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LM36922HYFFR Electronic IC Chips LED DRV RGLTR I2C 12DSBGA 500kHz, 1MHz
Product Details:
| Place of Origin: | original |
| Brand Name: | original |
| Certification: | original |
| Model Number: | LM36922HYFFR |
Payment & Shipping Terms:
| Minimum Order Quantity: | 1 |
|---|---|
| Price: | negotiation |
| Packaging Details: | carton box |
| Delivery Time: | 1-3working days |
| Payment Terms: | T/T |
| Supply Ability: | 100,000 |
|
Detail Information |
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| Type: | DC DC Regulator | Topology: | Step-Up (Boost) |
|---|---|---|---|
| Internal Switch(s): | Yes | Number Of Outputs: | 2 |
| Voltage - Supply (Min): | 2.5V | Voltage - Supply (Max): | 5.5V |
| Voltage - Output: | 38V | ||
Product Description
LM36922HYFFR Electronic IC Chips LED DRV RGLTR I2C 12DSBGA 500kHz, 1MHz
Specifications of LM36922HYFFR
| TYPE | DESCRIPTION |
| Category | Integrated Circuits (ICs) |
| Power Management (PMIC) | |
| LED Drivers | |
| Mfr | Texas Instruments |
| Series | - |
| Package | Tape & Reel (TR) |
| Cut Tape (CT) | |
| Type | DC DC Regulator |
| Topology | Step-Up (Boost) |
| Internal Switch(s) | Yes |
| Number of Outputs | 2 |
| Voltage - Supply (Min) | 2.5V |
| Voltage - Supply (Max) | 5.5V |
| Voltage - Output | 38V |
| Current - Output / Channel | 25mA |
| Frequency | 500kHz, 1MHz |
| Dimming | I²C, PWM |
| Applications | Backlight |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Mounting Type | Surface Mount |
| Package / Case | 12-UFBGA, DSBGA |
| Supplier Device Package | 12-DSBGA |
| Base Product Number | LM36922 |
Features of LM36922HYFFR
• 1% Matched Current Sinks Across Process,
Voltage, Temperature
• 3% Current-Sink Accuracy Across Process,
Voltage, Temperature
• 11-Bit Dimming Resolution
• Up to 90% Solution Efficiency
• Drives from One to Two Parallel LED Strings at up to 38 V at 25 mA per String
• PWM Dimming Input
• I2C Programmable
• Selectable 500-kHz and 1-MHz Switching Frequency With Optional –12% shift
• Auto Switch Frequency Mode (250 kHz, 500 kHz,1 MHz)
• Four Configurable Overvoltage Protection Thresholds (17 V, 24 V, 31 V, 38 V)
• Four Configurable Overcurrent Protection Thresholds (750 mA, 1000 mA, 1250 mA, 1500 mA)
• Thermal Shutdown Protection
• Externally Selectable I 2C Address Options via ASEL Input
Application of LM36922HYFFR
• Power Source for Smart Phone and Tablet
Backlighting
• LCD Panels With up to 24 LEDs
