Datasheets
TC105303ECTTR by:

0.1 A SWITCHING CONTROLLER, 345 kHz SWITCHING FREQ-MAX, PDSO5, SOT-23A, 6 PIN

Part Details for TC105303ECTTR by Microchip Technology Inc

Overview of TC105303ECTTR by Microchip Technology Inc

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Price & Stock for TC105303ECTTR

Part # Distributor Description Stock Price Buy
DISTI # 92C5569
Newark Ic, smps Controller, voltage-Mode, tsop,5Pin, plastic Rohs Compliant: Yes |Microchip TC105303ECTTR Min Qty: 3000 Package Multiple: 1 Date Code: 0 Container: Reel 0
  • 100 $2.6700
$2.6700 Buy Now
DISTI # TC105303ECTTR-ND
DigiKey IC REG CTRLR BUCK SOT23-5 Min Qty: 3000 Lead time: 20 Weeks Container: Tape & Reel (TR) Temporarily Out of Stock
  • 3,000 $2.5900
$2.5900 Buy Now
DISTI # TC105303ECTTR
Avnet Americas DC DC Cntrlr Single-OUT Step Down 2.2V to 10V Input 5-Pin SOT-23A T/R - Bulk (Alt: TC105303ECTTR) RoHS: Compliant Min Qty: 3000 Package Multiple: 3000 Lead time: 20 Weeks, 0 Days Container: Bulk 0
  • 1 $3.4100
  • 25 $2.8500
  • 100 $2.5900
$2.5900 / $3.4100 Buy Now
DISTI # 579-TC105303ECTTR
Mouser Electronics Switching Controllers PFM/PWM Step-Down RoHS: Compliant 0
  • 3,000 $2.5900
$2.5900 Order Now
DISTI # TC105303ECTTR
Microchip Technology Inc PFM/PWM Step-Down DC/DC Controller, Projected EOL: 2034-05-16 RoHS: Compliant pbFree: Yes 9000

Alternates Available
  • 1 $3.4100
  • 25 $2.8500
  • 100 $2.5900
  • 1,000 $2.1500
  • 5,000 $1.9900
$1.9900 / $3.4100 Buy Now
DISTI # 70568754
RS PFM/PWM Step-Down DC/DC Controller | Microchip Technology Inc. TC105303ECTTR RoHS: Not Compliant Min Qty: 3000 Package Multiple: 1 Lead time: 30 Weeks, 0 Days Container: Bulk 0
  • 3,000 $3.2900
  • 15,000 $3.1300
  • 30,000 $2.9600
  • 60,000 $2.8000
$2.8000 / $3.2900 RFQ
Future Electronics   RoHS: Compliant pbFree: Yes Min Qty: 3000 Package Multiple: 3000 0
  • 3,000 $1.6200
$1.6200 Buy Now
Onlinecomponents.com DC/DC Cntrlr Single-OUT Step Down 345kHz 5-Pin SOT-23 T/R RoHS: Compliant 18000 Factory Stock
  • 750 $4.3900
  • 1,500 $2.3200
  • 2,250 $1.6300
  • 3,000 $1.6000
$1.6000 / $4.3900 Buy Now
DISTI # TC105303ECTTR
Avnet Americas DC DC Cntrlr Single-OUT Step Down 2.2V to 10V Input 5-Pin SOT-23A T/R - Bulk (Alt: TC105303ECTTR) RoHS: Compliant Min Qty: 3000 Package Multiple: 3000 Lead time: 20 Weeks, 0 Days Container: Bulk 0
  • 1 $3.4100
  • 25 $2.8500
  • 100 $2.5900
$2.5900 / $3.4100 Buy Now
Ameya Holding Limited IC REG CTRLR BUCK PWM SOT23-5 9000
RFQ
NAC PFM/PWM Step-Down DC/DC Controller - Package: 5 SOT-23 T/R RoHS: Compliant Min Qty: 1 Package Multiple: 3000 15000
  • 1 $1.9800
  • 100 $1.7900
  • 500 $1.6500
  • 1,000 $1.6100
$1.6100 / $1.9800 Buy Now
DISTI # TC105303ECTTR
Avnet Silica DC DC Cntrlr Single-OUT Step Down 2.2V to 10V Input 5-Pin SOT-23A T/R (Alt: TC105303ECTTR) RoHS: Compliant Min Qty: 3000 Package Multiple: 3000 Lead time: 22 Weeks, 0 Days Silica - 0
Buy Now
DISTI # TC105303ECTTR
EBV Elektronik DC DC Cntrlr Single-OUT Step Down 2.2V to 10V Input 5-Pin SOT-23A T/R (Alt: TC105303ECTTR) RoHS: Compliant Min Qty: 3000 Package Multiple: 3000 Lead time: 21 Weeks, 0 Days EBV - 0
Buy Now
Master Electronics DC/DC Cntrlr Single-OUT Step Down 345kHz 5-Pin SOT-23 T/R RoHS: Compliant 18000 Factory Stock
  • 750 $4.3900
  • 1,500 $2.3200
  • 2,250 $1.6300
  • 3,000 $1.6000
$1.6000 / $4.3900 Buy Now

