOUT = 5V), and excellent AC performance utilizing ultra-low ESR ceramic output capacitors. The low thermal resistance of these LDOs allows the full operating current to be used even in high ambient temperature environments. The use of a PMOS power transistor means that no DC base drive current is required to bias it, allowing ground pin current to remain below 100µA regardless of load current, input voltage, or operating temperature. Texas Instruments LP3869x/LP3869x-Q1 LDOs are ideal for use in hard disk drives, notebook computers, and portable instrumentation. The LP3869x-Q1 devices are AEC-Q100 qualified for automotive applications.

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Qty. RoHS ECAD Model Mounting Style
Package/Case
Output Voltage
Output Current
Number of Outputs
Polarity
Quiescent Current
Input Voltage - Min
Input Voltage - Max
PSRR / Ripple Rejection - Typ
Output Type
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Maximum Operating Temperature
Dropout Voltage
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Texas Instruments LDO Voltage Regulators 500mA Low Dropout CM OS Linear Reg A 926 A 926-LP38691SDXADJNPB
Datasheet
8,663In Stock
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Mult.: 1
Reel: 1,000

SMD/SMT WSON-6 1.25 V to 9 V 500 mA 1 Output Positive 100 uA 2.7 V 10 V 55 dB Adjustable - 40 C + 125 C 250 mV LP38691-ADJ Reel, Cut Tape, MouseReel
Texas Instruments LDO Voltage Regulators 500-mA 10-V adjust a ble low-dropout vol A 926-LP38693MPADJNOPB
Datasheet
3,018In Stock
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Min.: 1
Mult.: 1
Reel: 2,000

SMD/SMT SOT-223-5 1.25 V to 9 V 500 mA 1 Output Positive 100 uA 2.7 V 10 V 55 dB Adjustable - 40 C + 125 C 250 mV LP38693-ADJ Reel, Cut Tape, MouseReel
Texas Instruments LDO Voltage Regulators 500mA LDO CMOS Linea r Reg A 595-P38693Q A 595-P38693QSDXADJNPB
Datasheet
3,026In Stock
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Min.: 1
Mult.: 1
Reel: 1,000

SMD/SMT WSON-6 Adjustable 500 mA 1 Output Positive 1 uA 2.7 V 10 V 55 dB Adjustable - 40 C + 125 C 250 mV AEC-Q100 LP38693-ADJ Reel, Cut Tape, MouseReel
Texas Instruments LDO Voltage Regulators 500mA LDO CMOS Linea r Regs Stable A 926 A 926-LP38691SDX18NOPB
Datasheet
1,402In Stock
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Min.: 1
Mult.: 1
Reel: 1,000

SMD/SMT WSON-6 1.8 V 500 mA 1 Output Positive 100 uA 2.7 V 10 V 55 dB Fixed - 40 C + 125 C 250 mV LP38691 Reel, Cut Tape, MouseReel
Texas Instruments LDO Voltage Regulators 500-mA 10-V adjust a ble low-dropout vol A 926-38693SD-ADJ/NOPB
Datasheet
4,188In Stock
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Min.: 1
Mult.: 1
Reel: 4,500

SMD/SMT WSON-6 1.25 V to 9 V 500 mA 1 Output Positive 100 uA 2.7 V 10 V Adjustable - 40 C + 125 C 250 mV LP38693-ADJ Reel, Cut Tape, MouseReel
Texas Instruments LDO Voltage Regulators 500mA Low Dropout CM OS Linear Reg A 926 A 926LP38691QSDX25NOPB
Datasheet
1,291In Stock
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Min.: 1
Mult.: 1
Reel: 1,000

SMD/SMT WSON-6 2.5 V 500 mA 1 Output Positive 55 uA 2.7 V 10 V Fixed - 40 C + 125 C 250 mV AEC-Q100 LP38691 Reel, Cut Tape, MouseReel
Texas Instruments LDO Voltage Regulators 500mA LDO CMOS Linea r Regs Stable A 595 A 595-P38693QSDX3.3NPB
Datasheet
1,149In Stock
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Min.: 1
Mult.: 1
Reel: 1,000

