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Technical Specifications
Parameters and characteristics for this part
| Specification | MXHV9910BETR |
|---|---|
| Applications | Signage |
| Dimming | PWM |
| Frequency | 64 kHz |
| Internal Switch(s) | False |
| Mounting Type | Surface Mount |
| Number of Outputs | 1 |
| Operating Temperature [Max] | 85 C |
| Operating Temperature [Min] | -40 ¯C |
| Package / Case | Exposed Pad, 8-SOIC |
| Package / Case [x] | 0.154 in |
| Package / Case [y] | 3.9 mm |
| Supplier Device Package | 8-SOIC-EP |
| Topology | Step-Down (Buck) |
| Type | AC DC Offline Switcher |
| Voltage - Supply (Max) [Max] | 450 V |
| Voltage - Supply (Min) [Min] | 8 V |
| Part | Dimming | Internal Switch(s) | Topology | Type | Frequency | Number of Outputs | Package / Case | Package / Case [y] | Package / Case [x] | Operating Temperature [Max] | Operating Temperature [Min] | Supplier Device Package | Mounting Type | Voltage - Supply (Max) [Max] | Voltage - Supply (Min) [Min] | Applications | Package / Case | Package / Case | Outputs and Type | Voltage - Input [Max] | Voltage - Input [Min] | Current - Output / Channel | Utilized IC / Part | Contents | Supplied Contents |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 LITTELFUSE | PWM | Step-Down (Buck) | AC DC Offline Switcher | 64 kHz | 1 | 8-SOIC Exposed Pad | 3.9 mm | 0.154 in | 85 C | -40 ¯C | 8-SOIC-EP | Surface Mount | 450 V | 8 V | Signage | ||||||||||
LITTELFUSE | PWM | Step-Down (Buck) | AC DC Offline Switcher | 64 kHz | 1 | 8-SOIC Exposed Pad | 3.9 mm | 0.154 in | 85 C | -40 ¯C | 8-SOIC-EP | Surface Mount | 450 V | 8 V | Signage | ||||||||||
 LITTELFUSE | PWM | Step-Down (Buck) | AC DC Offline Switcher | 64 kHz | 1 | 8-SOIC | 85 C | -40 ¯C | 8-SOIC | Surface Mount | 450 V | 8 V | Signage | 0.154 in | 3.9 mm | ||||||||||
 LITTELFUSE | 1 Non-Isolated Output | 265 VAC | 90 VAC | 350 mA | MXH9910 | Board(s) | |||||||||||||||||||
LITTELFUSE | PWM | Step-Down (Buck) | AC DC Offline Switcher | 64 kHz | 1 | 8-SOIC | 85 C | -40 ¯C | 8-SOIC | Surface Mount | 450 V | 8 V | Signage | 0.154 in | 3.9 mm | ||||||||||
LITTELFUSE | 1 Non-Isolated Output | 265 VAC | 90 VAC | 350 mA | MXH9910 | Board(s) |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
Description
General part information
MXHV9910 Series
MXHV9910 is a low cost, high-brightness (HB) LED driver manufactured using our high voltage BCDMOS on SOI process. This driver has internal circuitry that allows it to operate from a universal AC line or from 8VDC to 450VDC . This highly versatile input operating voltage range enables this device to be used in a broad range of HB LED applications. MXHV9910 features a fixed-frequency, peak-current control method, which provides an ideal solution for driving multiple LEDs in series and in parallel. In addition, LED dimming can be implemented by applying a small DC voltage to the LD pin, or by a low-frequency digital PWM signal to the PWMD pin.
Documents
Technical documentation and resources