Diodes Incorporated AL3157F-7 LED Drivers
IC LED DRVR RGLTR DIM 30MA 12DFN
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
AL3157F-7
Detailed Description
IC LED DRVR RGLTR DIM 30MA 12DFN
Package
12-UFDFN Exposed Pad
Lifecycle Status
Active
RoHS State
RoHS Compliant
Datasheet
AL3157F-7 Datasheet
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Technical Specifications
Diodes Incorporated AL3157F-7 LED Drivers technical specifications.
General
Series
AL315
RoHS
Yes
Number of Channels
4 Channel
Package / Case
12-UFDFN Exposed Pad
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 85°C (TA)
Supply Voltage
2.7V ~ 5.5V
Lifecycle Status
Active
Frequency
1.2MHz
Type
DC DC Regulator
Related Parts Comparison (AL3157F-7 vs AL3066S16-13 vs AL8861QMP-13 vs AL8860MP-13)
Side-by-side specifications of related catalog parts.
Engineering verification required. Related parts may have different electrical ratings, pinouts, footprints, and operating limits. Verify suitability for your circuit before substitution.
| This Part | Related Part | Related Part | Related Part | |
|---|---|---|---|---|
| Package / Case | 12-UFDFN Exposed Pad | 16-SOIC | 8-TSSOP | 8-TSSOP |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) | -40°C ~ 105°C (TA) |
| Supply Voltage | 2.7V ~ 5.5V | 4.5V ~ 33V | 4.5V ~ 40V | 4.5V ~ 40V |
| Frequency | 1.2MHz | 1MHz | 1MHz | 1MHz |
| Number of Channels | 4 Channel | 1 Channel | 1 Channel | 1 Channel |
| RoHS | Yes | Yes | Yes | Yes |
| Lifecycle Status | Active | Obsolete | Active | Active |
| Applications | Backlight | Backlight | Backlight, Lighting, Signage | Lighting, Signage |
| Current Output Channel | 30mA, 210mA | 250mA | 1.5A | 1.5A |
| Dimming | PWM | Analog, PWM | Analog, PWM | Analog, PWM |
| Input Voltage | 2.7 V to 5.5 V | 4.5 V to 33 V | 4.5 V to 40 V | 4.5 V to 40 V |
| Action |
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