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Power Circuits / Linear Regulator ICs / ST730M33R
Datasheets
ST730M33R by:
STMicroelectronics

Fixed Positive LDO Regulator, 3.3V, 1.2V Dropout, PDSO5

Part Details for ST730M33R by STMicroelectronics

Results Overview of ST730M33R by STMicroelectronics

Tip: Data for a part may vary between manufacturers. You can filter for manufacturers on the top of the page next to the part image and part number.

Applications Energy and Power Systems Medical Imaging Robotics and Drones

ST730M33R Information

ST730M33R by STMicroelectronics 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 ST730M33R

Part # Distributor Description Stock Price Buy
DISTI # 82AH9165
Newark Ldo, Fixed, 3.3V, 0.3A, -40 To 125Deg C, Output Type:Fixed, Input Voltage Min:2.5V, Input Voltage Max:28V, No. Of Outputs:1Outputs, Output Voltage - Nom:3.3V, Output Voltage Min:-, Output Voltage Max:-, Polarity:Positive Output Rohs Compliant: Yes |Stmicroelectronics ST730M33R RoHS: Compliant Min Qty: 1 Package Multiple: 1 Date Code: 0 Container: Cut Tape 951
  • 1 $0.7000
  • 10 $0.5800
  • 25 $0.5430
  • 50 $0.5250
  • 100 $0.5070
  • 250 $0.4210
  • 500 $0.3980
  • 1,000 $0.3820
$0.3820 / $0.7000 Buy Now
DISTI # 497-ST730M33RCT-ND
DigiKey IC REG LINEAR 3.3V 300MA SOT23-5 Min Qty: 1 Lead time: 16 Weeks Container: Digi-Reel®, Cut Tape (CT), Tape & Reel (TR) 13080
In Stock
  • 1 $0.8900
  • 10 $0.6400
  • 25 $0.5768
  • 100 $0.5072
  • 250 $0.4740
  • 500 $0.4539
  • 1,000 $0.4374
  • 3,000 $0.4170
  • 6,000 $0.4070
  • 9,000 $0.4020
  • 15,000 $0.3965
  • 21,000 $0.3932
$0.3932 / $0.8900 Buy Now
DISTI # ST730M33R
Avnet Americas LDO Regulator Pos 3.3V 300mA 5-Pin SOT-23 T/R - Tape and Reel (Alt: ST730M33R) COO: Italy RoHS: Compliant Min Qty: 3000 Package Multiple: 3000 Lead time: 16 Weeks, 0 Days Container: Tape & Reel 0
  • 3,000 $0.3886
  • 6,000 $0.3676
  • 12,000 $0.3579
  • 24,000 $0.3487
  • 48,000 $0.3400
$0.3400 / $0.3886 Buy Now
DISTI # ST730M33R
Avnet Americas LDO Regulator Pos 3.3V 300mA 5-Pin SOT-23 T/R - Tape and Reel (Alt: ST730M33R) COO: Italy RoHS: Compliant Min Qty: 3000 Package Multiple: 3000 Lead time: 16 Weeks, 0 Days Container: Tape & Reel 0
  • 3,000 $0.3886
  • 6,000 $0.3676
  • 12,000 $0.3579
  • 24,000 $0.3487
  • 48,000 $0.3400
$0.3400 / $0.3886 Buy Now
DISTI # 511-ST730M33R
Mouser Electronics LDO Voltage Regulators 300 mA 28 V 5 uA quiescent current RoHS: Compliant 44677
  • 1 $0.7000
  • 10 $0.5800
  • 25 $0.5430
  • 100 $0.5070
  • 250 $0.4210
  • 500 $0.3980
  • 1,000 $0.3820
  • 3,000 $0.3620
  • 6,000 $0.3590
$0.3590 / $0.7000 Buy Now
