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Power Circuits / Linear Regulator ICs / ST1L05BPUR
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ST1L05BPUR by: STMicroelectronics

Very low quiescent BiCMOS voltage regulator

Part Details for ST1L05BPUR by STMicroelectronics

Results Overview of ST1L05BPUR by STMicroelectronics

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ST1L05BPUR Information

ST1L05BPUR 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 ST1L05BPUR

Part # Distributor Description Stock Price Buy
DISTI # 26AM4903
Newark Linear Vr |Stmicroelectronics ST1L05BPUR RoHS: Not Compliant Min Qty: 3000 Package Multiple: 1 Date Code: 0 Container: Reel 18000
  • 1 $0.4230
$0.4230 Buy Now
DISTI # 18AC7781
Newark Ldo, Adj, 1.22V-5.5V, 1.3A, Dfn-6, Output Type:Adjustable, Input Voltage Min:3V, Input Voltage Ma... x:5.5V, No. Of Outputs:1Outputs, Output Voltage Min:1.22V, Output Voltage Max:5.5V, Polarity:Positive Output, Ic Mounting:Surface Mount Rohs Compliant: Yes |Stmicroelectronics ST1L05BPUR more RoHS: Compliant Min Qty: 1 Package Multiple: 1 Date Code: 0 Container: Cut Tape 0
  • 1 $0.8400
  • 10 $0.6800
  • 25 $0.6370
  • 50 $0.5930
  • 100 $0.5500
  • 250 $0.5180
  • 500 $0.4860
  • 1,000 $0.4500
$0.4500 / $0.8400 Buy Now
DISTI # 497-6829-1-ND
DigiKey IC REG LINEAR POS ADJ 1.3A 6-DFN Min Qty: 1 Lead time: 16 Weeks Container: Cut Tape (CT), Digi-Reel®, Tape & Reel (TR) 38273
In Stock
  • 1 $1.0200
  • 10 $0.7310
  • 25 $0.6596
  • 100 $0.5814
  • 250 $0.5441
  • 500 $0.5216
  • 1,000 $0.5030
  • 3,000 $0.4271
$0.4271 / $1.0200 Buy Now
DISTI # ST1L05BPUR
Avnet Americas LDO Voltage Regulator, Adjustable, 3 V to 5.5 V, Single Output, 300 mV Drop, 1.195 V to 1.245 V, 1.3... A, 6 Pins, DFN-EP - Tape and Reel (Alt: ST1L05BPUR) more RoHS: Compliant Min Qty: 3000 Package Multiple: 3000 Lead time: 16 Weeks, 0 Days Container: Reel 18000
  • 3,000 $0.4015
$0.4015 Buy Now
DISTI # 511-ST1L05BPUR
Mouser Electronics LDO Voltage Regulators BiCMOS VOLT REG LOW QUIESCENT RoHS: Compliant 16264
  • 1 $0.7100
  • 10 $0.5720
  • 25 $0.5440
  • 100 $0.5060
  • 250 $0.4890
  • 500 $0.4820
  • 1,000 $0.4650
  • 3,000 $0.4270
$0.4270 / $0.7100 Buy Now
DISTI # V36:1790_06557245
Arrow Electronics LDO Regulator Pos 1.22V to 5.5V 1.3A 6-Pin DFN T/R RoHS: Compliant Min Qty: 3000 Package Multiple: 3000 Lead time: 16 Weeks Date Code: 2418 Americas - 12000
  • 3,000 $0.4093
$0.4093 Buy Now
DISTI # V72:2272_06557245
Arrow Electronics LDO Regulator Pos 1.22V to 5.5V 1.3A 6-Pin DFN T/R RoHS: Compliant Min Qty: 1 Package Multiple: 1 Lead time: 16 Weeks Date Code: 2250 Container: Cut Strips Americas - 3
  • 1 $0.4382
$0.4382 Buy Now
STMicroelectronics Very low quiescent BiCMOS voltage regulator RoHS: Compliant Min Qty: 1 16264
  • 1 $0.7000
  • 10 $0.5600
  • 25 $0.5300
  • 100 $0.5000
  • 250 $0.4800
  • 500 $0.4700
$0.4700 / $0.7000 Buy Now
DISTI # 84026312
Verical LDO Regulator Pos 1.22V to 5.5V 1.3A 6-Pin DFN T/R RoHS: Compliant Min Qty: 3000 Package Multiple: 3000 Date Code: 2418 Americas - 12000
  • 3,000 $0.4093
$0.4093 Buy Now
DISTI # ST1L05BPUR
TME IC: voltage regulator, LDO,linear,adjustable, 1.22÷5.5V, 1.3A Min Qty: 1 0
  • 1 $1.0800
  • 50 $0.8610
  • 100 $0.7760
  • 250 $0.6680
  • 500 $0.5970
  • 1,000 $0.5370
  • 2,500 $0.4740
  • 3,000 $0.4640
  • 6,000 $0.4290
$0.4290 / $1.0800 RFQ
DISTI # ST1L05BPUR
Avnet Silica LDO Voltage Regulator Adjustable 3 V to 55 V Single Output 300 mV Drop 1195 V to 1245 V 13 A 6 Pins ... DFNEP (Alt: ST1L05BPUR) more RoHS: Compliant Min Qty: 3000 Package Multiple: 3000 Lead time: 17 Weeks, 0 Days Silica - 6000
Buy Now
DISTI # ST1L05BPUR
EBV Elektronik LDO Voltage Regulator Adjustable 3 V to 55 V Single Output 300 mV Drop 1195 V to 1245 V 13 A 6 Pins ... DFNEP (Alt: ST1L05BPUR) more RoHS: Compliant Min Qty: 3000 Package Multiple: 3000 Lead time: 17 Weeks, 0 Days EBV - 0
Buy Now
Win Source Electronics Very low quiescent current BiCMOS voltage regulator 9975
  • 95 $0.6332
  • 225 $0.5197
  • 345 $0.5033
  • 475 $0.4871
  • 615 $0.4709
  • 825 $0.4222
$0.4222 / $0.6332 Buy Now

