|Part||NCP1399ACDR2G New Technology|
|Title||Switching Controllers HIGH PERF CURRENT MODE RESONANT|
ON Semiconductor NCP1399 High-Performance Current Mode Controller is for half bridge resonant converters and implements 600V gate drivers, simplifying layout and reducing external component count. The device has a built-in Brown-Out input function that eases implementation of the controller in all applications. The NCP1399 features a dedicated output to drive the PFC controller in applications where a PFC front stage is needed. This feature together with dedicated skip mode technique further improves light load efficiency of the whole application.
|Datasheet||Download NCP1399ACDR2G New Technology datasheet
|Others parts numbering|
|NCP1399ADPGEVB: Power Management IC Development Tools|
|NCP1399AFDR2G New Technology|
|NCP1399AHDR2G New Technology|
|NCP1399BADR2G New Technology: Switching Controllers HIGH PERFORMANCE RESONANT|
|NCP1399AGDR2G New Technology|
NCP1399 Series High Performance Current Mode Resonant Controller with Integrated HighVoltage Drivers
The is a high performance current mode controller for half bridge resonant converters. This controller implements 600 V gate drivers, simplifying layout and reducing external component count. The built-in Brown-Out input function eases implementation of the controller in all applications. In applications where a PFC front stage is needed, the NCP1399 features a dedicated output to drive the PFC controller. This feature together with dedicated skip mode technique further improves light load efficiency of the whole application. The NCP1399 provides a suite of protection features allowing safe operation in any application. This includes: overload protection, over-current protection to prevent hard switching cycles, brown-out detection, open optocoupler detection, automatic dead-time adjust, overvoltage (OVP) and overtemperature (OTP) protections.
16 NCP1399xy AWLYWWG NCP1399 = Specific Device Code A = Assembly Location WL = Wafer Lot Y = Year WW = Work Week G = Pb-Free Package
High-Frequency Operation from 20 kHz to 750 kHz Current Mode Control Scheme Automatic Dead-time with Maximum Dead-time Clamp Dedicated Startup Sequence for Fast Resonant Tank Stabilization Skip Mode Operation for Improved Light Load Efficiency Off-mode Operation for Extremely Low No-load Consumption Latched or Auto-Recovery Overload Protection Latched or Auto-Recovery Output Short Circuit Protection Latched Input for Severe Fault Conditions, e.g. OVP or OTP Out of Resonance Switching Protection Open Feedback Loop Protection Precise Brown-Out Protection PFC Stage Operation Control According to Load Conditions Startup Current Source with Extremely Low Leakage Current Dynamic Self-Supply (DSS) Operation in Off-mode or Fault Modes Pin to Adjacent Pin / Open Pin Fail Safe These are Pb-Free Devices
1 16 VBOOT 15 HB VBULK/PFCFB 3 SKIP/REM 4 LLCFB 5 LLCCS 6 OVP/OTP 7 PON/OFF 8 (Top View) 12 MLOWER 11 GND 10 VCC 9 PFCMODE 14 MUPPERTypical Applications
Adapters and Offline Battery Chargers Flat Panel Display Power Converters Computing Power Supplies Industrial and Medical Power SourcesSee detailed ordering and shipping information on page 10 of this data sheet.
