Texas Instruments LM2754SQ/NOPB Microcontrollers
800mA Switched Capacitor Flash LED Driver, 4 Outputs, 5.5V, WQFN
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
LM2754SQ/NOPB
Detailed Description
800mA Switched Capacitor Flash LED Driver, 4 Outputs, 5.5V, WQFN
Package
24-WFQFN Exposed Pad
Lifecycle Status
Active
Datasheet
LM2754SQ/NOPB Datasheet
Quick Jump:
Technical Specifications
Texas Instruments LM2754SQ/NOPB Microcontrollers technical specifications.
General
RoHS
Yes
Number of Channels
4
Package / Case
24-WFQFN Exposed Pad
Operating Temperature
-40°C ~ 85°C (TA)
Supply Voltage
2.8V ~ 5.5V
Lifecycle Status
Active
Application
Camera Flash
Frequency
1MHz
Type
DC DC Regulator
Topology
Switched Capacitor (Charge Pump)
Alternate Parts Comparison (LM2754SQ/NOPB vs LM26484SQ/NOPB vs LM25117QPSQX/NOPB vs LM25117PSQ/NOPB)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Package / Case | 24-WFQFN Exposed Pad | 24-WFQFN Exposed Pad | 24-WFQFN Exposed Pad | 24-WFQFN Exposed Pad |
| Operating Temperature | -40°C ~ 85°C (TA) | -40°C ~ 125°C | -40°C ~ 125°C (TJ) | -40°C ~ 125°C (TJ) |
| Supply Voltage | 2.8V ~ 5.5V | 3V ~ 5.5V | 4.5V ~ 42V | 4.5V ~ 42V |
| RoHS | Yes | Yes | Yes | Yes |
| Lifecycle Status | Active | Active | Active | Active |
| Iout Max a | 0.8 | 2 | 20 | 20 |
| Operating Temperature Range C | -40 to 85 | -40 to 125 | -40 to 125 | -40 to 125 |
| Package | WQFN (RTW)-24 | WQFN (NHZ)-24 | WQFN (RTW)-24 | WQFN (RTW)-24 |
| Vin Max V | 5.5 | 5.5 | 42 | 42 |
| Vin Min V | 2.8 | 3 | 4.5 | 4.5 |
| Iq Typ Ma | 3.4 | -- | 4.8 | 4.8 |
| Number of Outputs | 4 | -- | 1 | 1 |
| Action |
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