Part Details for TC105303ECTTR

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TC105303ECTTR Part Data Attributes:

TC105303ECTTR Microchip Technology Inc
Buy Now Datasheet
Compare Parts:
TC105303ECTTR Microchip Technology Inc 0.1 A SWITCHING CONTROLLER, 345 kHz SWITCHING FREQ-MAX, PDSO5, SOT-23A, 6 PIN
Pbfree Code Yes
Rohs Code Yes
Part Life Cycle Code Active
Ihs Manufacturer MICROCHIP TECHNOLOGY INC
Part Package Code SOT-23A
Package Description LSSOP, TSOP5/6,.11,37
Pin Count 6
Reach Compliance Code compliant
ECCN Code EAR99
HTS Code 8542.39.00.01
Factory Lead Time 20 Weeks
Additional Feature PFM CONTROL TECHNIQUE IS ALSO POSSIBLE
Analog IC - Other Type SWITCHING CONTROLLER
Control Mode VOLTAGE-MODE
Control Technique PULSE WIDTH MODULATION
Input Voltage-Max 10 V
Input Voltage-Min 2.2 V
JESD-30 Code R-PDSO-G5
JESD-609 Code e3
Length 2.9 mm
Moisture Sensitivity Level 1
Number of Functions 1
Number of Terminals 5
Operating Temperature-Max 85 °C
Operating Temperature-Min -40 °C
Output Current-Max 0.1 A
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
Peak Reflow Temperature (Cel) 260
Qualification Status Not Qualified
Screening Level TS 16949
Seated Height-Max 1.45 mm
Supply Current-Max (Isup) 0.122 mA
Surface Mount YES
Switcher Configuration BUCK
Switching Frequency-Max 345 kHz
Temperature Grade INDUSTRIAL
Terminal Finish MATTE TIN
Terminal Form GULL WING
Terminal Pitch 0.95 mm
Terminal Position DUAL
Width 1.65 mm

Alternate Parts for TC105303ECTTR

This table gives cross-reference parts and alternative options found for TC105303ECTTR. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of TC105303ECTTR, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.

Part Number Description Manufacturer Compare
TC105303ECTRT 0.1 A SWITCHING CONTROLLER, 345 kHz SWITCHING FREQ-MAX, PDSO5, SOT-23A, 6 PIN Microchip Technology Inc TC105303ECTTR vs TC105303ECTRT
Part Number Description Manufacturer Compare
NCP1450ASN19T1 0.15A SWITCHING CONTROLLER, 216kHz SWITCHING FREQ-MAX, PDSO5, TSOP-5 onsemi TC105303ECTTR vs NCP1450ASN19T1
TC105303ECTRT 0.1 A SWITCHING CONTROLLER, 345 kHz SWITCHING FREQ-MAX, PDSO5, SOT-23A, 6 PIN Microchip Technology Inc TC105303ECTTR vs TC105303ECTRT
NCP1450ASN19T1G 0.15A SWITCHING CONTROLLER, 216kHz SWITCHING FREQ-MAX, PDSO5, TSOP-5 Rochester Electronics LLC TC105303ECTTR vs NCP1450ASN19T1G

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