SMD/SMT WSON-6 3.3 V 500 mA 1 Output Positive 55 uA 2.7 V 10 V Fixed - 40 C + 125 C 250 mV AEC-Q100 LP38693 Reel, Cut Tape, MouseReel
Texas Instruments LDO Voltage Regulators 500-mA 10-V low-dr o pout voltage regula
Datasheet
1,508In Stock
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Min.: 1
Mult.: 1
Reel: 1,000

SMD/SMT WSON-6 1.8 V 500 mA 1 Output Positive 100 uA 2.7 V 10 V 55 dB Fixed - 40 C + 125 C 250 mV LP38693 Reel, Cut Tape, MouseReel
Texas Instruments LDO Voltage Regulators 500mA Low Dropout CM OS Linear Reg A 926 A 926LP38691QSDX50NOPB
Datasheet
772In Stock
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Min.: 1
Mult.: 1
Reel: 1,000

SMD/SMT WSON-6 5 V 500 mA 1 Output Positive 55 uA 2.7 V 10 V Fixed - 40 C + 125 C 250 mV AEC-Q100 LP38691 Reel, Cut Tape, MouseReel
Texas Instruments LDO Voltage Regulators 500-mA 10-V low-dr o pout voltage regula A 926-38693MP-1.8/NOPB
Datasheet
1,716In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2,000

SMD/SMT SOT-223-5 1.8 V 500 mA 1 Output Positive 100 uA 2.7 V 10 V Fixed - 40 C + 125 C 250 mV LP38693 Reel, Cut Tape, MouseReel
Texas Instruments LDO Voltage Regulators 500mA LDO CMOS Linea r Regs Stable A 595 A 595-P38693QSDX5.0NPB
Datasheet
2,435In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1,000

SMD/SMT WSON-6 5 V 500 mA 1 Output Positive 55 uA 2.7 V 10 V Fixed - 40 C + 125 C 250 mV AEC-Q100 LP38693 Reel, Cut Tape, MouseReel
Texas Instruments LDO Voltage Regulators 500mA LDO CMOS Linea r Regs Stable A 595 A 595-LP38693QSD3.3NPB
Datasheet
1,900In Stock
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Min.: 1
Mult.: 1
Reel: 4,500

SMD/SMT WSON-6 3.3 V 500 mA 1 Output Positive 55 uA 2.7 V 10 V Fixed - 40 C + 125 C 250 mV AEC-Q100 LP38693 Reel, Cut Tape, MouseReel
Texas Instruments LDO Voltage Regulators 500mA Low Dropout CM OS Linear Reg A 926 A 926-LP38693MPX50NOPB
Datasheet
2,092In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1,000

SMD/SMT SOT-223-5 5 V 500 mA 1 Output Positive 100 uA 2.7 V 10 V 55 dB Fixed - 40 C + 125 C 250 mV LP38693 Reel, Cut Tape, MouseReel
Texas Instruments LDO Voltage Regulators 500mA Low Dropout CM OS Linear Reg A 926 A 926-LP38693SDX50NOPB
Datasheet
3,051In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1,000

SMD/SMT WSON-6 5 V 500 mA 1 Output Positive 100 uA 2.7 V 10 V 55 dB Fixed - 40 C + 125 C 250 mV LP38693 Reel, Cut Tape, MouseReel
Texas Instruments LDO Voltage Regulators 500-mA 10-V adjust a ble low-dropout vol A 926-38691SD-ADJ/NOPB
Datasheet
Non-Stocked Lead-Time 6 Weeks
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Min.: 1
Mult.: 1
Reel: 4,500

SMD/SMT WSON-6 1.25 V to 9 V 500 mA 1 Output Positive 100 uA 2.7 V 10 V Adjustable - 40 C + 125 C 250 mV LP38691-ADJ Reel, Cut Tape, MouseReel
Texas Instruments LDO Voltage Regulators 500-mA 10-V low-dr o pout voltage regula A 926-38693MP-3.3/NOPB
Datasheet
2,890In Stock
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Min.: 1
Mult.: 1
Reel: 2,000

