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.

Results: 55
Select Image Part # Mfr. Description Datasheet Availability Pricing (DKK) Filter the results in the table by unit price based on your quantity. 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 Minimum Operating Temperature Maximum Operating Temperature Dropout Voltage Qualification Series Packaging
Texas Instruments LDO Voltage Regulators 500-mA 10-V low-dr o pout voltage regula A 926-38693MP-1.8/NOPB 1.202In Stock
Cut Tape
11,26 kr.
8,28 kr.
7,53 kr.
6,74 kr.
Reel
5,56 kr.
Min.: 1
Mult.: 1
: 2.000
SMD/SMT SOT-223-5 1.8 V 500 mA 1 Output Positive 100 uA Fixed - 40 C + 125 C 250 mV LP38693 Reel, Cut Tape, MouseReel
Texas Instruments LDO Voltage Regulators 500-mA 10-V low-dr o pout voltage regula A 926-38693MP-5.0/NOPB 971In Stock
Cut Tape
11,26 kr.
8,28 kr.
7,53 kr.
6,74 kr.
Reel
5,65 kr.
Min.: 1
Mult.: 1
: 2.000
SMD/SMT SOT-223-5 5 V 500 mA 1 Output Positive 100 uA 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 900In Stock
3.000Expected 23/11/2026
Cut Tape
13,20 kr.
9,85 kr.
8,95 kr.
7,98 kr.
Reel
6,99 kr.
Min.: 1
Mult.: 1
: 1.000
SMD/SMT WSON-6 3.3 V 500 mA 1 Output Positive 100 uA 55 dB Fixed - 40 C + 125 C 250 mV LP38693 Reel, Cut Tape, MouseReel
Texas Instruments LDO Voltage Regulators 500Ma LDO Reg A 926- LP38691SDX33NOPB A A 926-LP38691SDX33NOPB 138In Stock
44.000Expected 22/03/2027
Cut Tape
13,95 kr.
10,29 kr.
9,40 kr.
8,36 kr.
Reel
6,86 kr.
Min.: 1
Mult.: 1
: 1.000
SMD/SMT WSON-6 3.3 V 500 mA 1 Output Positive 100 uA 55 dB Fixed - 40 C + 125 C 250 mV LP38691 Reel, Cut Tape, MouseReel
Texas Instruments LDO Voltage Regulators 500mA Low Dropout CM OS Linear Reg A 926 A 926-LP38693SDXADJNPB 975In Stock
1.000Expected 23/11/2026
Cut Tape
13,06 kr.
9,70 kr.
8,88 kr.
7,91 kr.
7,53 kr.
Reel
6,95 kr.
Min.: 1
Mult.: 1
: 1.000
SMD/SMT WSON-6 1.25 V to 9 V 500 mA 1 Output Positive 100 uA 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-LP38691DTX50NOPB 466In Stock
15,82 kr.
11,71 kr.
9,85 kr.
9,33 kr.
Min.: 1
Mult.: 1
SMD/SMT TO-252-3 5 V 500 mA 1 Output Positive 100 uA 55 dB Fixed - 40 C + 125 C 250 mV LP38691 Tube
Texas Instruments LDO Voltage Regulators 500-mA 10-V low-dr o pout voltage regula A 926-LP38691DT1.8NOPB 684In Stock
2.500Expected 19/11/2026
Cut Tape
11,19 kr.
8,21 kr.
7,45 kr.
6,67 kr.
Reel
5,40 kr.
Min.: 1
Mult.: 1
: 2.500
SMD/SMT TO-252-3 1.8 V 500 mA 1 Output Positive 100 uA 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 926-38691DT-2.5/NOPB 29In Stock
Cut Tape
12,09 kr.
8,88 kr.
8,06 kr.
7,18 kr.
Reel
5,48 kr.
Min.: 1
Mult.: 1
: 2.500
SMD/SMT TO-252-3 2.5 V 500 mA 1 Output Positive 100 uA 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-LP38691DT50NOPB 886In Stock
2.500Expected 21/12/2026
Cut Tape
11,26 kr.
