Datasheets
AP7381-50V-A by:
Diodes Incorporated
Diodes Incorporated
Zetex / Diodes Inc
Not Found

Fixed Positive LDO Regulator,

Part Details for AP7381-50V-A by Diodes Incorporated

Results Overview of AP7381-50V-A by Diodes Incorporated

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AP7381-50V-A Information

AP7381-50V-A by Diodes Incorporated is a Linear Regulator IC.
Linear Regulator ICs are under the broader part category of Power Circuits.

A power circuit delivers electricity in order to operate a load for an electronic device. Power circuits include transformers, generators and switches. Read more about Power Circuits on our Power Circuits part category page.

Available Datasheets

Part # Manufacturer Description Datasheet
TPS84250RKGR Texas Instruments 7V to 50V, 2.5A Step-Down Integrated Power Solution 41-B1QFN -40 to 85
TL1451ACNSR Texas Instruments 3.6V to 50V dual channel controller with Wide input voltage range 16-SO -20 to 85
LM34910CSD/NOPB Texas Instruments 8-50V, 1.25A Constant On-Time Non-Synchronous Buck Regulator 10-WSON -40 to 125

Price & Stock for AP7381-50V-A

Part # Distributor Description Stock Price Buy
DISTI # AP7381-50V-ADICT-ND
DigiKey IC REG LINEAR 5V 150MA TO92 Min Qty: 1 Lead time: 29 Weeks Container: Cut Tape (CT), Tape & Box (TB) 7545
In Stock
  • 1 $0.6600
  • 10 $0.3960
  • 25 $0.3264
  • 100 $0.2469
  • 250 $0.2079
  • 500 $0.1839
  • 1,000 $0.1637
  • 2,000 $0.1469
  • 4,000 $0.1327
  • 6,000 $0.1255
  • 10,000 $0.1175
  • 14,000 $0.1127
  • 20,000 $0.1081
  • 50,000 $0.0985
$0.0985 / $0.6600 Buy Now
DISTI # AP7381-50V-A
Avnet Americas LDO CMOS LowCurr TO92 T&R 2K - Ammo Pack (Alt: AP7381-50V-A) RoHS: Compliant Min Qty: 2000 Package Multiple: 2000 Container: Ammo Pack 0
  • 2,000 $0.1051
  • 4,000 $0.1046
  • 8,000 $0.1041
  • 12,000 $0.0750
  • 16,000 $0.0741
$0.0741 / $0.1051 Buy Now
DISTI # 621-AP7381-50V-A
Mouser Electronics LDO Voltage Regulators LDO CMOS LowCurr RoHS: Compliant 5044
  • 1 $0.5000
  • 10 $0.3210
  • 100 $0.1840
  • 1,000 $0.1630
  • 2,000 $0.1230
  • 10,000 $0.1130
$0.1130 / $0.5000 Buy Now
DISTI # V72:2272_18789129
Arrow Electronics LDO Regulator Pos 5V 0.15A 3-Pin TO-92 Ammo RoHS: Compliant Min Qty: 1 Package Multiple: 1 Lead time: 27 Weeks Date Code: 2220 Container: Cut Strips Americas - 481
  • 1 $0.4733
  • 10 $0.3078
  • 25 $0.3043
  • 100 $0.1760
  • 250 $0.0985
$0.0985 / $0.4733 Buy Now
Future Electronics IC REG LINEAR 5V 150MA TO92 RoHS: Compliant pbFree: Yes Min Qty: 2000 Package Multiple: 2000 Lead time: 28 Weeks Container: Ammo Pack 8000
Ammo Pack
  • 2,000 $0.0740
  • 4,000 $0.0727
  • 6,000 $0.0720
  • 10,000 $0.0711
  • 20,000 $0.0691
$0.0691 / $0.0740 Buy Now
Future Electronics IC REG LINEAR 5V 150MA TO92 RoHS: Compliant pbFree: Yes Min Qty: 2000 Package Multiple: 2000 Container: Ammo Pack 0
Ammo Pack
  • 2,000 $0.0874
  • 6,000 $0.0851
  • 8,000 $0.0845
  • 20,000 $0.0826
  • 30,000 $0.0808
$0.0808 / $0.0874 Buy Now
DISTI # AP7381-50V-A
TME IC: voltage regulator, LDO,linear,fixed, 5V, 0.15A, TO92, THT, ±2% Min Qty: 1 530
  • 1 $0.3970
  • 10 $0.3220
  • 25 $0.2960
  • 100 $0.2200
  • 250 $0.2000
  • 500 $0.1650
  • 1,000 $0.1230
  • 2,000 $0.1160
$0.1160 / $0.3970 Buy Now
DISTI # AP7381-50V-A
Avnet Asia LDO CMOS LowCurr TO92 T&R 2K (Alt: AP7381-50V-A) RoHS: Compliant Min Qty: 4000 Package Multiple: 2000 Lead time: 32 Weeks, 0 Days 0
  • 4,000 $0.0829
  • 8,000 $0.0818
  • 12,000 $0.0808
  • 20,000 $0.0798
  • 40,000 $0.0778
  • 100,000 $0.0759
  • 200,000 $0.0741
$0.0741 / $0.0829 Buy Now
DISTI # AP7381-50V-A
Avnet Silica LDO CMOS LowCurr TO92 T&R 2K (Alt: AP7381-50V-A) RoHS: Compliant Min Qty: 2000 Package Multiple: 2000 Lead time: 10 Weeks, 0 Days Silica - 0
Buy Now
LCSC 150mA 60dB Fixed 5V Positive electrode 40V TO-92 Voltage Regulators - Linear Low Drop Out (LDO) Regu... lators ROHS more 500
  • 5 $0.2075
  • 50 $0.1674
  • 150 $0.1503
  • 500 $0.1289
  • 2,000 $0.1193
  • 4,000 $0.1136
$0.1136 / $0.2075 Buy Now
New Advantage Corporation   RoHS: Compliant Min Qty: 1 Package Multiple: 2000 4000
  • 2,000 $0.1057
  • 4,000 $0.0987
$0.0987 / $0.1057 Buy Now

