LM2794TL/NOPB National Semiconductor, LM2794TL/NOPB Datasheet - Page 5

• Manufacturer Part Number: LM2794TL/NOPB
• Description: IC LED DRVR WHT BCKLT 14MICROSMD
• Manufacturer: National Semiconductor
• Type: Backlight, White LEDr

Specifications of LM2794TL/NOPB

• Constant Current: *
• Constant Voltage: *
• Topology: *
• Number Of Outputs: *
• Internal Driver: *
• Type - Primary: *
• Type - Secondary: *
• Frequency: *
• Voltage - Supply: *
• Voltage - Output: *
• Mounting Type: Surface Mount
• Package / Case: 14-MicroSMD
• Operating Temperature: *
• Current - Output / Channel: *
• Internal Switch(s): Yes
• Efficiency: 80%
• No. Of Outputs: 4
• Output Current: 80mA
• Input Voltage: 2.7V To 5.5V
• Dimming Control Type: PWM / Analog
• Operating Temperature Range: -30°C To +85°C
• Switching Frequency: 515kHz
• Rohs Compliant: Yes
• For Use With: LM2794EVAL - BOARD EVALUATION LM2794
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: LM2794TL/NOPBTR

Typical Performance Characteristics
V
IN
= 3.6V, BRGT pin = 0V, R
I
DIODE
I
I
DIODE
DIODE
BRGT = 3V
V
BRGT
vs R
SET
vs V
vs V
= 0V
SET
= 124Ω.
IN
IN
20028507
20028512
20028541
Unless otherwise specified, C1 = C2 = C
5
I
I
DIODE
DIODE
I
DIODE
vs V
vs BRGT
vs R
DIODE
SET
IN
= C
20028509
20028508
20028524
HOLD
www.national.com
= 1µF,