Datasheets
MCP1790T-5002E/DB by: Microchip Technology Inc

5 V FIXED POSITIVE LDO REGULATOR, 1.3 V DROPOUT, PDSO3, PLASTIC, SOT-223, 4 PIN

Part Details for MCP1790T-5002E/DB by Microchip Technology Inc

Results Overview of MCP1790T-5002E/DB by Microchip Technology Inc

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Applications Energy and Power Systems Transportation and Logistics Renewable Energy Automotive

MCP1790T-5002E/DB Information

MCP1790T-5002E/DB by Microchip Technology Inc 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 MCP1790T-5002E/DB

Part # Distributor Description Stock Price Buy
DISTI # 40M0653
Newark High Voltage, Ldo, 70 Ma 3 Sot-223 T/R Rohs Compliant: Yes |Microchip MCP1790T-5002E/DB RoHS: Compliant Min Qty: 4000 Package Multiple: 1 Date Code: 0 Container: Reel 0
Buy Now
DISTI # 57AC2479
Newark Ldo, Aec-Q100, Fixed, 5V, 0.07A, Sot223, Output Type:Fixed, Input Voltage Min:6V, Input Voltage Max:30V, Fixed Output Voltage Nom.:5V, Adjustable Output Voltage Min:-, Adjustable Output Voltage Max:-, Output Current:70Ma, Dropout Rohs Compliant: Yes |Microchip MCP1790T-5002E/DB RoHS: Compliant Min Qty: 1 Package Multiple: 1 Date Code: 0 Container: Cut Tape 0
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DISTI # MCP1790T-5002E/DBCT-ND
DigiKey IC REG LINEAR 5V 70MA SOT-223-3 Min Qty: 1 Lead time: 42 Weeks Container: Cut Tape (CT), Digi-Reel®, Tape & Reel (TR) 244
In Stock
  • 1 $0.9900
  • 25 $0.8100
  • 100 $0.7500
  • 4,000 $0.7500
$0.7500 / $0.9900 Buy Now
DISTI # MCP1790T-5002E/DB
Avnet Americas LDO Regulator Pos 5V 0.07A 4-Pin(3+Tab) SOT-223 T/R - Tape and Reel (Alt: MCP1790T-5002E/DB) RoHS: Compliant Min Qty: 4000 Package Multiple: 4000 Lead time: 111 Weeks, 0 Days Container: Reel 0
  • 4,000 $0.7932
  • 8,000 $0.7806
  • 16,000 $0.7680
  • 24,000 $0.7554
  • 32,000 $0.7428
$0.7428 / $0.7932 Buy Now
DISTI # MCP1790T-5002E/DB
Microchip Technology Inc HIGH VOLTAGE REGULATOR W/5.0V REGULATED POWER SUPPLY OUTPUT, SOT-223, Projected EOL: 2025-12-31 COO: Taiwan, Thailand ECCN: EAR99 RoHS: Compliant Container: Reel 0

Alternates Available
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DISTI # 70452358
RS Voltage Regulators, LDO, HI VLTG LDO 50 mA Min Qty: 4000 Package Multiple: 1 Lead time: 26 Weeks, 0 Days Container: Bulk 0
  • 4,000 $1.3800
  • 40,000 $1.3100
  • 200,000 $1.2400
  • 400,000 $1.1700
$1.1700 / $1.3800 RFQ
NAC High Voltage, LDO, 70 mA - Package: 3 SOT-223 T/R RoHS: Compliant Min Qty: 4000 Package Multiple: 4000 0
  • 1 $0.9700
  • 100 $0.8800
  • 500 $0.8100
  • 1,000 $0.7900
$0.7900 / $0.9700 Buy Now
DISTI # MCP1790T-5002E/DB
Avnet Silica LDO Regulator Pos 5V 007A 4Pin3Tab SOT223 TR (Alt: MCP1790T-5002E/DB) RoHS: Compliant Min Qty: 4000 Package Multiple: 4000 Silica - 0
Buy Now
DISTI # MCP1790T-5002E/DB
EBV Elektronik LDO Regulator Pos 5V 007A 4Pin3Tab SOT223 TR (Alt: MCP1790T-5002E/DB) RoHS: Compliant Min Qty: 4000 Package Multiple: 4000 Lead time: 143 Weeks, 0 Days EBV - 0
Buy Now
LCSC 70mA Fixed 5V Positive electrode 30V SOT-223-3 Voltage Regulators - Linear Low Drop Out (LDO) Regulators ROHS 9
  • 1 $1.8829
  • 10 $1.6008
  • 30 $1.4227
  • 100 $1.2417
  • 500 $1.1587
  • 1,000 $1.1240
$1.1240 / $1.8829 Buy Now
Win Source Electronics IC REG LDO 5V 70MA SOT223-3 16000
  • 19 $3.1785
  • 45 $2.6080
  • 69 $2.5266
  • 95 $2.4451
  • 123 $2.3635
  • 164 $2.1190
$2.1190 / $3.1785 Buy Now

