HVLED002TR
ActiveHIGH PERFORMANCE CURRENT MODE LED CONTROLLER
HVLED002TR
ActiveHIGH PERFORMANCE CURRENT MODE LED CONTROLLER
Description
General part information
HVLED002 Series
The HVLED002 control IC provides the necessary features to implement off-line or DC to DC fixed frequency current mode control schemes to implement LED drivers. Internally implemented circuits include a trimmed oscillator for the precise duty cycle control, undervoltage lockout, a precision reference trimmed for accuracy at the error amplifier input, a PWM comparator which also provides current limit control and a totem pole output stage designed to the source or sink high peak current. The output stage, suitable for driving N-channel MOSFETs, is low in the off-state.
Technical Specifications
Parameters and characteristics for this part
| Specification | HVLED002TR |
|---|---|
| Frequency | 250 kHz |
| Internal Switch(s) | No |
| Mounting Type | Surface Mount |
| Operating Temperature (Max) | 150 °C |
| Operating Temperature (Min) | -40 °C |
| Package Length | 0.154 in |
| Package Name | 8-SOIC |
| Package Width | 3.9 mm |
| Type | DC DC Controller |
| Voltage - Output | 5 VDC |
| Voltage - Supply (Max) | 25 V |
| Voltage - Supply (Min) | 7 V |
Pricing
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CAD
3D models and CAD resources for this part