| Part Number | MAX16838AUP/V+ | MAX16834AUP/V+ |
|---|---|---|
| Manufacturer | Analog Devices Inc./Maxim Integrated | Analog Devices Inc./Maxim Integrated |
| Category | PMIC - LED Drivers | PMIC - LED Drivers |
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| Product Status | Active | Active |
| Type | DC DC Regulator | DC DC Controller |
| Topology | SEPIC, Step-Down (Buck), Step-Up (Boost) | SEPIC, Step-Down (Buck), Step-Up (Boost) |
| Internal Switch(s) | Yes | No |
| Number of Outputs | 2 | 1 |
| Voltage - Supply (Min) | 4.55V | 4.75V |
| Voltage - Supply (Max) | 40V | 28V |
| Voltage - Output | 4.75V ~ 5.25V | 27V |
| Current - Output / Channel | 150mA | - |
| Frequency | 200kHz ~ 2MHz | 100kHz ~ 1MHz |
| Dimming | PWM | Analog, PWM |
| Applications | Automotive, Backlight | Automotive, Backlight |
| Operating Temperature | -40°C ~ 125°C (TJ) | -40°C ~ 125°C (TA) |
| Mounting Type | Surface Mount | Surface Mount |
| Package / Case | 20-TSSOP (0.173", 4.40mm Width) Exposed Pad | 20-TSSOP (0.173", 4.40mm Width) Exposed Pad |
| Supplier Device Package | 20-TSSOP-EP | 20-TSSOP-EP |