NXP Semiconductors PCU9955ATWJ LED Drivers
IC LED DRIVER LIN DIM 28HTSSOP
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
PCU9955ATWJ
Detailed Description
IC LED DRIVER LIN DIM 28HTSSOP
Package
28-TSSOP (0.173", 4.40mm Width) Exposed Pad
Lifecycle Status
Obsolete
RoHS State
RoHS Compliant
Datasheet
PCU9955ATWJ Datasheet
Quick Jump:
Technical Specifications
NXP Semiconductors PCU9955ATWJ LED Drivers technical specifications.
General
RoHS
Yes
Package / Case
28-TSSOP
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 85°C (TA)
Supply Voltage
3V ~ 5.5V
Lifecycle Status
Obsolete
Frequency
8MHz
Type
Linear
Internal Switch S
Yes
Output Voltage
20V
Alternate Parts Comparison (PCU9955ATWJ vs PCU9661B,118 vs PCU9655PW1,518 vs PCU9655PW,518)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Package / Case | 28-TSSOP | 48-LQFP | 28-TSSOP | 28-TSSOP |
| Mounting Type | Surface Mount | SMD/SMT | Surface Mount | Surface Mount |
| Operating Temperature | -40°C ~ 85°C (TA) | -40°C ~ 85°C | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) |
| Supply Voltage | 3V ~ 5.5V | 3V ~ 3.6V | 3V ~ 5.5V | 3V ~ 5.5V |
| RoHS | Yes | Yes | Yes | Yes |
| Lifecycle Status | Obsolete | Obsolete | Obsolete | Obsolete |
| Package | SOT1172-3 | SOT313-2 | SOT361-1 | SOT361-1 |
| Applications | Backlight | -- | Backlight | Backlight |
| Current Output Channel | 57mA | -- | 100mA | 100mA |
| Dimming | PWM | -- | PWM | PWM |
| Internal Switch S | Yes | -- | Yes | Yes |
| Number of Outputs | 16 | -- | 16 | 16 |
| Action |
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