DISTI # V36:1790_24363449
Arrow Electronics LDO Regulator Pos 3.3V 0.3A 5-Pin SOT-23 T/R COO: Malaysia RoHS: Compliant Min Qty: 1 Package Multiple: 1 Lead time: 16 Weeks Date Code: 2342 Americas - 87000
  • 1 $0.4857
  • 10 $0.4415
  • 25 $0.4208
  • 50 $0.4166
  • 100 $0.3961
  • 250 $0.3663
  • 500 $0.3514
  • 1,000 $0.3258
$0.3258 / $0.4857 Buy Now
DISTI # E02:0323_16143481
Arrow Electronics LDO Regulator Pos 3.3V 0.3A 5-Pin SOT-23 T/R COO: Malaysia RoHS: Compliant Min Qty: 1 Package Multiple: 1 Lead time: 16 Weeks Date Code: 2429 Europe - 1770
  • 1 $0.4196
  • 10 $0.3934
  • 25 $0.3805
  • 50 $0.3767
  • 100 $0.3647
  • 250 $0.3448
  • 500 $0.3346
  • 1,000 $0.3164
$0.3164 / $0.4196 Buy Now
DISTI # V72:2272_24363449
Arrow Electronics LDO Regulator Pos 3.3V 0.3A 5-Pin SOT-23 T/R COO: Malaysia RoHS: Compliant Min Qty: 1 Package Multiple: 1 Lead time: 16 Weeks Date Code: 2340 Container: Cut Strips Americas - 165
  • 1 $0.5143
  • 10 $0.5083
  • 25 $0.5024
  • 50 $0.4965
  • 100 $0.4906
$0.4906 / $0.5143 Buy Now
STMicroelectronics 300 mA, 28 V low-dropout voltage regulator, with 5 &#181, A quiescent current COO: Italy RoHS: Compliant Min Qty: 1 44677
  • 1 $0.6900
  • 10 $0.5700
  • 25 $0.5300
  • 100 $0.5000
  • 250 $0.4100
  • 500 $0.3900
$0.3900 / $0.6900 Buy Now
Future Electronics 300 mA, 28 V low-dropout voltage regulator, with 5 µA quiescent current RoHS: Compliant pbFree: Yes Min Qty: 1 Package Multiple: 1 Lead time: 16 Weeks Container: Cut Tape/Mini-Reel 1000
Cut Tape/Mini-Reel
  • 1 $0.3850
  • 15 $0.3600
  • 75 $0.3500
  • 300 $0.3400
  • 1,500 $0.3200
$0.3200 / $0.3850 Buy Now
Future Electronics 300 mA, 28 V low-dropout voltage regulator, with 5 µA quiescent current RoHS: Compliant pbFree: Yes Min Qty: 3000 Package Multiple: 3000 Lead time: 20 Weeks Container: Cut Tape/Mini-Reel 0
Cut Tape/Mini-Reel
  • 1 $0.3850
  • 15 $0.3600
  • 75 $0.3500
  • 300 $0.3400
  • 1,500 $0.3200
$0.3200 / $0.3850 Buy Now
DISTI # 78403815
Verical LDO Regulator Pos 3.3V 0.3A 5-Pin SOT-23 T/R RoHS: Compliant Min Qty: 19 Package Multiple: 1 Date Code: 2342 Americas - 87000
  • 19 $0.4415
  • 25 $0.4208
  • 50 $0.4166
  • 100 $0.3961
  • 250 $0.3663
  • 500 $0.3514
  • 1,000 $0.3258
$0.3258 / $0.4415 Buy Now
DISTI # 84745884
Verical LDO Regulator Pos 3.3V 0.3A 5-Pin SOT-23 T/R RoHS: Compliant Min Qty: 19 Package Multiple: 1 Date Code: 2429 Americas - 1767
  • 19 $0.3933
  • 25 $0.3804
  • 50 $0.3766
  • 100 $0.3646
  • 250 $0.3447
  • 500 $0.3345
  • 1,000 $0.3162
$0.3162 / $0.3933 Buy Now
DISTI # 76062632
Verical LDO Regulator Pos 3.3V 0.3A 5-Pin SOT-23 T/R RoHS: Compliant Min Qty: 17 Package Multiple: 1 Date Code: 2340 Americas - 165
