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LDR1833PT

LDR1833PT

LDR1833PT

STMicroelectronics

Enable Fixed LDR1833 PMIC 5 TO-252-5, DPak (4 Leads + Tab), TO-252AD

SOT-23

LDR1833PT Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Mount Surface Mount
Mounting Type Surface Mount
Package / Case TO-252-5, DPak (4 Leads + Tab), TO-252AD
Operating Temperature-40°C~125°C
PackagingTube
JESD-609 Code e3
Part StatusObsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 4
ECCN Code EAR99
Terminal Finish Tin (Sn)
Packing Method TAPE AND REEL
Terminal Position SINGLE
Terminal FormGULL WING
Peak Reflow Temperature (Cel) NOT SPECIFIED
Number of Functions 1
Reach Compliance Code not_compliant
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Base Part Number LDR1833
Pin Count5
JESD-30 Code R-PSSO-G4
Current - Supply (Max) 1.6mA
Number of Outputs 2
Qualification StatusNot Qualified
Voltage - Input (Max) 15V
Output Voltage 3.3V
Output Type Fixed
Output Configuration Positive
Current - Output 500mA 1A
Control Features Enable
Output Voltage 1 1.8V
Input Voltage (Min) 3.8V
Voltage - Output (Min/Fixed) 1.8V 3.3V
Number of Regulators2
Protection Features Over Current, Over Temperature, Short Circuit
Current - Quiescent (Iq) 50μA
Voltage Dropout (Max) 0.8V @ 1A
PSRR 70dB (120Hz)
Dropout Voltage400mV
Dropout Voltage1-Nom 0.4V
Voltage Tolerance-Max 5%
Input Voltage Absolute-Max 15V
Output Voltage 2 3.3V
Length 6.5mm
Width 6.1mm
RoHS StatusROHS3 Compliant
Lead Free Lead Free
In-Stock:2814 items

Pricing & Ordering

QuantityUnit PriceExt. Price

LDR1833PT Product Details

LDR1833PT Overview


An Tube case is included with the delivery. There is a TO-252-5, DPak (4 Leads + Tab), TO-252AD case with the integrated voltage regulator. There are 4 terminations on the battery regulator IC chip and each of them has its own function. In terms of output type, Fixed is what the Regulator IC produces. The electronic component implements 2 Voltage regulator ICs. IC Regulator is possible to alter the range of the operating temperature of Surface Mount in the device. In order for this IC voltage regulator to operate, the temperature has to be kept at -40°C~125°C degrees. In this case, the output function that is configured for this regulator IC is Positive. There is an 500mA 1Amp current output on this voltage regulator IC. It has a total of 5 pins on IC voltage regulator. In order to ensure prompt, adequate, and prompt performance, this regulator has 2 outputs in total. In terms of its dropout voltage, it is 10 volts. It is LDR1833 for this regulator, just for your information. In order to pack the regulator, the method is TAPE AND REEL.

LDR1833PT Features


400mV dropout voltage
TAPE AND REEL method of packing


LDR1833PT Applications


There are a lot of STMicroelectronics
LDR1833PT Linear Voltage Regulators applications.


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

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