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Name: L6699DTR
Brand: STMicroelectronics
SKU: L6699DTR
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

Any Feature, including a modified Existing Feature, that is not an Existing Feature.

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STMicroelectronics L6699DTR

Part No.:: L6699DTR

Manufacturer:: STMicroelectronics

Package:: 16-SOIC (0.154, 3.90mm Width)

Datasheet:: L6699DTR.pdf

Description:: IC OFFLINE SW HALF-BRIDGE 16SO

In Stock:: 3476

Quantity:: Add To Cart

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L6699DTR this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including L6699DTR price, data-sheet, in-stock availability, technical difficulties. Also. Quickly Enter the access of compare listing to find out replaceable electronic parts. If you want to retrieve comprehensive data for L6699DTR to optimize the supply chain (including cross references, life-cycle, parametric, counterfeit risk, obsolescence managements forecasts), please contact to our Tech-supports team.

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L6699DTR Typical application Circuitry

L6699DTR

A high-voltage resonant controller called the L6699DTR is made to give devices consistent power. It's particularly effective in appliances that demand high power. Let's go through a general explanation of how to connect a circuit using the L6699DTR.

1. Initial Connections for the First L6699DTR:Start by connecting your power source to the VCC (Pin 16) and COM (Pin 8) pins of the L6699DTR. This will power the controller. Make sure to regulate the input voltage, as this controller operates at high voltages. Connect a capacitor between the VCC and COM pins to stabilize the power supply.

2. Creating the Half-Bridge with the Second L6699DTR:The L6699DTR can be configured in a half-bridge topology, which is useful in power supply systems. Connect the HO (High-side gate driver output, Pin 11) and LO (Low-side gate driver output, Pin 10) pins to the gates of two power Moses. The VS pin (Pin 13) should be connected to the source of the high-side MOS FET.

3. Implementing Pulse Width Modulation with the Third L6699DTR:Pulse Width Modulation (PWM) is a significant feature of the L6699DTR. The controller can generate a PWM signal on its own, through the CS pin (Pin 4), which senses the output current and helps in implementing PWM control.

4. Protecting Your Circuit with the Fourth L6699DTR:The L6699DTR includes many built-in protection features. For example, the brownout protection can be implemented by connecting a resistor network to the VCC and BO (brownout, Pin 5) pins. For overcurrent protection, connect a sense resistor in series with the load and connect it to the CS pin (Pin 4).

5. Incorporating Power Factor Correction with the Fifth L6699DTR:Finally, Power Factor Correction (PFC) is an important feature of power supply systems. You can achieve this with the L6699DTR by connecting the PFC controller output to the ZCD (Zero Current Detection, Pin 3) pin of the L6699DTR.This will ensure optimal power consumption by your device.

Please be aware that this is a simplified explanation of how to connect a circuit with the L6699DTR. Always consult the specific data sheet for the L6699DTR and adhere to all safety guidelines when handling high-voltage components.

L6699DTR information

L6699DTR Specifications

Packaging:
Tape & Reel (TR),Cut Tape (CT),Digi-Reel®
Series:
-
ProductStatus:
Active
OutputIsolation:
Isolated
InternalSwitch(s):
No
Voltage-Breakdown:
-
Topology:
Half-Bridge
Voltage-StartUp:
10.7 V
Voltage-Supply(Vcc/Vdd):
8.85V ~ 16V
DutyCycle:
50%
Frequency-Switching:
60kHz ~ 235kHz
Power(Watts):
-
FaultProtection:
Current Limiting
ControlFeatures:
Soft Start
OperatingTemperature:
-40°C ~ 150°C (TJ)

L6699DTR FAQ

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3. Are the L6699DTR price and inventory displayed accurate?

The price and inventory of L6699DTR fluctuates frequently and cannot be updated in time, it will be updated periodically within 24 hours. And, our quotation usually expires after 5 days.

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6. What is the process for return or replacement of L6699DTR?

All goods will implement Pre-Shipment Inspection (PSI), selected at random from all batches of your order to do a systematic inspection before arranging the shipment. If there is something wrong with the L6699DTR we delivered, we will accept the replacement or return of the L6699DTR only when all of the below conditions are fulfilled:

(1)Such as a deficiency in quantity, delivery of wrong items, and apparent external defects (breakage and rust, etc.), and we acknowledge such problems.

(2)We are informed of the defect described above within 90 days after the delivery of L6699DTR.

(3)The PartNo is unused and only in the original unpacked packaging.

Two processes to return the products:

(1)Inform us within 90 days

(2)Obtain Requesting Return Authorizations