Datasheets
DI78L05UAB by: Diotec Semiconductor AG

Fixed Positive Standard Regulator,

Part Details for DI78L05UAB by Diotec Semiconductor AG

Results Overview of DI78L05UAB by Diotec Semiconductor AG

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DI78L05UAB Information

DI78L05UAB by Diotec Semiconductor AG 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.

Price & Stock for DI78L05UAB

Part # Distributor Description Stock Price Buy
DISTI # 16AM5263
Newark Linear Volt Reg, 5V, 0.1A, Sot-89-3, Output Type:Fixed, No. Of Outputs:1Outputs, Output Voltage - Nom:5V, Output Voltage Min:-, Output Voltage Max:-, Input Voltage Min:-, Input Voltage Max:30V, Max Output Current:100Ma Rohs Compliant: Yes |Diotec DI78L05UAB RoHS: Compliant Min Qty: 1 Package Multiple: 1 Date Code: 1 Container: Cut Tape 630
  • 1 $0.0930
$0.0930 Buy Now
DISTI # 16AM5264
Newark Linear Volt Reg, 5V, 0.1A, Sot-89-3, Output Type:Fixed, No. Of Outputs:1Outputs, Output Voltage - Nom:5V, Output Voltage Min:-, Output Voltage Max:-, Input Voltage Min:-, Input Voltage Max:30V, Max Output Current:100Ma Rohs Compliant: Yes |Diotec DI78L05UAB RoHS: Compliant Min Qty: 1000 Package Multiple: 1 Date Code: 1 Container: Reel 0
  • 1 $0.0930
$0.0930 Buy Now
DISTI # 4878-DI78L05UABCT-ND
DigiKey IC REG LINEAR 5V 100MA SOT89 Min Qty: 1 Lead time: 2 Weeks Container: Cut Tape (CT), Digi-Reel®, Tape & Reel (TR) 1400
In Stock
  • 1 $0.4300
  • 10 $0.2630
  • 25 $0.2176
  • 100 $0.1657
  • 250 $0.1401
  • 500 $0.1243
  • 1,000 $0.1112
  • 2,000 $0.0990
  • 3,000 $0.0928
  • 5,000 $0.0859
  • 7,000 $0.0818
  • 10,000 $0.0778
  • 25,000 $0.0691
  • 50,000 $0.0638
  • 100,000 $0.0595
$0.0595 / $0.4300 Buy Now
DISTI # 637-DI78L05UAB
Mouser Electronics LDO Voltage Regulators VR, SOT-89, 30V, 4.8V, 5.2V RoHS: Compliant 8696
  • 1 $0.4300
  • 10 $0.2180
  • 100 $0.1410
  • 500 $0.1250
  • 1,000 $0.1110
  • 2,000 $0.0810
  • 10,000 $0.0770
  • 25,000 $0.0690
  • 50,000 $0.0630
$0.0630 / $0.4300 Buy Now
Onlinecomponents.com Voltage Regulator - SOT-89 - 30V .. 4.8V - 5.2V .. 6mA RoHS: Compliant 15000 In Stock
  • 1,000 $0.1646
  • 3,000 $0.1296
  • 8,000 $0.1221
  • 25,000 $0.1015
  • 50,000 $0.0771
  • 100,000 $0.0767
  • 150,000 $0.0763
  • 250,000 $0.0759
$0.0759 / $0.1646 Buy Now
DISTI # 87330202
Verical Standard Regulator Pos 5V 0.1A 4-Pin(3+Tab) SOT-89 T/R RoHS: Compliant Min Qty: 426 Package Multiple: 1 Americas - 23733
  • 426 $0.1645
$0.1645 Buy Now
DISTI # 65022946
Verical Standard Regulator Pos 5V 0.1A 4-Pin(3+Tab) SOT-89 T/R RoHS: Compliant Min Qty: 1000 Package Multiple: 1000 Americas - 15000
  • 1,000 $0.1936
  • 3,000 $0.1525
  • 8,000 $0.1436
$0.1436 / $0.1936 Buy Now
DISTI # 78436835
Verical Standard Regulator Pos 5V 0.1A 4-Pin(3+Tab) SOT-89 T/R RoHS: Compliant Min Qty: 1000 Package Multiple: 1000 Date Code: 2325 Americas - 1000
  • 1,000 $0.0558
$0.0558 Buy Now
DISTI # DI78L05UAB-DIO
TME IC: voltage regulator, linear,fixed, 5V, 0.1A, SOT89, SMD, 0÷125°C Min Qty: 1 14343
  • 1 $0.3662
  • 5 $0.1816
  • 10 $0.1488
  • 100 $0.1026
  • 500 $0.0903
  • 1,000 $0.0708
  • 2,000 $0.0677
  • 10,000 $0.0636
  • 25,000 $0.0605
  • 50,000 $0.0554
$0.0554 / $0.3662 Buy Now
Master Electronics Voltage Regulator - SOT-89 - 30V .. 4.8V - 5.2V .. 6mA RoHS: Compliant 15000 In Stock
  • 1,000 $0.1646
  • 3,000 $0.1296
  • 8,000 $0.1221
  • 25,000 $0.1015
  • 50,000 $0.0771
  • 100,000 $0.0767
  • 150,000 $0.0763
  • 250,000 $0.0759
$0.0759 / $0.1646 Buy Now