Figure 1. Typical Application Example without PFC Stage - WLLC Design (Active OFF off-mode)
Figure 2. Typical Application Example with PFC Stage (Active OFF off-mode)
Figure 3. Typical Application Example with PFC Stage (Active ON off-mode) PIN FUNCTION DESCRIPTION
Pin No. Pin Name HV NC VBULK / PFC FB SKIP/REM Function High*voltage startup current source input Not connected Bulk voltage monitoring input Skip threshold adjust / Off-mode control input Pin Description Connects to rectified AC line or to bulk capacitor to perform functions of Start*up Current Source and Dynamic Self*Supply Increases the creepage distance Receives divided bulk voltage to perform Brown-out protection. Sets the skip in threshold via a resistor connected to ground version NCP1399Ay. Activates off-mode (or Standby) when pulled-up by external auxiliary voltage source / deactivates off-mode when pull down by external off-mode control optocoupler version NCP1399By. Defines operating frequency based on given load conditions. Activates skip mode operation under light load conditions. Activates off-mode operation for NCP1399Ay version. Senses divided resonant capacitor voltage to perform on-time modulation, out of resonant switching protection, over-current protection and secondary side short circuit protection. Implements over-temperature and over-voltage protection on single pin. Adjusts the FB pin to a level below which the PFC stage operation is disabled. Provides supply voltage for PFC front stage controller and/or enables Vbulk sensing network HV switch. The controller accepts V on VCC pin Common ground connection for adjust components, sensing networks and DRV outputs. Drives the lower side MOSFET Increases the creepage distance Drives the higher side MOSFET Connects to the half*bridge output. The floating VCC supply for the upper stage
Over-temperature and over-voltage protection input PFC turn-off FB level adjust PFC and external HV switch control output Supplies the controller Analog ground Low side driver output Not connected High side driver output Half*bridge connection Bootstrap pin
|Some Part number from the same manufacture ON Semiconductor|
ON Semiconductor NCP1399 High-Performance Current Mode Controller is for half bridge resonant converters and implements 600V gate drivers, simplifying layout and reducing external component count. The device
|NCP1399AFDR2G New Technology|
|NCP1399AHDR2G New Technology|
|NCP1399BADR2G New Technology|
|NCP1399AGDR2G New Technology|
T143-500 : Phase Control Thyristor. average on-state current maximum RMS on-state current surge-current critical rate of rise of on-state current critical rate of rise of off-state voltage off-state Leakage current reverse repeat peak value voltage off state repeat peak value voltage non-repetitive peak reverse voltage on-state voltage slope resistance gate trigger voltage gate trigger.
2195A4-12V : Neon-incandescent Indicator Lights. Mounting: Ø.310 MIN., supplied with push-on speednut SN1287. Lens: Polycarbonate-neon transparent, incandescent-translucent Bezel: White nylon. For black finish add "X" after the series letter(s). Housing: White Nylon Lens C olor ed C lear Amber White G reen B lue Lamp us ed Lead C olor "A" DIM * Incorporates G2B lamp and resistor. Incorporates T2B lamp.
EL7520 : 4-channel Dc/dc Controller. EL7520 and EL7520A are 4-channel DC/DC controllers that provide a complete power supply system for TFT-LCD applications. They consist a 1MHz PWM boost controller, which generates the main voltage for the column driver, and three LDO controllers for VON, VOFF, and VLOGIC supplies. They also include integrated start-up sequence and start-up delay control.
VL-1220/FCN : Battery Rechargeable (secondary) Battery Product; BATTERY LITH 3V RECHARGE W/TABS. s: Battery Cell Size: Coin, 12.5mm ; Voltage - Rated: 3V ; Capacity: 7mAh @ 20µA ; Size / Dimension: 0.69" L x 0.50" W x 0.12" H (17.6mm x 12.8mm x 3.1mm) ; Termination Style: SMD (SMT) Tab ; Standard Charge Current: 500µA ; Standard Charge Time: - ; Weight: - ; Shipping.
P804-010 : D-sub Cable Assembly 10.0' (3.05m); CABLE SERIAL DB25M/M 10' GOLD. s: 1st Connector: Plug, Male Pins ; 2nd Connector: Plug, Male Pins ; Color: Black, Individual (Round) ; Length: 10.0' (3.05m) ; Number of Positions: 25 ; Shielding: Shielded ; Usage: File Transfer ; Contact Finish: Gold ; Type: DB25 ; Contact Finish Thickness: - ; Lead Free Status: Lead.
