HV9910BLG-G Integrated Circuits (ICs) |
|
Allicdata Part #: | HV9910BLG-GTR-ND |
Manufacturer Part#: |
HV9910BLG-G |
Price: | $ 0.00 |
Product Category: | Integrated Circuits (ICs) |
Manufacturer: | Microchip Technology |
Short Description: | IC LED DRIVER CTRLR DIM 8SOICLED Driver IC 1 Outpu... |
More Detail: | N/A |
DataSheet: | HV9910BLG-G Datasheet/PDF |
Quantity: | 89100 |
Lead Free Status / RoHS Status: | Lead free / RoHS Compliant |
Moisture Sensitivity Level (MSL): | 1 (Unlimited) |
Series: | HV9910 |
Packaging: | Tape & Reel (TR) |
RoHS Status: | RoHS Compliant |
Lead Free Status / RoHS Status: | -- |
Part Status: | Active |
Moisture Sensitivity Level (MSL): | -- |
Type: | DC DC Controller |
Topology: | Step-Down (Buck) |
Internal Switch(s): | No |
Number of Outputs: | 1 |
Voltage - Supply (Min): | 8V |
Voltage - Supply (Max): | 450V |
Voltage - Output: | -- |
Current - Output / Channel: | -- |
Frequency: | 25kHz, 100kHz |
Dimming: | Analog, PWM |
Applications: | Backlight, Lighting, Signage |
Operating Temperature: | -40°C ~ 125°C (TA) |
Mounting Type: | Surface Mount |
Package / Case: | 8-SOIC (0.154", 3.90mm Width) |
Supplier Device Package: | 8-SOIC |
Base Part Number: | HV9910 |
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
1. Description
HV9910BLG is an open loop, current mode control, LED driver IC. This IC can be programmed to operate in either a constant frequency or constant off-time mode. It includes an 8.0 - 450V linear regulator which allows it to work from a wide range of input voltages without the need for an external low voltage supply. HV9910B includes a PWM-dimming input that can accept an external control signal with a duty ratio of 0 - 100% and a frequency of up to a few kilohertz. It also includes a 0 - 250mV linear dimming input which can be used for linear dimming of the LED current. HV9910B is ideally suited for buck LED drivers. Since the HV9910B operates in open loop current mode control, the controller achieves good output current regulation without the need for any loop compensation. PWM dimming response is limited only by the rate of rise and fall of the inductor current, enabling very fast rise and fall times. HV9910B requires only three external components, apart from the power stage, to produce a controlled LED current. This makes HV9910B an ideal solution for low cost LED drivers.
2. Features
1. Switch mode controller for single switch LED drivers
2. Enhanced drop-in replacement to the HV9910
3. Open loop peak current controller
4. Internal 8.0 to 450V linear regulator
5. Constant frequency or constant off-time operation
6. Linear and PWM dimming capability
7. Requires few external components for operation
3. Applications
1. DC/DC or AC/DC LED driver applications
2. RGB backlighting LED driver
3. Back lighting of flat panel displays
4. General purpose constant current source
5. Signage and decorative LED lighting
6. Chargers
4. Package Type
5. Package overview
Part Number | Manufacturer | Price | Quantity | Description |
---|
HV9910BLG-G | Microchip Te... | -- | 89100 | IC LED DRIVER CTRLR DIM 8... |
HV9911NG-G-M901 | Microchip Te... | -- | 5200 | IC LED DRIVER CTRLR DIM 1... |