Part Details for DI78L05UAB

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DI78L05UAB Part Data Attributes

DI78L05UAB Diotec Semiconductor AG
Buy Now Datasheet
Compare Parts:
DI78L05UAB Diotec Semiconductor AG Fixed Positive Standard Regulator,
Rohs Code Yes
Part Life Cycle Code Active
Ihs Manufacturer DIOTEC SEMICONDUCTOR AG
Reach Compliance Code compliant
ECCN Code EAR99
HTS Code 8542.39.00.01
Date Of Intro 2019-12-10
Samacsys Manufacturer Diotec
Adjustability FIXED
Dropout Voltage1-Nom 1.7 V
Input Voltage Absolute-Max 30 V
Input Voltage-Max 20 V
Input Voltage-Min 7 V
JESD-30 Code R-PSSO-F3
JESD-609 Code e3
Length 4.5 mm
Line Regulation-Max 0.15%
Load Regulation-Max 0.06%
Moisture Sensitivity Level 3
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 0.1 A
Output Voltage1-Max 5.25 V
Output Voltage1-Min 4.75 V
Output Voltage1-Nom 5 V
Package Body Material PLASTIC/EPOXY
Package Code LSOF
Package Equivalence Code TO-243
Package Shape RECTANGULAR
Package Style SMALL OUTLINE, LOW PROFILE
Packing Method TR, 7 INCH
Regulator Type FIXED POSITIVE SINGLE OUTPUT STANDARD REGULATOR
Seated Height-Max 1.55 mm
Surface Mount YES
Terminal Finish Matte Tin (Sn)
Terminal Form FLAT
Terminal Pitch 1.5 mm
Terminal Position SINGLE
Voltage Tolerance-Max 5%
Width 2.5 mm

DI78L05UAB Frequently Asked Questions (FAQ)

  • A good PCB layout for optimal thermal performance involves placing the DI78L05UAB near a thermal pad or a heat sink, ensuring good copper coverage, and minimizing thermal resistance. A 2-3 layer PCB with a solid ground plane is recommended. Additionally, placing vias under the device can help to dissipate heat.

  • To ensure reliable operation in high-temperature environments, it's essential to follow proper thermal design guidelines, such as providing adequate heat sinking, using a thermally conductive PCB material, and ensuring good airflow. Additionally, consider derating the device's output current and voltage according to the temperature derating curve provided in the datasheet.

  • The recommended input capacitor is a 10uF to 22uF X7R or X5R ceramic capacitor with a voltage rating of 25V or higher. For the output capacitor, a 10uF to 22uF X7R or X5R ceramic capacitor with a voltage rating of 10V or higher is recommended. The capacitor values may vary depending on the specific application and output current requirements.

  • To protect the device from overvoltage and undervoltage conditions, consider adding overvoltage protection (OVP) and undervoltage protection (UVP) circuits. OVP can be achieved using a zener diode or a dedicated OVP IC, while UVP can be implemented using a voltage supervisor IC or a simple resistor-divider network.

  • The recommended soldering profile for the DI78L05UAB is a reflow soldering process with a peak temperature of 260°C (500°F) and a dwell time of 20-30 seconds. The device is also compatible with wave soldering and hand soldering, but the recommended temperature and time profiles should be followed to avoid damage.

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