8,28 kr.
7,53 kr.
6,67 kr.
Reel
5,59 kr.
Min.: 1
Mult.: 1
: 2.500
SMD/SMT TO-252-3 5 V 500 mA 1 Output Positive 100 uA 55 dB Fixed - 40 C + 125 C 250 mV LP38691 Reel, Cut Tape, MouseReel
Texas Instruments LDO Voltage Regulators 500mA Low Dropout CM OS Linear Reg A 926 A 926LP38691QSDX18NOPB 977In Stock
Cut Tape
16,04 kr.
11,86 kr.
10,82 kr.
9,70 kr.
Reel
8,50 kr.
Min.: 1
Mult.: 1
: 1.000
SMD/SMT WSON-6 1.8 V 500 mA 1 Output Positive 55 uA Fixed - 40 C + 125 C 250 mV AEC-Q100 LP38691 Reel, Cut Tape, MouseReel
Texas Instruments LDO Voltage Regulators Automotive 500-mA 1 0-V adjustable low- A 926-L38691QSDXADJNPB 325In Stock
Cut Tape
17,01 kr.
12,61 kr.
11,56 kr.
10,37 kr.
Reel
8,95 kr.
Min.: 1
Mult.: 1
: 1.000
SMD/SMT WSON-6 1.25 V to 9 V 500 mA 1 Output Positive 1 uA 55 dB Adjustable - 40 C + 125 C 250 mV AEC-Q100 LP38691-ADJ Reel, Cut Tape, MouseReel
Texas Instruments LDO Voltage Regulators 500-mA 10-V low-dr o pout voltage regula A 926-LP38691SDX25NOPB 1.321In Stock
Cut Tape
11,19 kr.
8,21 kr.
7,45 kr.
6,67 kr.
Reel
5,80 kr.
Min.: 1
Mult.: 1
: 1.000
SMD/SMT WSON-6 2.5 V 500 mA 1 Output Positive 100 uA 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 446In Stock
9.000Expected 19/02/2027
Cut Tape
11,19 kr.
8,43 kr.
7,61 kr.
6,80 kr.
Reel
5,48 kr.
Min.: 1
Mult.: 1
: 4.500
SMD/SMT WSON-6 3.3 V 500 mA 1 Output Positive 100 uA Fixed - 40 C + 125 C 250 mV LP38691 Reel, Cut Tape, MouseReel
Texas Instruments LDO Voltage Regulators 500mA LDO CMOS Linea r Regs Stable A 926 A 926-38691DT-3.3/NOPB
33.186On Order
Cut Tape
11,19 kr.
8,21 kr.
7,45 kr.
6,67 kr.
Reel
5,59 kr.
Min.: 1
Mult.: 1
: 2.500
SMD/SMT TO-252-3 3.3 V 500 mA 1 Output Positive 100 uA 55 dB 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
19.314On Order
Cut Tape
12,76 kr.
9,40 kr.
8,58 kr.
7,68 kr.
Reel
6,95 kr.
Min.: 1
Mult.: 1
: 1.000
SMD/SMT SOT-223-5 1.25 V to 9 V 500 mA 1 Output Positive 100 uA Adjustable - 40 C + 125 C 250 mV LP38693-ADJ Reel, Cut Tape, MouseReel
Texas Instruments LDO Voltage Regulators 500-mA 10-V adjust a ble low-dropout vol A 926-LP38693MPADJNOPB
7.966On Order
Cut Tape
10,15 kr.
7,38 kr.
6,74 kr.
5,93 kr.
5,80 kr.
Reel
5,80 kr.
Min.: 1
Mult.: 1
: 2.000
SMD/SMT SOT-223-5 1.25 V to 9 V 500 mA 1 Output Positive 100 uA 55 dB Adjustable - 40 C + 125 C 250 mV LP38693-ADJ Reel, Cut Tape, MouseReel
Texas Instruments LDO Voltage Regulators 500-mA 10-V adjust a ble low-dropout vol A 926-38693SD-ADJ/NOPB
7.778Expected 17/12/2026
Cut Tape
9,85 kr.
