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MCP1791-3302E/ET

MCP1791-3302E/ET

MCP1791-3302E/ET

Microchip Technology

Enable, Power Good Fixed 1.7 mm MCP1791 PMIC -- Series 5 TO-263-6, D2Pak (5 Leads + Tab), TO-263BA

SOT-23

MCP1791-3302E/ET Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Factory Lead Time 12 Weeks
Lifecycle Status Production (Last Updated: 2 years ago)
Mount Surface Mount
Mounting Type Surface Mount
Package / Case TO-263-6, D2Pak (5 Leads + Tab), TO-263BA
Surface MountYES
Number of Pins 5
Supplier Device Package 5-DDPAK
Number of Terminals 5
Mounting Style SMD/SMT
Supplier Package D2PAK
Junction to Case 3 °C/W
Input Voltage Range 30, 6 V
Maximum Input Voltage 30 V
Junction to Ambient 31.4 °C/W
Mounting Surface Mount
Maximum Operating Temperature+ 125 C
Minimum Operating Temperature - 40 C
Manufacturer Microchip
Brand Microchip Technology
RoHS Details
Package Tube
Base Product Number MCP1791
Mfr Microchip Technology
Product Status Active
Package Shape RECTANGULAR
Operating Temperature-40°C~125°C
PackagingTube
Published 2008
Series --
JESD-609 Code e3
Pbfree Code yes
Part StatusActive
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 5
ECCN Code EAR99
Terminal Finish Matte Tin (Sn) - annealed
Max Operating Temperature125 °C
Min Operating Temperature -40 °C
HTS Code8542.39.00.01
Terminal Position SINGLE
Terminal FormGULL WING
Peak Reflow Temperature (Cel) 245
Number of Functions 1
Terminal Pitch1.7 mm
Reach Compliance Code compliant
Time@Peak Reflow Temperature-Max (s) 40
Base Part Number MCP1791
Pin Count5
JESD-30 Code R-PSSO-G5
Function LDO
Current - Supply (Max) 210μA
Number of Outputs 1
Qualification StatusNot Qualified
Voltage - Input (Max) 30V
Output Voltage 3.3V
Output Type Fixed
Max Output Current70mA
Polarity Positive
Number of Channels 1
Output Configuration Positive
Output Current0.07 A
Current - Output 70mA
Quiescent Current130μA
Control Features Enable, Power Good
Accuracy 2.5 %
Output Voltage 1 3.3V
Voltage - Output (Min/Fixed) 3.3V
Number of Regulators1
Min Input Voltage 6V
Protection Features Over Temperature, Short Circuit
Current - Quiescent (Iq) 130µA
Voltage Dropout (Max) 1.3V @ 70mA
Max Input Voltage 30 V
PSRR 90dB ~ 80dB (100Hz ~ 1kHz)
Seated Height-Max 5.08 mm
Dropout Voltage700mV
Product TypeLDO Voltage Regulators
Dropout Voltage1-Nom 0.7V
Min Output Voltage 3.3V
Output Voltage1-Max 3.3825 V
Output Voltage1-Min 3.2175 V
Regulator Type FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR
Voltage Tolerance-Max 2.5%
Output Current1-Max 0.07 A
Voltage - Output (Max) --
Dropout Voltage1-Max 1.3 V
Screening Level Extended
Operating Temperature TJ-Max 125 °C
Input Voltage Absolute-Max 48 V
Input Bias Current 70μA
Output Voltage Accuracy 2.5 %
Adjustability FIXED
Line Regulation0.0002 mV
Operating Temperature TJ-Min -40 °C
Output Voltage1-Nom 3.3 V
Load Regulation±0.2 %
Product CategoryLDO Voltage Regulators
Width 9.017 mm
Length 10.16 mm
Radiation HardeningNo
RoHS StatusROHS3 Compliant
Lead Free Lead Free
In-Stock:4871 items

Pricing & Ordering

QuantityUnit PriceExt. Price
1$0.96000$0.96
25$0.80360$20.09
100$0.73130$73.13

MCP1791-3302E/ET Product Details

MCP1791-3302E/ET Overview


A Tube case is used to deliver the Voltage Regulated IC. A TO-263-6, D2Pak (5 Leads + Tab), TO-263BA case is used for packaging. As you can see, the IC chip has 5 terminations. Regulator IC chip's output type is Fixed. The electronic part implements 1 regulators in total. In this Regulator IC chip, the operating temperature of Surface Mount varies. -40°C~125°C degrees is the operating temperature of the Voltage Regulator IC. There is one output function configured for this voltage regulator IC, and that is Positive. As far as its current output is concerned, it stands at 70mA. There are 5 pins in total in this voltage regulator IC. It has 1 outputs to ensure that the performance of this regulator is prompt and sufficient. The dropout voltage of the regulator IC is 10 volts. 5 pins are on the chip. For your information, this regulator's basic part number is MCP1791. It is important to note that this device has a FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR regulator type. To meet operation requirements, the voltage regulator IC has a maximum output current of 70mA. It operates in the 130μA Quiescent Current state. Among the -- Series, the IC voltage regulator is one of the most popular models. The temperature should be below 125 °C when you use the IC voltage regulator. There is no operating temperature below -40 °C for the chip. There are 1 channels in this voltage regulator IC, each having a specific purpose for maintaining the system.

MCP1791-3302E/ET Features


700mV dropout voltage
The maximum operating temperature of -40 °C


MCP1791-3302E/ET Applications


There are a lot of Microchip Technology
MCP1791-3302E/ET Linear Voltage Regulators applications.


  • Communication device
  • Personal communication device
  • Portable telephone
  • Electronic notebook
  • Camera
  • Video equipment
  • CPU power supply
  • Switching regulator
  • Multiple-power supply system
  • Digital audio player

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