  • 17 $0.5083
  • 25 $0.5024
  • 50 $0.4965
  • 100 $0.4906
$0.4906 / $0.5083 Buy Now
DISTI # V36:1790_24363449
Arrow Electronics LDO Regulator Pos 3.3V 0.3A 5-Pin SOT-23 T/R COO: Malaysia RoHS: Compliant Min Qty: 1 Package Multiple: 1 Lead time: 16 Weeks Date Code: 2342 Americas - 87000
  • 1 $0.4857
  • 10 $0.4415
  • 25 $0.4208
  • 50 $0.4166
  • 100 $0.3961
  • 250 $0.3663
  • 500 $0.3514
  • 1,000 $0.3258
$0.3258 / $0.4857 Buy Now
DISTI # E02:0323_16143481
Arrow Electronics LDO Regulator Pos 3.3V 0.3A 5-Pin SOT-23 T/R COO: Malaysia RoHS: Compliant Min Qty: 1 Package Multiple: 1 Lead time: 16 Weeks Date Code: 2429 Europe - 1770
  • 1 $0.4196
  • 10 $0.3934
  • 25 $0.3805
  • 50 $0.3767
  • 100 $0.3647
  • 250 $0.3448
  • 500 $0.3346
  • 1,000 $0.3164
$0.3164 / $0.4196 Buy Now
DISTI # V72:2272_24363449
Arrow Electronics LDO Regulator Pos 3.3V 0.3A 5-Pin SOT-23 T/R COO: Malaysia RoHS: Compliant Min Qty: 1 Package Multiple: 1 Lead time: 16 Weeks Date Code: 2340 Container: Cut Strips Americas - 165
  • 1 $0.5143
  • 10 $0.5083
  • 25 $0.5024
  • 50 $0.4965
  • 100 $0.4906
$0.4906 / $0.5143 Buy Now
DISTI # 78403815
Verical LDO Regulator Pos 3.3V 0.3A 5-Pin SOT-23 T/R COO: Malaysia RoHS: Compliant Min Qty: 19 Package Multiple: 1 Date Code: 2342 Americas - 87000
  • 19 $0.4415
  • 25 $0.4208
  • 50 $0.4166
  • 100 $0.3961
  • 250 $0.3663
  • 500 $0.3514
  • 1,000 $0.3258
$0.3258 / $0.4415 Buy Now
DISTI # 84745884
Verical LDO Regulator Pos 3.3V 0.3A 5-Pin SOT-23 T/R COO: Malaysia RoHS: Compliant Min Qty: 19 Package Multiple: 1 Date Code: 2429 Americas - 1767
  • 19 $0.3933
  • 25 $0.3804
  • 50 $0.3766
  • 100 $0.3646
  • 250 $0.3447
  • 500 $0.3345
  • 1,000 $0.3162
$0.3162 / $0.3933 Buy Now
DISTI # 76062632
Verical LDO Regulator Pos 3.3V 0.3A 5-Pin SOT-23 T/R COO: Malaysia RoHS: Compliant Min Qty: 17 Package Multiple: 1 Date Code: 2340 Americas - 165
  • 17 $0.5083
  • 25 $0.5024
  • 50 $0.4965
  • 100 $0.4906
$0.4906 / $0.5083 Buy Now
DISTI # ST730M33R
TME IC: voltage regulator, LDO,linear,fixed, 3.3V, 0.3A, SOT23-5, SMD Min Qty: 1 0
  • 1 $0.7200
  • 10 $0.6200
  • 25 $0.5590
  • 50 $0.5160
  • 100 $0.4780
  • 250 $0.4740
$0.4740 / $0.7200 RFQ
DISTI # V36:1790_24363449
Arrow Electronics LDO Regulator Pos 3.3V 0.3A 5-Pin SOT-23 T/R COO: Malaysia RoHS: Compliant Min Qty: 1 Package Multiple: 1 Lead time: 16 Weeks Date Code: 2342 Americas - 87000
  • 1 $0.4857
  • 10 $0.4415
  • 25 $0.4208
  • 50 $0.4166
  • 100 $0.3961
  • 250 $0.3663
  • 500 $0.3514
  • 1,000 $0.3258
$0.3258 / $0.4857 Buy Now
DISTI # E02:0323_16143481
