UCC28633DR Integrated Circuits (ICs) |
|
Allicdata Part #: | 296-44965-2-ND |
Manufacturer Part#: |
UCC28633DR |
Price: | $ 0.56 |
Product Category: | Integrated Circuits (ICs) |
Manufacturer: | Texas Instruments |
Short Description: | IC REG CTRLR FLYBK ISO 7SOIC |
More Detail: | Converter Offline Flyback Topology 200Hz ~ 120kHz ... |
DataSheet: | UCC28633DR Datasheet/PDF |
Quantity: | 1000 |
2500 +: | $ 0.51030 |
5000 +: | $ 0.49140 |
12500 +: | $ 0.47250 |
Specifications
Duty Cycle: | 70% |
Mounting Type: | Surface Mount |
Supplier Device Package: | 7-SOIC |
Package / Case: | 8-SOIC (0.154", 3.90mm Width), 7 Leads |
Operating Temperature: | -40°C ~ 125°C (TJ) |
Control Features: | -- |
Fault Protection: | Current Limiting, Over Load, Over Temperature, Over Voltage |
Power (Watts): | 30W |
Frequency - Switching: | 200Hz ~ 120kHz |
Series: | -- |
Voltage - Supply (Vcc/Vdd): | 8 V ~ 20 V |
Voltage - Start Up: | 14.75V |
Topology: | Flyback |
Voltage - Breakdown: | -- |
Internal Switch(s): | No |
Output Isolation: | Isolated |
Part Status: | Active |
Packaging: | Tape & Reel (TR) |
Description
Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us: sales@allicdata.com
The UCC28633DR is an integrated device designed to provide an efficient control solution for flyback converters. It is an offline switching device manufactured by Texas Instruments. It offers a flexible power solution for applications such as home appliances, telecom base station supplies, motors, and other industrial equipment.The UCC28633DR comprises an integrated 800V power MOSFET, a primary-side controller, an integrated current-mode synchronous gate driver, and a few external components. The device is a power management integrated circuit (PMIC) that provides a cost-effective solution for offline AC-to-DC conversion.The UCC28633DR is composed of four parts: the MOSFET, the controller, the synchronous gate driver, and a few external components. The MOSFET is an integrated 800V power MOSFET which simplifies the design and reduces the overall cost and size of the system. The controller is a primary side, peak current mode synchronous controller and provides excellent protection, efficient conversion, and fast transient response.The synchronous gate driver is an integrated high-side, low-side driver with current sense. It is designed to provide superior high-side and low-side control accuracy and reduce overall system power loss. The external components are designed to accommodate the characteristics of the converter.The operation of the UCC28633DR follows the principle of continuous conduction mode (CCM). In CCM, the inductor current is kept constant, reducing the switching losses, EMI, and resulting in efficiency improvements. The operation is accomplished by sensing the primary side inductor current with a current transformer and regulating the switching frequency, enabling a fixed off time.The controller compares the sensed current with a predetermined set point to determine the switching frequency, which can also be adjusted by the external components. The maximum power point tracking (MPP) algorithm is embedded in the device, which makes it possible to track the optimal input power point automatically and maintain it under input voltage variations.The UCC28633DR provides adjustable primary voltage scaling, folding peak current limit, and constant off-time control. It is designed with numerous protections such as over-voltage (OVP), over-temperature (OTP), over-current (OCP), andfoldback current protection (FCP).The UCC28633DR is an ideal solution for offline AC-to-DC conversion applications. It provides high efficiency, fast transient response, and low cost with a small form factor. By integrating the MOSFET, controller, and gate driver, the device reduces the overall system power loss and simplifies the design.
