Mfr. #:
LP38691DTX-3.3/NOPB
Description:
LDO Voltage Regulators 500mA LDO CMOS Linear Regs Stable
Lifecycle:
New from this manufacturer.
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LP38691DTX-3.3/NOPB Information

LP38691 / LP38693 Low Dropout Linear Regulators
Texas Instruments LP38691 / LP38693 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 TI 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. LP38691 / LP38693 LDOs are ideal for use in hard disk drives, notebook computers, and portable instrumentation.Learn More

Specifications

Moisture Sensitive: Yes
RoHS: Y
Manufacturer: Texas Instruments
Brand: Texas Instruments
Package / Case: TO-252-3
Mounting Style: SMD/SMT
Packaging: Reel
Polarity: Positive
Subcategory: PMIC - Power Management ICs
Type: Low Dropout Linear Regulator
Series: LP38691
Product Type: LDO Voltage Regulators
Product Category: LDO Voltage Regulators
Product: LDO CMOS Linear Regulators
Output Type: Fixed
Operating Supply Current: 55 uA
Ib - Input Bias Current: 55 uA
PSRR / Ripple Rejection - Typ: 55 dB
Output Current: 500 mA
Tolerance: 4 %
Output Voltage: 3.3 V
Factory Pack Quantity: 2500
Dropout Voltage: 250 mV
Input Voltage MIN: 2.7 V
Quiescent Current: 100 uA
Input Voltage MAX: 10 V
Load Regulation: 1.8 %/A
Number of Outputs: 1 Output
Unit Weight: 0.139332 oz
Dropout Voltage - Max: 0.11 V at 100 mA, 0.55 V at 500 mA
Line Regulation: 0.03 %/V
Operating Temperature Range: - 40 C to + 125 C
Minimum Operating Temperature: - 40 C
Voltage Regulation Accuracy: +/- 2 %
Maximum Operating Temperature: + 125 C

LP38691DTX-3.3/NOPB Price & Stock

Texas Instruments LP38691DTX-3.3/NOPB pricing and available inventory.

SellerSKUStock 1 10 100 1000 10000 Updated
Digi-Key 3LP38691DTX-3.3/NOPBCT-ND8,47112.0210.788.135.495.492020-04-17T13:05:08Z
Digi-KeyLP38691DTX-3.3/NOPBDKR-ND8,47112.0210.788.135.495.492020-04-17T13:05:08Z
Digi-KeyLP38691DTX-3.3/NOPBTR-ND7,500----5.082020-04-17T13:05:08Z
Rochester ElectronicsLP38691DTX-3.3/NOPB22,6575.525.525.305.025.022020-04-18T09:02:35Z
Texas InstrumentsLP38691DTX-3.3/NOPB54,2459.129.127.504.104.102020-04-18T02:03:08Z
Mouser926-LP38691DTX33NOPB7,47911.9510.197.295.655.282020-04-17T20:46:31Z
Verical 2LP38691DTX-3.3/NOPB10,000----5.452020-04-16T17:46:31Z
VericalLP38691DTX-3.3/NOPB26-6.066.026.026.022020-04-16T17:46:31Z
Arrow ElectronicsLP38691DTX-3.3/NOPB266.306.066.026.026.022020-04-17T16:02:06Z
AvnetLP38691DTX-3.3/NOPB-----5.802020-04-18T01:18:00Z
element14 APAC2782543-10.3010.307.176.356.352020-04-15T02:31:35Z
Farnell 22782543-9.919.919.299.299.292020-04-16T14:12:22Z
Farnell2782543RL--9.919.299.299.292020-04-16T14:12:22Z
Avnet EuropeLP38691DTX-3.3/NOPB-----7.302020-04-17T07:17:45Z
Chip One Stop JapanC1S746200578306324.614.614.614.614.612020-04-18T11:18:41Z
QuestLP38691DTX-3.3/NOPB1814.1510.617.077.077.072020-04-18T10:23:55Z
GreenTree ElectronicsLP38691DTX-3.3NOPB2,500-----2020-03-30T05:03:40Z
Chip 1 ExchangeLP38691DTX-3.3/NOPB3,425-----2020-03-24T13:21:04Z
Arrow.cnLP38691DTX3.3NOPB#TI2,500----5.092020-04-06T16:07:59Z
OMO Electronics18887814,557--8.176.686.682020-03-26T02:14:23Z
LCSCC181516619.7817.1616.2015.7115.712020-04-17T23:23:38Z
Classic ComponentsLP38691DTX-3.3/NOPB3,850-----2020-04-17T15:46:26Z
North Star MicroLP38691DTX-3.3/NOPBContact-----2015-05-20T05:52:12Z
Sierra ICLP38691DTX-3.3/NOPBContact-----2020-03-06T17:01:28Z

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Alternate Names

Texas Instruments has several brands around the world that may have alternate names for LP38691DTX-3.3/NOPB due to regional differences or acquisition. LP38691DTX-3.3/NOPB may also be known as the following names:

  • TI
  • TEXAS
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  • TEXAS INSTRUMENT
  • TEXAS INS
  • TEXAS INSTRUMENTS INC
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  • TEXAS INSTRU
  • TI/NS
  • Texas Instruments (TI)
  • TEXASIN
  • TEXINS
  • TEXAS INSTRUMENTS INCORPORATED
  • TEAXS
  • TEXAS INTRUMENTS
  • TEXAS INSTRUM
  • TEXAS INSRUMENT
  • TEXAS IST
  • TI-PB
  • TI-ROHS
  • Texas Instruments Rfid Systems
  • TEXINST
  • TEXAS INSRUMENTS
  • Texas Instr.
  • Texas Instruments Inc.