Arrow Electronics LDO Regulator Pos 3.3V 0.3A 5-Pin SOT-23 T/R COO: Malaysia RoHS: Compliant Min Qty: 1 Package Multiple: 1 Lead time: 16 Weeks Date Code: 2429 Europe - 1770
  • 1 $0.4196
  • 10 $0.3934
  • 25 $0.3805
  • 50 $0.3767
  • 100 $0.3647
  • 250 $0.3448
  • 500 $0.3346
  • 1,000 $0.3164
$0.3164 / $0.4196 Buy Now
DISTI # V72:2272_24363449
Arrow Electronics LDO Regulator Pos 3.3V 0.3A 5-Pin SOT-23 T/R COO: Malaysia RoHS: Compliant Min Qty: 1 Package Multiple: 1 Lead time: 16 Weeks Date Code: 2340 Container: Cut Strips Americas - 165
  • 1 $0.5143
  • 10 $0.5083
  • 25 $0.5024
  • 50 $0.4965
  • 100 $0.4906
$0.4906 / $0.5143 Buy Now
DISTI # 78403815
Verical LDO Regulator Pos 3.3V 0.3A 5-Pin SOT-23 T/R COO: Malaysia RoHS: Compliant Min Qty: 19 Package Multiple: 1 Date Code: 2342 Americas - 87000
  • 19 $0.4415
  • 25 $0.4208
  • 50 $0.4166
  • 100 $0.3961
  • 250 $0.3663
  • 500 $0.3514
  • 1,000 $0.3258
$0.3258 / $0.4415 Buy Now
DISTI # 84745884
Verical LDO Regulator Pos 3.3V 0.3A 5-Pin SOT-23 T/R COO: Malaysia RoHS: Compliant Min Qty: 19 Package Multiple: 1 Date Code: 2429 Americas - 1767
  • 19 $0.3933
  • 25 $0.3804
  • 50 $0.3766
  • 100 $0.3646
  • 250 $0.3447
  • 500 $0.3345
  • 1,000 $0.3162
$0.3162 / $0.3933 Buy Now
DISTI # 76062632
Verical LDO Regulator Pos 3.3V 0.3A 5-Pin SOT-23 T/R COO: Malaysia RoHS: Compliant Min Qty: 17 Package Multiple: 1 Date Code: 2340 Americas - 165
  • 17 $0.5083
  • 25 $0.5024
  • 50 $0.4965
  • 100 $0.4906
$0.4906 / $0.5083 Buy Now
DISTI # ST730M33R
Avnet Silica LDO Regulator Pos 33V 300mA 5Pin SOT23 TR (Alt: ST730M33R) RoHS: Compliant Min Qty: 3000 Package Multiple: 3000 Lead time: 17 Weeks, 0 Days Silica - 3000
Buy Now
Chip Stock 300mAnull3.3Vpositive28VSOT-23-5LinearVoltageRegulators(LDO)ROHS 10500
RFQ
DISTI # ST730M33R
EBV Elektronik LDO Regulator Pos 33V 300mA 5Pin SOT23 TR (Alt: ST730M33R) RoHS: Compliant Min Qty: 3000 Package Multiple: 3000 Lead time: 17 Weeks, 0 Days EBV - 0
Buy Now
LCSC 75dB(120Hz) Positive Fixed 3.3V SOT-23-5 Voltage Regulators - Linear Low Drop Out (LDO) Regulators RoHS 2977
  • 1 $0.4379
  • 10 $0.3880
  • 30 $0.3616
  • 100 $0.3366
  • 500 $0.3055
  • 1,000 $0.2977
$0.2977 / $0.4379 Buy Now
Win Source Electronics IC REG LINEAR 3.3V 300MA SOT23-5 / Linear Voltage Regulator IC Positive Fixed 1 Output 300mA SOT-23-5 99870
  • 85 $0.6128
  • 200 $0.5029
  • 310 $0.4871
  • 425 $0.4714
  • 550 $0.4557
  • 735 $0.4086
$0.4086 / $0.6128 Buy Now
Wuhan P&S 0 mA, 28 V low-dropout voltage regulator, with 5 ?A quiescent current Min Qty: 1 9020
  • 1 $0.3400
  • 100 $0.3400
  • 500 $0.3400
  • 1,000 $0.3400
$0.3400 Buy Now