Part Details for MCP1790T-5002E/DB

MCP1790T-5002E/DB CAD Models

MCP1790T-5002E/DB Part Data Attributes

MCP1790T-5002E/DB Microchip Technology Inc
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Compare Parts:
MCP1790T-5002E/DB Microchip Technology Inc 5 V FIXED POSITIVE LDO REGULATOR, 1.3 V DROPOUT, PDSO3, PLASTIC, SOT-223, 4 PIN
Pbfree Code Yes
Rohs Code Yes
Part Life Cycle Code Obsolete
Ihs Manufacturer MICROCHIP TECHNOLOGY INC
Part Package Code SOT-223
Package Description SOT-223, 4 PIN
Pin Count 4
Reach Compliance Code compliant
ECCN Code EAR99
HTS Code 8542.39.00.01
Factory Lead Time 111 Weeks
Samacsys Manufacturer Microchip
Adjustability FIXED
Dropout Voltage1-Max 1.3 V
Dropout Voltage1-Nom 0.7 V
Input Voltage Absolute-Max 48 V
Input Voltage-Max 30 V
Input Voltage-Min 6 V
JESD-30 Code R-PDSO-G4
JESD-609 Code e3
Length 6.5 mm
Line Regulation-Max 0.06%
Load Regulation-Max 0.0225%
Moisture Sensitivity Level 3
Number of Functions 1
Number of Outputs 1
Number of Terminals 4
Operating Temperature TJ-Max 125 °C
Operating Temperature TJ-Min -40 °C
Output Current1-Max 0.07 A
Output Voltage1-Max 5.125 V
Output Voltage1-Min 4.875 V
Output Voltage1-Nom 5 V
Package Body Material PLASTIC/EPOXY
Package Code HSOP
Package Equivalence Code SOT-223
Package Shape RECTANGULAR
Package Style SMALL OUTLINE, HEAT SINK/SLUG
Packing Method TR
Peak Reflow Temperature (Cel) 260
Qualification Status Not Qualified
Regulator Type FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR
Seated Height-Max 1.8 mm
Surface Mount YES
Technology CMOS
Terminal Finish Matte Tin (Sn)
Terminal Form GULL WING
Terminal Pitch 2.3 mm
Terminal Position DUAL
Time@Peak Reflow Temperature-Max (s) 40
Voltage Tolerance-Max 2.5%
Width 3.5 mm

Alternate Parts for MCP1790T-5002E/DB

This table gives cross-reference parts and alternative options found for MCP1790T-5002E/DB. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of MCP1790T-5002E/DB, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.

Part Number Manufacturer Composite Price Description Compare
MCP1790-5002E/DB Microchip Technology Inc $0.6604 5 V FIXED POSITIVE LDO REGULATOR, 1.3 V DROPOUT, PDSO3, PLASTIC, SOT-223, 4 PIN MCP1790T-5002E/DB vs MCP1790-5002E/DB

MCP1790T-5002E/DB Related Parts

MCP1790T-5002E/DB Frequently Asked Questions (FAQ)

  • The maximum input voltage that the MCP1790T-5002E/DB can handle is 18V, but it's recommended to operate within the 6V to 15V range for optimal performance.

  • To ensure the stability of the output voltage, it's essential to use a suitable output capacitor with a minimum capacitance of 10uF and an ESR of less than 1 ohm. Additionally, the input capacitor should be at least 1uF with an ESR of less than 1 ohm.

  • The minimum input voltage required for the MCP1790T-5002E/DB to function is 6V. However, the device can operate down to 5.5V with reduced performance.

  • The MCP1790T-5002E/DB is rated for operation up to 125°C, but the device's performance and reliability may degrade at high temperatures. It's recommended to operate the device within the 0°C to 85°C range for optimal performance.

  • The output voltage of the MCP1790T-5002E/DB can be calculated using the formula: Vout = 2.5V * (1 + R1/R2), where R1 and R2 are the resistors used in the feedback network.

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