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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Texas Instruments 低压差稳压器 500mA LDO CMOS Linea r Regs Stable A 595 A 595-P38693QSDX5.0NPB 1,992库存量
剪切带
¥20.1027
¥14.8934
¥13.6504
¥12.2379
卷轴
¥10.0909
最低: 1
倍数: 1
: 1,000
SMD/SMT WSON-6 5 V 500 mA 1 Output Positive 55 uA Fixed - 40 C + 125 C 250 mV AEC-Q100 LP38693 Reel, Cut Tape, MouseReel
Texas Instruments 低压差稳压器 500mA Low Dropout CM OS Linear Reg A 926 A 926-LP38691SDXADJNPB 8,327库存量
剪切带
¥17.0404
¥12.656
¥11.4921
¥10.2604
卷轴
¥8.9383
最低: 1
倍数: 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 LP38691-ADJ Reel, Cut Tape, MouseReel
Texas Instruments 低压差稳压器 500mA Low Dropout CM OS Linear Reg A 926 A 926LP38691QSDX25NOPB 1,256库存量
剪切带
¥20.5999
¥15.3906
¥14.0572
¥12.5769
卷轴
¥10.9158
最低: 1
倍数: 1
: 1,000
SMD/SMT WSON-6 2.5 V 500 mA 1 Output Positive 55 uA Fixed - 40 C + 125 C 250 mV AEC-Q100 LP38691 Reel, Cut Tape, MouseReel
Texas Instruments 低压差稳压器 500-mA 10-V low-dr o pout voltage regula A 926-LP38691DT1.8NOPB 2,534库存量
剪切带
¥14.3962
¥10.5881
¥9.5937
¥8.5993
卷轴
¥6.9608
最低: 1
倍数: 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 低压差稳压器 500mA LDO CMOS Linea r Regs Stable A 595 A 595-P38693QSDX3.3NPB 1,082库存量
剪切带
¥20.1027
¥14.8934
¥13.6504
¥12.2379
卷轴
¥10.0909
最低: 1
倍数: 1
: 1,000
SMD/SMT WSON-6 3.3 V 500 mA 1 Output Positive 55 uA Fixed - 40 C + 125 C 250 mV AEC-Q100 LP38693 Reel, Cut Tape, MouseReel
Texas Instruments 低压差稳压器 500mA LDO CMOS Linea r Regs Stable 1,010库存量
剪切带
¥15.1985
¥11.1983
¥10.1587
¥9.1191
卷轴
¥7.0738
最低: 1
倍数: 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 LP38693 Reel, Cut Tape, MouseReel
Texas Instruments 低压差稳压器 500mA Low Dropout CM OS Linear Reg A 926 A 926-LP38693MPX18NOPB 834库存量
剪切带
¥17.0404
¥12.656
¥11.4921
¥10.2604
卷轴
¥8.9383
最低: 1
倍数: 1
: 1,000
SMD/SMT SOT-223-5 1.8 V 500 mA 1 Output Positive 100 uA 55 dB Fixed - 40 C + 125 C 250 mV LP38693 Reel, Cut Tape, MouseReel
Texas Instruments 低压差稳压器 500mA LDO CMOS Linea r Regs Stable A 926 A 926-LP38693MPX25NOPB 843库存量
剪切带
¥14.8934
¥11.413
¥10.509
¥9.5146
卷轴
¥8.7688
最低: 1
倍数: 1
: 1,000
SMD/SMT SOT-223-5 2.5 V 500 mA 1 Output Positive 100 uA 55 dB Fixed - 40 C + 125 C 250 mV LP38693 Reel, Cut Tape, MouseReel
Texas Instruments 低压差稳压器 500-mA 10-V low-dr o pout voltage regula 1,327库存量
剪切带
¥14.4753
¥10.6672
¥9.6728
¥8.6897
卷轴
¥7.5371
最低: 1
倍数: 1
: 1,000
SMD/SMT WSON-6 1.8 V 500 mA 1 Output Positive 100 uA 55 dB Fixed - 40 C + 125 C 250 mV LP38693 Reel, Cut Tape, MouseReel
Texas Instruments 低压差稳压器 Automotive 500-mA 1 0-V adjustable low- A 926-LP38691QSDADJNPB 3,676库存量
剪切带
¥16.8709
¥12.4865
¥11.3339
¥10.0909
卷轴
¥8.2716
最低: 1
倍数: 1
: 4,500
SMD/SMT WSON-6 500 mA - 40 C + 125 C 250 mV AEC-Q100 LP38691-ADJ Reel, Cut Tape, MouseReel
Texas Instruments 低压差稳压器 500mA LDO CMOS Linea r Regs Stable A 595 A 595-P38693QSDX1.8NPB 682库存量
剪切带
¥20.1027
¥14.8934
¥13.6504
¥12.2379
卷轴
¥10.509
最低: 1
倍数: 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 LP38693 Reel, Cut Tape, MouseReel
Texas Instruments 低压差稳压器 500mA Low Dropout CM OS Linear Reg A 926 A 926-LP38693MPX33NOPB 2,210库存量
5,000预期 2026/10/15
剪切带
¥17.8879
¥13.2888
¥12.0684
¥10.7689
卷轴
¥9.379
最低: 1
倍数: 1
: 1,000
SMD/SMT SOT-223-5 1.8 V, 2.5 V, 3.3 V, 5 V 500 mA 4 Output Positive 100 uA 55 dB Fixed - 40 C + 125 C 250 mV LP38693 Reel, Cut Tape, MouseReel
