TC190C120AF-002 - Brand New RECTRON IC Chips
-
Description
The TC190C120AF-002 is an electronic component model in the IC Chips product category. It is a pulse width modulator designed for thermoelectric cooler (TEC) or heater applications that require either unidirectional or bidirectional drive circuits. The LTC1923 integrates all the necessary control circuitry and two sets of complementary output drivers, providing an efficient means of bidirectional current flow to the TEC. It allows for an accurate temperature control loop to stabilize the temperature of a laser diode system with the addition of a few external components. The LTC1923 offers a typical temperature setpoint accuracy of 0.1°C, which can be further improved to 0.01°C by adding an instrumentation amplifier front end.
Specifications and features
- High Efficiency, Low Noise Topology
- Adjustable Output Slew Rate Reduces EMI
- Full-Bridge Controller for Bidirectional Current Control
- Adjustable Pulse-by-Pulse Bidirectional TEC Current Limit
- Open/Shorted Thermistor Indication
- Solution Footprint in Less Than 0.6" × 0.8" (Double-Sided PCB)
- Available in 5mm x 5mm QFN and 28-Pin SSOP Packages
- TEC Voltage Clamping
- TEC Current, Voltage and Heat/Cool Status Outputs
- Adjustable/Synchronizable Oscillator Frequency Reduces Filter Component Size and System Noise
- 2.5V Reference Voltage Output
- 2.7V Minimum Operating Voltage
Application Scenarios
- Laser-Based Fiber Optic Links
- Medical Instruments
- CPU Temperature Regulators
Comparison
Advantages[Advantages Placeholder]Disadvantages[Disadvantages Placeholder] -
Similar parts: 430483 , Click to view
-
Datasheet
-
Shopping guide
Delivery period:
- - Will ship out in 2-3 days
- - DHL Express: 3-7 business days
- - DHL eCommerce: 12-22 business days
- - FedEx International Priority: 3-7 business days
- - EMS: 10-15 business days
Shipping fee:
- - Automatic Email notification (above 5 times)
- - View in your order page
Shipping option:
DHL, FedEx, EMS, SF Express, and Registered Air MailShipping tracking:
- - Automatic Email notification (above 5 times)
- - View in your order page
How to Buy:
- - In-stock, Add to cart > Check out > Submit order > Complete payment >Delivery.
- - Inquiry, Add to inquiry sheet/Submit bom/inquire file/Send email us > Quote > Place order > Complete payment >Delivery.
- View more
Payment:
- - Paypal,Credit Card includes Visa, Master, American Express.
- - Wire transfer, include Local bank transfer.
- - Western Union.
- View more
-
Popular parts of the same kind
- Datasheet: Download TC190C120AF-002
- Chipdatas Part: CD94-TC190C120AF-002
- Warehouse: China, Hong Kong
- Dispatch: Within 24 hours
- Free Shipping: Yes
- Prority Shipping: Yes, 3-5 days
- Last Updated: 2024/10/01 20:36 +0800
-
- Full Refund if you don't receive your order
- Full or Partial Refund , If the item is not as described
-
The fee is charged according to the rule of PayPal.
-
The fee is charged according to the rule of PayPal.
-
Western Union charge US$0.00 banking fee.
-
We recommend to use bank transfer for large orders to save on handling fees.
-
DHL(www.dhl.com)
$40 limited time offer. -
UPS(www.ups.com)
$40 limited time offer. -
FedEx(www.fedex.com)
$40 limited time offer. -
Registered Mail(www.singpost.com)
Free shipping without minimum order.