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TLP721 Optocoupler – Phototransistor Output

SKU: D097

In stock

165.20 (Incl. GST)

Specifications:

  • Input Type: Infrared LED

  • Output Type: Phototransistor

  • Isolation Voltage: 2500 Vrms (min)

  • Current Transfer Ratio (CTR): 50% to 600% (at IF = 5mA, VCE = 5V)

  • Collector-Emitter Voltage (VCEO): 55V

  • Collector Current (IC): 50mA (max)

  • Forward Current (IF): 50mA (max)

  • Package Type: DIP-4

TOP254 Switch-Mode Power Supply IC – TOPSwitch-II Series (TOP254PN / TOP254GN)

SKU: D158

In stock

60.00 (Incl. GST)
  • IC Type: Switch-Mode Power Supply Controller

  • Input: Universal AC input (85–265VAC supported through design)

  • Integrated MOSFET: Yes (high-voltage)

  • Package Type:

    • TOP254PN – DIP-8

  • Switching Frequency: ~66 kHz

  • Output Power Capability:

    • 10W–20W (typical design dependent)

  • Protection Features:

    • Thermal shutdown

    • Overvoltage protection

    • Overcurrent protection

    • Auto-restart

  • Low standby loss for high-efficiency designs

TowerPro MG90S Micro Digital Servo Motor (180° Rotation)

SKU: SB-160

In stock

119.00 (Incl. GST)

Specifications

Model: MG90S
Weight: 13 gm
Operating voltage: 4.8V~ 6.6V
Servo Plug: JR
Stall torque @4.8V : 1.8kg-cm
Stall torque @6.6V : 2.2kg-cm

TowerPro MG995 Plastic Gear Servo Motor (180° Rotation)-Standard Quality

SKU: SB-161

In stock

283.00 (Incl. GST)

Specifications:

Weight : 30g
Dimension : 40.7 × 19.7 × 42.9 mm
Operating Speed (4.8V no load): 20sec / 60 deg
Operating Speed (6.0V no load): 16sec / 60 deg ( no load)
Stall Torque (4.8V): 2kg/cm
Stall Torque (6.0V): 3kg/cm
Operation Voltage : 4.8 – 7.2Volts
Gear Type: Plastic
Stable and shock proof double ball bearing design
Dead band width: 5 µs
Temperature range: 0 ºC – 55 ºC.
Control System: Analog
Operating Angle: 120degree
Required Pulse: 900us-2100us

TowerPro SG90 1.2kgCm 180 Degree Rotation Servo Motor

SKU: SB-159

In stock

94.00 (Incl. GST)

Specifications:

Operating Voltage is +5V typically
Torque: 2.5kg/cm
Operating speed is 0.1s/60°
Gear Type: Plastic
Rotation : 0°-180°
Weight of motor : 9gm
Package includes gear horns and screws
Cable Length: 15 cm

TowerPro SG90 Continuous Rotation 360 Degree Servo Motor

SKU: SB-159B

Out of stock

135.00 (Incl. GST)

Specifications:
Model: SG90
Weight: 9 gm
Operating voltage: 3.0V~ 7.2V
Servo Plug: JR
Stall torque @4.8V : 1.2kg-cm

TP4056 1A Li-ion lithium Battery Charging Module with Current Protection – Mini USB BMS

SKU: SB-142A

In stock

23.00 (Incl. GST)

Specifications:-

Input interface: Mini USB.
Current: 1A adjustable.
Charge precision: 1.5%.
Input voltage: 4.5V-5.2V.
Full charge voltage: 4.2V.
Battery over-current protection: 3 A
The battery Undervoltage protection: 2.5 V

TP4056 Battery Charging Protection Module 1A (Type C)

SKU: S-142

In stock

20.00 (Incl. GST)

Specifications:

Input Voltage: 5V DC (via Type-C port)

Charge Current: 1A (max)

Battery Type: 3.7V Li-ion / Li-Polymer (single cell)

Charging Cut-off Voltage: 4.2V ±1%

Protection: Overcharge, Over-discharge, Overcurrent, Short Circuit

Connector Type: USB Type-C

Dimensions: Approx. 26mm × 17mm × 5mm

Applications: DIY power banks, battery-powered devices, IoT projects, portable gadgets

TP4056 Module 1.2 A Li-Ion Battery Charging Board Micro USB with Current Protection

SKU: S-121

In stock

20.00 (Incl. GST)

Specifications:
No MOSFET, Sense Resistor or Blocking Diode Required
Complete Linear Charger in SOP-8 Package for Single Cell Lithium-Ion Batteries
Constant-Current/Constant-Voltage Charges Single Cell Li-Ion Batteries Directly from USB Port
Preset 4.2V Charge Voltage with 1.5% Accuracy
Two Charge Status Output PinsC/10 Charge Termination
2.9V Trickle Charge Threshold (TP4056)
Soft-Start Limits Inrush Current

TP5000 3.6V/4.2V 1A Lithium Battery Charger Module

SKU: S-122

In stock

83.00 (Incl. GST)

Single Battery Charger Module

Programable Charge Curren Form 0.1A to 2A

Programable Precharge Current Form 10% to 100%

Based on Tp5000 Battery Charger IC

TP5100 4.2v 8.4v Single Double Lithium Battery Charge Management Lion Battery Compatible 2A Charging Board

SKU: S-123

In stock

63.00 (Incl. GST)

Features:
Input voltage: 5-15V DC power supply.
Charge status: full and unloaded blue lights, charging red.
Double 8.4v / 4.2v lithium rechargeable single .
Programmable charge current. 0. 1A-2A .
Programmable steady pre-charge current 10% -100%.
Wide operating voltage, maximum reach I8V.
Red and green LED charge status indicator.
Chip temperature protection, overcurrent protection, under voltage protection.
Battery temperature protection, reverse battery shutdown, short circuit protection.
Switching frequency 400Khz, usable inductance 20uH and more.
PWR_ON Power battery for switching control.

TPA3116 2.1 50Wx2+100W Bluetooth CSR4.0 Class D Power Amplifier

In stock

2,360.00 (Incl. GST)

Working mode: Class D
Operating voltage: DC18V to DC24V
Rated output power: 100W + 2 x 50W
Quiescent current: 60mA
Work efficiency: 90%