SMD/SMT SOT-223-5 3.3 V 500 mA 1 Output Positive 100 uA 2.7 V 10 V Fixed - 40 C + 125 C 250 mV LP38693 Reel, Cut Tape, MouseReel
Texas Instruments LDO Voltage Regulators 500mA LDO CMOS Linea r Regs Stable A 926 A 926-LP38693SDX33NOPB
Datasheet
1,969In Stock
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Min.: 1
Mult.: 1
Reel: 1,000

SMD/SMT WSON-6 3.3 V 500 mA 1 Output Positive 100 uA 2.7 V 10 V 55 dB Fixed - 40 C + 125 C 250 mV LP38693 Reel, Cut Tape, MouseReel
Texas Instruments LDO Voltage Regulators 500mA LDO CMOS Linea r Regs A 595-LP3869 A 595-LP38693QSDADJNPB
Datasheet
2,465In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 4,500

SMD/SMT WSON-6 Adjustable 500 mA 1 Output Positive 55 uA 2.7 V 10 V Adjustable - 40 C + 125 C 250 mV AEC-Q100 LP38693-ADJ Reel, Cut Tape, MouseReel
Texas Instruments LDO Voltage Regulators 500mA Low Dropout CM OS Linear Reg A 926 A 926-LP38693SDXADJNPB
Datasheet
2,307In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1,000

SMD/SMT WSON-6 1.25 V to 9 V 500 mA 1 Output Positive 100 uA 2.7 V 10 V 55 dB Adjustable - 40 C + 125 C 250 mV LP38693-ADJ Reel, Cut Tape, MouseReel
Texas Instruments LDO Voltage Regulators 500mA LDO CMOS Linea r Regs Stable A 926 A 926-38691DT-3.3/NOPB
Datasheet
7,254In Stock
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Min.: 1
Mult.: 1
Reel: 2,500

SMD/SMT TO-252-3 3.3 V 500 mA 1 Output Positive 100 uA 2.7 V 10 V 55 dB Fixed - 40 C + 125 C 250 mV LP38691 Reel, Cut Tape, MouseReel
Texas Instruments LDO Voltage Regulators 500-mA 10-V low-dr o pout voltage regula A 926-LP38691SDX25NOPB
Datasheet
1,991In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1,000

SMD/SMT WSON-6 2.5 V 500 mA 1 Output Positive 100 uA 2.7 V 10 V 55 dB Fixed - 40 C + 125 C 250 mV LP38691 Reel, Cut Tape, MouseReel
Texas Instruments LDO Voltage Regulators 500MA LDO CMOS LINEA R REG A 926-LP38691 A 926-LP38691SDX50NOPB
Datasheet
9,113In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1,000

SMD/SMT WSON-6 5 V 500 mA 1 Output Positive 100 uA 2.7 V 10 V 55 dB Fixed - 40 C + 125 C 250 mV LP38691 Reel, Cut Tape, MouseReel
Texas Instruments LDO Voltage Regulators 500-mA 10-V low-dr o pout voltage regula A 926-38691SD-3.3/NOPB
Datasheet
5,318In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 4,500

SMD/SMT WSON-6 3.3 V 500 mA 1 Output Positive 100 uA 2.7 V 10 V Fixed - 40 C + 125 C 250 mV LP38691 Reel, Cut Tape, MouseReel
Texas Instruments LDO Voltage Regulators 500MA LDO A 926-LP38 693MPXADJNPB A 926- A 926-LP38693MPXADJNPB
Datasheet
3,512In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1,000

SMD/SMT SOT-223-5 1.25 V to 9 V 500 mA 1 Output Positive 100 uA 2.7 V 10 V Adjustable - 40 C + 125 C 250 mV LP38693-ADJ Reel, Cut Tape, MouseReel
Texas Instruments LDO Voltage Regulators 500mA LDO CMOS Linea r Regs Stable A 595 A 595-P38693QSDX1.8NPB
Datasheet
682In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1,000

SMD/SMT WSON-6 1.8 V 500 mA 1 Output Positive 55 uA 2.7 V 10 V Fixed - 40 C + 125 C 250 mV AEC-Q100 LP38693 Reel, Cut Tape, MouseReel