ZXLD1937ET5TA
IC LED DRV RGLTR PWM 50MA TSOT25Manufacturer: Diodes Incorporated
Categories: LED Drivers
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Diodes Incorporated ZXLD1937ET5TA is a single-output DC-DC boost regulator designed for LED driving applications. This device integrates a switching regulator with analog and PWM dimming capabilities, allowing for precise control of LED brightness. It can deliver up to 50mA output current with a maximum output voltage of 28V, operating from a supply voltage range of 2.5V to 5.5V. The internal switch operates at a frequency of 1MHz, enabling the use of small external components. The ZXLD1937ET5TA is housed in a compact TSOT-25 package, suitable for surface mounting. This component is commonly utilized in backlight driver circuits for displays.
Additional Information
Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: Tape & Reel (TR)Datasheet:Download Free CAD Model:
Technical Details:
| Packaging | Tape & Reel (TR) |
| Package / Case | SOT-23-5 Thin, TSOT-23-5 |
| Voltage - Output | 28V |
| Mounting Type | Surface Mount |
| Number of Outputs | 1 |
| Frequency | 1MHz |
| Type | DC DC Regulator |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Applications | Backlight |
| Current - Output / Channel | 50mA |
| Internal Switch(s) | Yes |
| Topology | Step-Up (Boost) |
| Supplier Device Package | TSOT-25 |
| Dimming | Analog, PWM |
| Voltage - Supply (Min) | 2.5V |
| Voltage - Supply (Max) | 5.5V |
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