Part Details for AP7381-50V-A

AP7381-50V-A CAD Models

AP7381-50V-A Part Data Attributes

AP7381-50V-A Diodes Incorporated
Buy Now Datasheet
Compare Parts:
AP7381-50V-A Diodes Incorporated Fixed Positive LDO Regulator,
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Rohs Code Yes
Part Life Cycle Code Not Recommended
Ihs Manufacturer DIODES INC
Reach Compliance Code compliant
ECCN Code EAR99
HTS Code 8542.39.00.01
Samacsys Manufacturer Diodes Incorporated
Adjustability FIXED
Dropout Voltage1-Nom 1 V
Input Voltage Absolute-Max 45 V
Input Voltage-Max 40 V
Input Voltage-Min 7 V
JESD-30 Code O-XBCY-T3
JESD-609 Code e3
Load Regulation-Max 0.025%
Number of Functions 1
Number of Outputs 1
Number of Terminals 3
Operating Temperature TJ-Max 125 °C
Operating Temperature TJ-Min -40 °C
Output Current1-Max 0.15 A
Output Voltage1-Max 5.1 V
Output Voltage1-Min 4.9 V
Output Voltage1-Nom 5 V
Package Body Material UNSPECIFIED
Package Code TO-92
Package Equivalence Code SIP3,.1,50
Package Shape ROUND
Package Style CYLINDRICAL
Packing Method AMMO PACK
Peak Reflow Temperature (Cel) 260
Regulator Type FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR
Surface Mount NO
Terminal Finish MATTE TIN
Terminal Form THROUGH-HOLE
Terminal Position BOTTOM
Time@Peak Reflow Temperature-Max (s) 30
Voltage Tolerance-Max 2%

AP7381-50V-A Frequently Asked Questions (FAQ)

  • The maximum input voltage that can be applied to the AP7381-50V-A is 50V, as indicated by the '50V' in the part number. Exceeding this voltage may damage the device.

  • To ensure stability, follow the recommended PCB layout and component placement guidelines, and use a sufficient output capacitor with a low ESR. Additionally, ensure that the input voltage is within the recommended range and the device is operated within its specified temperature range.

  • The minimum input voltage required for the AP7381-50V-A to operate is 6.5V. Operating the device below this voltage may result in reduced performance or malfunction.

  • The AP7381-50V-A is rated for operation up to 125°C. However, the device's performance and reliability may degrade at high temperatures. Ensure that the device is operated within its specified temperature range and consider derating the device for high-temperature applications.

  • The output voltage of the AP7381-50V-A is adjustable and can be calculated using the formula: Vout = (R1 / R2) * (1.25V). R1 and R2 are the resistors used in the feedback network.