71M6531D-IM/F : Metering Systems-on-a-Chip (SoC) Residential Energy Meter IC. s: Manufacturer: Maxim Integrated Products ; Product Category: Metering Systems-on-a-Chip (SoC) ; RoHS: Details ; Mounting Style: SMD/SMT ; Package / Case: QFN-68 ; Packaging: Tube.
1546174-5 : Through Hole, Right Angle Terminal Block - Barrier Block Connectors, Interconnect Through Hole, Right Angle; CONN BARRIER BLOCK 12CIRC 9.53MM. s: Color: Black ; Mounting Type: Through Hole, Right Angle ; Number of Rows: 1 ; Pitch: 0.375" (9.53mm) ; Terminal Block Type: Barrier Block ; Number of Circuits: 12 ; : Flange ; Current: 25A ; Voltage: 300V.
BF22180-28B : Lamps - Cold Cathode Fluorescent (CCFL) & UV 1140V Start, 380V Operating; LAMP CCFL 1140V 2.2MM X 180MM. s: Size / Dimension: 2.2mm x 180mm ; Current: 5mA ; Output: - ; Type: CCFL, Tri-Phosphor RGB White Lamp ; Voltage: 1140V Start, 380V Operating ; Lead Free Status: Contains Lead ; RoHS Status: RoHS Not Applicable.
39-01-2045 : Free Hanging (In-Line) Rectangular - Housing Connectors, Interconnect Female Socket; CONN RECEPT 4POS DUAL. s: Color: Natural ; Contact Termination: Crimp ; Contact Type: Female Socket ; Mounting Type: Free Hanging (In-Line) ; Number of Rows: 2 ; Pitch: 0.165" (4.20mm) ; Packaging: Bulk ; Connector Type: Receptacle ; Fastening Type: Latch Lock ; : - ; Number.
MIC914BM5 TR : Linear - Amplifier - Instrumentation, Op Amps, Buffer Amp Integrated Circuit (ics) Voltage Feedback Tape & Reel (TR) 4.2mA 1; IC OPAMP 160MHZ HS LP SOT23-5. s: Packaging: Tape & Reel (TR) ; Amplifier Type: Voltage Feedback ; Number of Circuits: 1 ; Package / Case: SC-74A, SOT-753 ; Slew Rate: 500 V/µs ; Gain Bandwidth Product: 350MHz ; Current.
1676979-9 : Ohm Rotary - Linear Potentiometers, Variable Resistors Top Adjustment Single Turn; POT 50 OHM 1W 10% TOP ROUND. s: Resistance (Ohms): 50 ; Power (Watts): 1W ; Number of Turns: Single ; Adjustment Type: Top Adjustment ; Tolerance: ±10% ; Termination Style: Solder Lug ; Actuator Diameter: 0.250" (6.35mm) ; Actuator Length: 0.984" (25.00mm) ; Actuator.
MA3S78100L : Diodes, Rectifier - Single Discrete Semiconductor Product 30mA (DC) 30V Schottky; DIODE SCHOTTKY 30V 30MA SS-MINI. s: Diode Type: Schottky ; Voltage - DC Reverse (Vr) (Max): 30V ; Current - Average Rectified (Io): 30mA (DC) ; Voltage - Forward (Vf) (Max) @ If: 1V @ 30mA ; Reverse Recovery Time (trr): 1ns ; Current - Reverse Leakage @ Vr: 300nA @ 30V ; Speed:.
284515-9 : Through Hole Terminal Block - Headers, Plug And Socket Connectors, Interconnect Header, Male Pins, Shrouded (2 Side); TERM BLOCK HEADER 9POS STR 3.5MM. s: Terminal Block Type: Header, Male Pins, Shrouded (2 Side) ; Positions Per Level: 9 ; Pitch: 0.138" (3.50mm) ; Number of Levels: 1 ; Header Orientation: Vertical ; Plug Wire Entry: - ; Termination:.
2SA2087TV2Q : 2000 mA, 30 V, PNP, Si, SMALL SIGNAL TRANSISTOR. s: Polarity: PNP ; Package Type: ATV, 3 PIN.