Part Details for ST1L05BPUR

ST1L05BPUR CAD Models

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ST1L05BPUR Part Data Attributes

Parametric Data
ST1L05BPUR STMicroelectronics
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ST1L05BPUR STMicroelectronics Very low quiescent BiCMOS voltage regulator
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Rohs Code Yes
Part Life Cycle Code Active
Ihs Manufacturer STMICROELECTRONICS
Part Package Code DFN
Package Description 3 X 3 MM, ROHS COMPLIANT, DFN-6
Pin Count 6
Reach Compliance Code compliant
ECCN Code EAR99
HTS Code 8542.39.00.01
Factory Lead Time 16 Weeks
Samacsys Manufacturer STMicroelectronics
Adjustability ADJUSTABLE
Dropout Voltage1-Nom 0.3 V
JESD-30 Code S-PDSO-N6
Length 3 mm
Load Regulation-Max(%) 1.2%
Number of Functions 1
Number of Outputs 1
Number of Terminals 6
Operating Temperature TJ-Max 125 °C
Operating Temperature TJ-Min
Output Current1-Max 1.3 A
Output Voltage1-Max 5 V
Output Voltage1-Min 1.22 V
Package Body Material PLASTIC/EPOXY
Package Code HVSON
Package Equivalence Code SOLCC6,.13,38
Package Shape SQUARE
Package Style SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE
Packing Method TR
Peak Reflow Temperature (Cel) NOT SPECIFIED
Qualification Status Not Qualified
Regulator Type ADJUSTABLE POSITIVE SINGLE OUTPUT LDO REGULATOR
Seated Height-Max 1 mm
Surface Mount YES
Technology BICMOS
Terminal Form NO LEAD
Terminal Pitch 0.95 mm
Terminal Position DUAL
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Voltage Tolerance-Max 3%
Width 3 mm

ST1L05BPUR Related Parts

ST1L05BPUR Frequently Asked Questions (FAQ)

  • A good thermal design is crucial. Ensure a large copper area on the PCB for the thermal pad, and use thermal vias to connect to the ground plane. Keep the thermal pad away from other components and avoid routing signals underneath.

  • Select an input capacitor with a low ESR (Equivalent Series Resistance) and a high ripple current rating. A 10uF to 22uF ceramic capacitor with an X7R or X5R dielectric is a good starting point. Ensure the capacitor is rated for the input voltage and can handle the maximum input current.

  • A low-ESR ceramic capacitor with a value between 4.7uF to 10uF is recommended. The output capacitor should be rated for the output voltage and be able to handle the maximum output current. A 10uF X5R or X7R ceramic capacitor is a good choice.

  • Ensure the input and output capacitors are properly selected and placed close to the device. Use a low-ESR capacitor for the output, and avoid using electrolytic capacitors. Keep the PCB layout clean and avoid long traces. Add a 1uF to 10uF ceramic capacitor between the VIN and GND pins to improve stability.

  • The maximum ambient temperature for the ST1L05BPUR is 125°C. However, the device can operate up to 150°C with derating. Ensure proper thermal design and heat sinking to maintain a safe operating temperature.