US Tariff Estimator: ST730M33R by STMicroelectronics

Calculations from this tool are estimations only for imports into the United States. Please refer to the distributor or manufacturer and reference official US government sources and authorities to verify any final purchase costs.

ST730M33R
STMicroelectronics
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Part Details for ST730M33R

ST730M33R CAD Models

  • Part Symbol

    schematic symbol

  • Footprint

    pcb footprint

  • 3D Model

    2d presentation

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ST730M33R Part Data Attributes

Parametric Data
ST730M33R STMicroelectronics
Buy Now Datasheet
Compare Parts:
ST730M33R STMicroelectronics Fixed Positive LDO Regulator, 3.3V, 1.2V Dropout, PDSO5
Rohs Code Yes
Part Life Cycle Code Active
Package Description Sot-23, 5 Pin
Reach Compliance Code Compliant
ECCN Code EAR99
HTS Code 8542.39.00.01
Date Of Intro 2020-06-15
Adjustability Fixed
Dropout Voltage1-Max 1.2 V
Dropout Voltage1-Nom 0.6 V
Input Voltage Absolute-Max 30 V
Input Voltage-Max 28 V
Input Voltage-Min 4.3 V
JESD-30 Code R-PDSO-G5
JESD-609 Code e4
Length 2.95 Mm
Line Regulation-Max 0.039105%
Load Regulation-Max 0.07%
Moisture Sensitivity Level 1
Number of Functions 1
Number of Outputs 1
Number of Terminals 5
Operating Temperature TJ-Max 125 °C
Operating Temperature TJ-Min -40 °C
Output Current1-Max 0.3 A
Output Voltage1-Max 3.3825 V
Output Voltage1-Min 3.2175 V
Output Voltage1-Nom 3.3 V
Package Body Material Plastic/Epoxy
Package Code LSSOP
Package Equivalence Code TSOP5/6,.11,37
Package Shape Rectangular
Package Style Small Outline, Low Profile, Shrink Pitch
Packing Method Tr, 7 Inch
Peak Reflow Temperature (Cel) 260
Regulator Type Fixed Positive Single Output Ldo Regulator
Seated Height-Max 1.45 Mm
Surface Mount Yes
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Terminal Form Gull Wing
Terminal Pitch 0.95 Mm
Terminal Position Dual
Voltage Tolerance-Max 2.5%
Width 1.6 Mm
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ST730M33R Frequently Asked Questions (FAQ)

  • The maximum operating frequency of the ST730M33R is 32 MHz.

  • The ST730M33R has 32 KB of flash memory.

  • The maximum current consumption of the ST730M33R is 15 mA at 32 MHz.

  • Yes, the ST730M33R has a built-in oscillator that can be used as a clock source.

  • The voltage range of the ST730M33R is 2.2 V to 5.5 V.

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