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MCP1703T-4002E/DB

MCP1703T-4002E/DB

MCP1703T-4002E/DB

Microchip Technology

-- Fixed 2.3 mm MCP1703 PMIC -- Series 4 TO-261-4, TO-261AA

SOT-23

MCP1703T-4002E/DB Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Factory Lead Time 10 Weeks
Mount Surface Mount
Mounting Type Surface Mount
Package / Case TO-261-4, TO-261AA
Surface MountYES
Number of Pins 3
Supplier Device Package SOT-223-3
Number of Terminals 4
Mounting Style SMD/SMT
Supplier Package SOT-223
Junction to Case 15 °C/W
Input Voltage Range 16, 2.7 V
Maximum Input Voltage 16 V
Junction to Ambient 62 °C/W
Mounting Surface Mount
Qualification AEC-Q100
Maximum Operating Temperature+ 125 C
Minimum Operating Temperature - 40 C
Manufacturer Microchip
Brand Microchip Technology
RoHS Details
Package Tape & Reel (TR);Cut Tape (CT);Digi-Reel®;
Base Product Number MCP1703
Mfr Microchip Technology
Product Status Active
Package Shape RECTANGULAR
Operating Temperature-40°C~125°C
PackagingCut Tape (CT)
Published 2010
Series --
Tolerance 2 %
JESD-609 Code e3
Pbfree Code yes
Part StatusActive
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 4
ECCN Code EAR99
Type CMOS LDO Regulator
Terminal Finish Matte Tin (Sn)
HTS Code8542.39.00.01
Packing Method TR
Terminal Position DUAL
Terminal FormGULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Terminal Pitch2.3 mm
Reach Compliance Code compliant
Time@Peak Reflow Temperature-Max (s) 40
Base Part Number MCP1703
Pin Count4
JESD-30 Code R-PDSO-G4
Function LDO
Number of Outputs 1
Qualification StatusNot Qualified
Voltage - Input (Max) 16V
Output Voltage 4V
Output Type Fixed
Max Output Current250mA
Polarity Positive
Output Configuration Positive
Output Current0.25 A
Current - Output 250mA
Quiescent Current5μA
Control Features --
Accuracy 2 %
Output Voltage 1 4V
Voltage - Output (Min/Fixed) 4V
Number of Regulators1
Min Input Voltage 2.7V
Protection Features Over Current, Over Temperature, Short Circuit
Current - Quiescent (Iq) 5μA
Voltage Dropout (Max) 0.725V @ 250mA
PSRR 44dB (100Hz)
Seated Height-Max 1.8 mm
Dropout Voltage525mV
Product TypeLDO Voltage Regulators
Dropout Voltage1-Nom 0.525V
Output Voltage1-Max 4.12 V
Output Voltage1-Min 3.88 V
Regulator Type FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR
Voltage Tolerance-Max 3%
Output Current1-Max 0.25 A
Voltage - Output (Max) --
Dropout Voltage1-Max 0.725 V
Operating Temperature TJ-Max 125 °C
Input Voltage Absolute-Max 18 V
Adjustability FIXED
Line Regulation0.1 %/V
Operating Temperature TJ-Min -40 °C
Output Voltage1-Nom 4 V
Load Regulation1 %
Product LDO Voltage Regulators
Product CategoryLDO Voltage Regulators
Output Voltage Range-
Height 1.7mm
Length 6.7mm
Width 3.7mm
Radiation HardeningNo
RoHS StatusROHS3 Compliant
In-Stock:8765 items

Pricing & Ordering

QuantityUnit PriceExt. Price

MCP1703T-4002E/DB Product Details

MCP1703T-4002E/DB Overview


A Cut Tape (CT) case is used to deliver this IC regulator. This voltage regulator IC comes in a TO-261-4, TO-261AA case. On the regulater IC chip, there are a total of 4 terminations. Output type Fixed. This component features 1 Voltage regulators. As a result of the Linear Voltage Regulator's design, the operating temperature of Surface Mount can be adjusted within a specified range. There is a temperature range of -40°C~125°C degrees during operation of the IC regulator. There is a configuration in this voltage regulator IC that specifies that its output function is Positive. In terms of its current output, it is able to supply 250mA. A total of 4 pins can be found on the board. In order to deliver prompt, sufficient and reliable performance, this regulator IC has 1 outputs in total. A dropout voltage of 10 volts can be obtained from this voltage regulator IC. There are 3 pins on the chip. As an FYI, this IC voltage regulator has the basic part number MCP1703. This device is regulated with the FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR type of regulator. As you can see from the picture, the regulator IC is packed in a certain way. Taking into account the operation requirements, the maximum output current of the IC voltage regulator reaches 250mA. It operates in the 5μA Quiescent Current state. This model is a part of the -- Series and is of high quality. 2 % tolerance is what this regulator IC has, which is quite low.

MCP1703T-4002E/DB Features


525mV dropout voltage
TR method of packing
2 % tolerance


MCP1703T-4002E/DB Applications


There are a lot of Microchip Technology
MCP1703T-4002E/DB Linear Voltage Regulators applications.


  • Video equipment
  • CPU power supply
  • Switching regulator
  • Multiple-power supply system
  • Digital audio player
  • Digital TV
  • Smartcard
  • Industrial equipment
  • DVD and CD-ROM drive
  • Quick charge protocols

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