Texas Instruments 低压差稳压器 500mA Low Dropout CM OS Linear Reg A 926 A 926-LP38693MPX50NOPB 1,365库存量
剪切带
¥16.9613
¥12.5769
¥11.413
¥10.17
卷轴
¥9.0965
最低: 1
倍数: 1
: 1,000
SMD/SMT SOT-223-5 5 V 500 mA 1 Output Positive 100 uA 55 dB Fixed - 40 C + 125 C 250 mV LP38693 Reel, Cut Tape, MouseReel
Texas Instruments 低压差稳压器 500mA Low Dropout CM OS Linear Reg A 926 A 926-LP38693SDX50NOPB 1,950库存量
剪切带
¥17.8879
¥13.2888
¥12.0684
¥10.7689
卷轴
¥9.2886
最低: 1
倍数: 1
: 1,000
SMD/SMT WSON-6 5 V 500 mA 1 Output Positive 100 uA 55 dB Fixed - 40 C + 125 C 250 mV LP38693 Reel, Cut Tape, MouseReel
Texas Instruments 低压差稳压器 500-mA 10-V adjust a ble low-dropout vol A 926-38691SD-ADJ/NOPB 无库存交货期 12 周
剪切带
¥13.7295
¥11.6616
¥7.9665
卷轴
¥7.9665
最低: 1
倍数: 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 LP38691-ADJ Reel, Cut Tape, MouseReel
Texas Instruments 低压差稳压器 500mA LDO CMOS Linea r Reg A 595-P38693Q A 595-P38693QSDXADJNPB 2,979库存量
2,000预期 2026/10/15
剪切带
¥18.1139
¥13.4018
¥12.2379
¥10.9158
卷轴
¥9.5146
最低: 1
倍数: 1
: 1,000
SMD/SMT WSON-6 Adjustable 500 mA 1 Output Positive 1 uA 55 dB Adjustable - 40 C + 125 C 250 mV AEC-Q100 LP38693-ADJ Reel, Cut Tape, MouseReel
Texas Instruments 低压差稳压器 500mA LDO CMOS Linea r Regs A 595-LP3869 A 595-LP38693QSDADJNPB 2,063库存量
剪切带
¥14.6448
¥12.4074
¥7.797
卷轴
¥7.7744
最低: 1
倍数: 1
: 4,500
SMD/SMT WSON-6 Adjustable 500 mA 1 Output Positive 55 uA Adjustable - 40 C + 125 C 250 mV AEC-Q100 LP38693-ADJ Reel, Cut Tape, MouseReel
Texas Instruments 低压差稳压器 500Ma LDO Reg A 926- LP38691DTX33NOPB A A 926-LP38691DTX33NOPB 3,290库存量
¥20.4304
¥15.142
¥12.656
¥11.9893
最低: 1
倍数: 1
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 Tube
Texas Instruments 低压差稳压器 500MA LDO CMOS LINEA R REG A 926-LP38691 A 926-LP38691DTX18NOPB 1,304库存量
¥18.9388
¥15.142
¥12.656
¥11.9893
最低: 1
倍数: 1
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 Tube
Texas Instruments 低压差稳压器 500mA LDO CMOS Linea r Regs Stable A 926 A 926-38691DT-3.3/NOPB 1,237库存量
20,000在途量
剪切带
¥15.1081
¥11.1192
¥10.0796
¥9.0287
卷轴
¥7.5597
最低: 1
倍数: 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 低压差稳压器 500mA LDO CMOS Linea r Regs Stable A 926 A 926-LP38691SDX18NOPB 1,413库存量
剪切带
¥16.8709
¥12.5769
¥11.413
¥10.17
卷轴
¥8.7688
最低: 1
倍数: 1
: 1,000
SMD/SMT WSON-6 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 低压差稳压器 500MA LDO CMOS LINEA R REG A 926-LP38691 A 926-LP38691SDX50NOPB 1,968库存量
剪切带
¥17.8088
¥13.1193
¥11.9893
¥10.6785
卷轴
¥9.379
最低: 1
倍数: 1
: 1,000
SMD/SMT WSON-6 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 低压差稳压器 500-mA 10-V low-dr o pout voltage regula A 926-38691SD-3.3/NOPB 5,226库存量
4,500预期 2027/4/5
剪切带
¥15.1081
¥11.1192
¥10.0796
¥9.0287
卷轴
¥7.4241
最低: 1
倍数: 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 低压差稳压器 500-mA 10-V low-dr o pout voltage regula A 926-LP38693SD33NOPB 7,903库存量
剪切带
¥14.4753
¥10.6672
¥9.6728
¥8.6897
卷轴
¥7.1416
最低: 1
倍数: 1
: 4,500
SMD/SMT WSON-6 3.3 V 500 mA 1 Output Positive 100 uA Fixed - 40 C + 125 C 250 mV LP38693 Reel, Cut Tape, MouseReel
Texas Instruments 低压差稳压器 500mA Low Dropout CM OS Linear Reg A 926 A 926LP38691QSDX33NOPB 1,909库存量
剪切带
¥20.5999
¥15.3906
¥14.0572
¥12.5769
卷轴
¥11.0062
最低: 1
倍数: 1
: 1,000
SMD/SMT WSON-6 3.3 V 500 mA 1 Output Positive 55 uA Fixed - 40 C + 125 C 250 mV AEC-Q100 LP38691 Reel, Cut Tape, MouseReel