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L6699D The STMicroelectronics L6699D is an offline switch IC in the AC DC Converters, Offline Switches category. It operates within an 8.85V to 16V range and features a half-bridge topology.
Mfr Part #:

L6699D

Available from 2 distributors
Mfr Name: STMicroelectronics
STMicroelectronics
The STMicroelectronics L6699D is an offline switch IC in the AC DC Converters, Offline Switches category. It operates within an 8.85V to 16V range and features a half-bridge topology.
✓ Total Stock: 18,240 pcs
$ Price Range: $0.75

L6699D Available from 2 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Fe Components ✓
Non-Authorised Inventory information
16,700 pcs
On Request
16700 pcs On Request 1 On Request On Request On Request On Request On Request
Xingangxin ✓
Non-Authorised Inventory information
1,540 pcs
On Request
1540 pcs On Request 1 On Request On Request On Request On Request On Request
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

L6699D Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Control Features
Duty Cycle
Fault Protection
Frequency
Internal Switch(s)
Mounting Type
Operating Temperature
Output Isolation
Supplier Device Package
Topology
Voltage
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L6699D Description

Short technical summary and product information.

The STMicroelectronics L6699D is an integrated circuit designed for AC to DC conversion, specifically within the offline switch category. It utilizes a half-bridge topology and is housed in a 16-SOIC package suitable for surface mounting.

 

Key electrical specifications include an operating voltage range of 8.85V to 16V and a frequency range of 60kHz to 235kHz. The device supports a 50% duty cycle and incorporates soft start control features. Fault protection is provided through current limiting.

 

This component is designed for applications requiring isolated power conversion. Its operating temperature range is -40°C to 150°C (TJ). The RoHS status is listed as RoHS3 Compliant, with an MSL of 1 Unlimited and REACH Unaffected status.

L6699D Quick Information

Product Type: AC DC Converter, Offline Switch
Canonical Name: L6699D Offline Switch IC
Subcategory: Offline Switches

L6699D Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

L6699D Estimated Pricing

Qty Low High
1+ $0.75 $0.75

Estimated market price range - modelled values for guidance only, not live distributor offers.

L6699D Features

  • Half-bridge topology offline switch IC.
  • Operates from 8.85V to 16V.
  • Frequency range 60kHz to 235kHz.
  • Surface mountable 16-SOIC package.
  • RoHS3 Compliant.

L6699D Applications

  • Offline half-bridge AC-DC converters.
  • Isolated power supply applications.
  • Soft-start switch-mode power supplies.
  • Industrial power adapter designs.

L6699D FAQs

7 frequently asked questions generated from this part’s specifications.
What is the operating voltage range of the L6699D?

The operating voltage range is 8.85V to 16V.

What is the switching frequency range of the L6699D?

The switching frequency range is 60kHz to 235kHz.

What is the duty cycle of the L6699D?

The duty cycle is fixed at 50%.

What is the operating temperature range of the L6699D?

The operating junction temperature range is -40°C to 150°C.

What package is the L6699D available in?

The L6699D is available in a 16-SOIC package (0.154", 3.90mm Width) for surface mount.

Does the L6699D have internal switches?

No, the L6699D does not have internal switches.

What topology does the L6699D support?

The L6699D supports half-bridge topology with isolated output.

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