HV9910CLG-G | Microchip Te... | -- | 3000 | IC LED DRVR CTRLR LIN DIM... |
HV9911NG-G | Microchip Te... | -- | 1640 | IC LED DRIVER CTRLR DIM 1... |
HV9910CSG-G | Microchip Te... | -- | 3300 | IC LED DRVR CTRLR LIN DIM... |
HV9923N8-G | Microchip Te... | 0.37 $ | 2000 | IC LED DRIVER OFFL DIM SO... |
HV9967BMG-G | Microchip Te... | 0.5 $ | 1000 | IC LED DRIVER RGLTR DIM 8... |
HV9963NG-G-M901 | Microchip Te... | 0.53 $ | 1000 | IC LED DRIVER CTRLR DIM 1... |
HV9963NG-G-M934 | Microchip Te... | 0.53 $ | 1000 | IC LED DRIVER CTRLR DIM 1... |
HV9967BK7-G | Microchip Te... | 0.53 $ | 1000 | IC LED DRVR RGLTR DIM 750... |
HV9911NG-G-M934 | Microchip Te... | 0.71 $ | 1000 | IC LED DRIVER CTRLR DIM 1... |
HV9912NG-G-M934 | Microchip Te... | 0.76 $ | 1000 | IC LED DRIVER CTRLR DIM 1... |
HV9961NG-G-M934 | Microchip Te... | 0.95 $ | 1000 | IC LED DRIVER CTRLR DIM 1... |
HV9921N3-G | Microchip Te... | -- | 780 | IC LED DRIVER OFFL DIM TO... |
HV9912NG-G | Microchip Te... | -- | 255 | IC LED DRIVER CTRLR DIM 1... |
HV9923N3-G | Microchip Te... | -- | 972 | IC LED DRIVER OFFL DIM TO... |
HV9922N3-G | Microchip Te... | 0.48 $ | 874 | IC LED DRIVER OFFL DIM TO... |
HV9963NG-G | Microchip Te... | -- | 106 | IC LED DRIVER CTRLR DIM 1... |
HV9910BNG-G | Microchip Te... | 0.72 $ | 465 | IC LED DRIVER CTRLR DIM 1... |
HV9961NG-G | Microchip Te... | -- | 37 | IC LED DRIVER CTRLR DIM 1... |
HV9910CNG-G | Microchip Te... | 0.36 $ | 900 | IC LED DRVR CTRLR LIN DIM... |
HV9912NG-G-M901 | Microchip Te... | -- | 1000 | IC LED DRIVER CTRLR DIM 1... |
HV9919BK7-G | Microchip Te... | -- | 1000 | IC LED DRVR CTRLR DIM 30M... |
HV9925SG-G | Microchip Te... | -- | 1000 | IC LED DRVR OFFL DIM 50MA... |
HV9930LG-G | Microchip Te... | -- | 1000 | IC LED DRIVER CTRLR DIM 8... |
HV9931LG-G | Microchip Te... | -- | 1000 | IC LED DRIVER OFFLINE DIM... |
HV9910BNG-G-M901 | Microchip Te... | 0.56 $ | 1000 | IC LED DRIVER CTRLR DIM 1... |
HV9980WG-G | Microchip Te... | -- | 1000 | IC LED DRVR RGLTR DIM 80M... |
HV9986K6-G | Microchip Te... | 1.19 $ | 1000 | IC LED DRIVER CTRLR DIM 4... |
HV9961NG-G-M901 | Microchip Te... | 0.95 $ | 1000 | IC LED DRIVER CTRLR DIM 1... |
HV9922N8-G | Microchip Te... | -- | 2000 | IC LED DRIVER OFFL DIM SO... |
HV9910CNG-G-M934 | Microchip Te... | 0.29 $ | 1000 | IC LED DRVR CTRLR LIN DIM... |
HV9921N8-G | Microchip Te... | -- | 1000 | IC LED DRIVER OFFL DIM SO... |
HV9918K7-G | Microchip Te... | 0.43 $ | 1000 | IC LED DRVR RGLTR DIM 30M... |
HV9910BNG-G-M934 | Microchip Te... | 0.56 $ | 2600 | IC LED DRIVER CTRLR DIM 1... |
HV9985K6-G | Microchip Te... | 0.0 $ | 1000 | IC LED DRIVER CTRLR DIM 4... |
HV9989K6-G | Microchip Te... | 0.0 $ | 1000 | IC LED DRIVER CTRLR DIM 4... |
HV9985QP-G | Microchip Te... | 0.0 $ | 1000 | IC LED DRIVER CTRLR DIM 4... |
HV9982K6-G-M935 | Microchip Te... | 0.0 $ | 1000 | IC LED DRIVER SWITCH MODE... |
HV9989K6-G-M935 | Microchip Te... | 0.0 $ | 1000 | IC LED DRIVER DIMMABLE 40... |
IC LED DRVR LIN DIM 25MA 28TSSOPLED Driv...
IC REGULATORLED Driver IC 1 Output DC DC...
IC REGULATORLED Driver IC Output Dim...
IC LED DRIVER OFFL DIM 16SOICLED Driver ...
IC LED DRIVER CTRLR DIM 64TQFPLED Driver...
IC LED DRIVER RGLTR 36VCSP50L3LED Driver...