LM2758TL/NOPB National Semiconductor, LM2758TL/NOPB Datasheet - Page 6

• Manufacturer Part Number: LM2758TL/NOPB
• Description: IC LED DRIVER PHOTO FLASH 12USMD
• Manufacturer: National Semiconductor
• Series: PowerWise®r
• Type: Photo Flash LEDr

Specifications of LM2758TL/NOPB

• Constant Current: Yes
• Topology: Switched Capacitor (Charge Pump)
• Number Of Outputs: 1
• Internal Driver: Yes
• Type - Primary: Flash/Torch
• Frequency: 800kHz ~ 1.5MHz
• Voltage - Supply: 2.7 V ~ 5.5 V
• Voltage - Output: 2.7 V ~ 5.3 V
• Mounting Type: Surface Mount
• Package / Case: 12-MicroSMD
• Operating Temperature: -40°C ~ 85°C
• Current - Output / Channel: 700mA
• Internal Switch(s): Yes
• Efficiency: 90%
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: LM2758TL; LM2758TL; LM2758TLTR

Typical Performance Characteristics
Unless otherwise specified: T
= 25°C, V
= 3.6V, C
= C
= 2.2 µF, C1 = C2 = 1 µF. Capacitors are low-ESR multi-layer
A
IN
IN
OUT
ceramic capacitors (MLCC's). Luxeon PWF1 Flash LED.
Efficiency vs V
Oscillator Frequency vs V
IN
IN
30045304
30045305
Quiescent Current vs V
Shutdown Current vs V
IN
IN
30045307
30045306
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