7,25 kr.
6,54 kr.
5,80 kr.
Reel
5,80 kr.
Min.: 1
Mult.: 1
: 4.500
SMD/SMT WSON-6 1.25 V to 9 V 500 mA 1 Output Positive 100 uA 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-P38693QSDX2.5NPB Non-Stocked Lead-Time 12 Weeks
Reel
8,28 kr.
Min.: 1.000
Mult.: 1.000
: 1.000
SMD/SMT WSON-6 - 40 C + 125 C 250 mV AEC-Q100 LP38693 Reel
Texas Instruments LDO Voltage Regulators 500mA LDO CMOS Linea r Regs Stable A 595 A 595-LP38693QSD1.8NPB Non-Stocked Lead-Time 12 Weeks
Reel
7,12 kr.
Min.: 4.500
Mult.: 4.500
: 4.500
SMD/SMT WSON-6 - 40 C + 125 C 250 mV AEC-Q100 LP38693 Reel
Texas Instruments LDO Voltage Regulators 500mA LDO CMOS Linea r Regs Stable A 595 A 595-LP38693QSD5.0NPB Non-Stocked Lead-Time 12 Weeks
Reel
7,12 kr.
Min.: 4.500
Mult.: 4.500
: 4.500
SMD/SMT WSON-6 - 40 C + 125 C 250 mV AEC-Q100 LP38693 Reel
Texas Instruments LDO Voltage Regulators 500-mA 10-V low-dr o pout voltage regula A 926-LP38693MP25NOPB Non-Stocked Lead-Time 12 Weeks
Reel
5,65 kr.
5,62 kr.
Min.: 2.000
Mult.: 2.000
: 2.000
SMD/SMT SOT-223-5 2.5 V 500 mA 1 Output Positive 100 uA Fixed - 40 C + 125 C 250 mV LP38693 Reel
Texas Instruments LDO Voltage Regulators 500mA LDO CMOS Linea r Regs Stable A 595 A 595-LP38693QSD2.5NPB Non-Stocked Lead-Time 20 Weeks
Reel
7,12 kr.
Min.: 4.500
Mult.: 4.500
: 4.500
SMD/SMT WSON-6 - 40 C + 125 C 250 mV AEC-Q100 LP38693 Reel
Texas Instruments LDO Voltage Regulators 500Ma LDO Reg A 926- LP38691DTX25NOPB A A 926-LP38691DTX25NOPB Non-Stocked Lead-Time 26 Weeks
15,82 kr.
11,71 kr.
9,85 kr.
9,10 kr.
Min.: 1
Mult.: 1
SMD/SMT TO-252-3 2.5 V 500 mA 1 Output Positive 100 uA 55 dB Fixed - 40 C + 125 C 250 mV LP38691 Tube
Texas Instruments LDO Voltage Regulators 500-mA 10-V low-dr o pout voltage regula A 926-LP38691SD18NOPB Non-Stocked Lead-Time 26 Weeks
Reel
5,96 kr.
Min.: 4.500
Mult.: 4.500
: 4.500
SMD/SMT WSON-6 1.8 V 500 mA 1 Output Positive 100 uA Fixed - 40 C + 125 C 250 mV LP38691 Reel
Texas Instruments LDO Voltage Regulators 500-mA 10-V low-dr o pout voltage regula A 926-LP38691SD5.0NOPB Non-Stocked Lead-Time 26 Weeks
Cut Tape
11,49 kr.
8,43 kr.
7,61 kr.
6,80 kr.
Reel
5,60 kr.
Min.: 1
Mult.: 1
: 4.500
SMD/SMT WSON-6 5 V 500 mA 1 Output Positive 100 uA Fixed - 40 C + 125 C 250 mV LP38691 Reel, Cut Tape, MouseReel