The specific data is subject to PDF, and the above content is for reference
Related Products
Search Part number : "UCC2" Included word is 40
Part Number | Manufacturer | Price | Quantity | Description |
---|
UCC28810EVM-003 | Texas Instru... | 71.24 $ | 4 | EVALUATION MODULE FOR UCC... |
UCC25710EVM-654 | Texas Instru... | 107.22 $ | 1000 | EVAL MODULE FOR UCC25710-... |
UCC28810EVM-001 | Texas Instru... | 0.0 $ | 1000 | EVAL MODULE FOR UCC28810-... |
UCC28810EVM-002 | Texas Instru... | 71.24 $ | 1 | EVALUATION MODULE FOR UCC... |
UCC2913DTRG4 | Texas Instru... | 1.4 $ | 1000 | IC NEG VOLTAGE PWR MGR 8S... |
UCC2913DTR | Texas Instru... | 1.4 $ | 1000 | IC NEG VOLTAGE PWR MGR 8S... |
UCC2913DG4 | Texas Instru... | 2.42 $ | 1000 | IC NEG VOLTAGE PWR MGR 8S... |
UCC2921DG4 | Texas Instru... | 2.66 $ | 1000 | IC PWR MGR HOTSWP NEG FLT... |
UCC2915DPG4 | Texas Instru... | 6.49 $ | 1000 | IC 15V PROG PWR MANAGER 1... |
UCC2917D | Texas Instru... | 0.0 $ | 1000 | IC + FLOATING PWR MGR 16-... |
UCC2919D | Texas Instru... | 0.0 $ | 1000 | IC 3V-8V PWR MANAGER 16-S... |
UCC2918DP/81510 | Texas Instru... | 0.0 $ | 1000 | LOW RESIS HOT SWAP PWR MA... |
UCC2913N | Texas Instru... | -- | 1000 | IC PWR MGR NEG-V HOTSWP 8... |
UCC2917N | Texas Instru... | 0.0 $ | 1000 | IC PWR MGR POS-FLT HOTSWP... |
UCC2919PW | Texas Instru... | 0.0 $ | 1000 | IC PWR MGR HOTSWP 3-8V 16... |
UCC2921N | Texas Instru... | 0.0 $ | 1000 | IC PWR MGR HOTSWP NEG FLT... |
UCC2912DPR | Texas Instru... | 0.0 $ | 1000 | IC PROG HOT SWAP PWR MGR ... |
UCC2912DPRG4 | Texas Instru... | 0.0 $ | 1000 | IC PROG HOT SWAP PWR MGR ... |
UCC2912N | Texas Instru... | 0.0 $ | 1000 | IC PROG HOT SWAP PWR MGR ... |
UCC2912NG4 | Texas Instru... | 0.0 $ | 1000 | IC PROG HOT SWAP PWR MGR ... |
UCC2912PWPR | Texas Instru... | 0.0 $ | 1000 | IC PROG HOT SWAP PWR MGR ... |
UCC2912PWPRG4 | Texas Instru... | 0.0 $ | 1000 | IC PROG HOT SWAP PWR MGR ... |
UCC2913NG4 | Texas Instru... | 0.0 $ | 1000 | IC NEG VOLTAGE PWR MGR 8D... |
UCC2915DPTR | Texas Instru... | 0.0 $ | 1000 | IC 15V PROG PWR MANAGER 1... |
UCC2915DPTRG4 | Texas Instru... | 0.0 $ | 1000 | IC 15V PROG PWR MANAGER 1... |
UCC2917DG4 | Texas Instru... | 0.0 $ | 1000 | IC PWR MGR POS-FLT HOTSWP... |
UCC2917DTR | Texas Instru... | 0.0 $ | 1000 | IC PWR MGR POS-FLT HOTSWP... |
UCC2917DTRG4 | Texas Instru... | 0.0 $ | 1000 | IC PWR MGR POS-FLT HOTSWP... |
UCC2917NG4 | Texas Instru... | 0.0 $ | 1000 | IC PWR MGR POS-FLT HOTSWP... |
UCC2919DG4 | Texas Instru... | 0.0 $ | 1000 | IC PWR MGR HOTSWP 3-8V 16... |
UCC2919DTR | Texas Instru... | 0.0 $ | 1000 | IC PWR MGR HOTSWP 3-8V 16... |
UCC2919DTRG4 | Texas Instru... | -- | 1000 | IC PWR MGR HOTSWP 3-8V 16... |
UCC2919PWG4 | Texas Instru... | 0.0 $ | 1000 | IC PWR MGR HOTSWP 3-8V 16... |
UCC2626DW | Texas Instru... | 12.14 $ | 30 | IC MOTOR CONTROLLER PAR 2... |
UCC2921DTR | Texas Instru... | -- | 1000 | IC PWR MGR HOTSWP NEG FLT... |
UCC2913D | Texas Instru... | 3.28 $ | 1999 | IC NEG VOLTAGE PWR MGR 8-... |
UCC2921D | Texas Instru... | 3.62 $ | 290 | IC NEG FLOATING PWR MGR 8... |
UCC2626PW | Texas Instru... | -- | 92 | IC MOTOR CONTROLLER PAR 2... |
UCC2915DP | Texas Instru... | -- | 57 | IC 15V PROG PWR MANAGER 1... |
UCC2912PWP | Texas Instru... | 4.91 $ | 156 | IC PROG HOT SWAP PWR MGR ... |
Latest Products
STR-A6259H
IC FLYBACK SW REG 8DIPConverter Offline ...
STR-X6759F
IC REG SW QUASI RES TO-3PF-7Converter Of...
TNY375DN
IC OFFLINE SWIT UVLO 8SOICConverter Offl...
UCC28221DRG4
IC REG CTRLR FLYBK ISO CM 16SOICConverte...
NCP1395BPG
IC REG CTRLR PWM VM 16-DIPConverter Offl...
MIC3808BM
IC REG CTRLR BUCK ISO CM 8-SOICConverter...