TCA62735AFLG(O,EBS) Toshiba, TCA62735AFLG(O,EBS) Datasheet - Page 6

• Manufacturer Part Number: TCA62735AFLG(O,EBS)
• Description: IC WHITE LED DRIVER 16VQFN
• Manufacturer: Toshiba
• Type: Backlight, White LEDr

Specifications of TCA62735AFLG(O,EBS)

• Constant Current: Yes
• Topology: PWM, Step-Up (Boost), Switched Capacitor (Charge Pump)
• Number Of Outputs: *
• Internal Driver: Yes
• Type - Primary: Backlight
• Type - Secondary: White LED
• Frequency: 1MHz
• Voltage - Supply: 2.8 V ~ 4.2 V
• Mounting Type: Surface Mount
• Package / Case: 16-VQFN
• Operating Temperature: -40°C ~ 85°C
• Current - Output / Channel: 120mA
• Internal Switch(s): Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Voltage - Output: -
• Efficiency: -
• Other names: TCA62735AFLG(O,EB); TCA62735AFLG(OEB)TR; TCA62735AFLG(OEB)TR

Test Circuits
Test Circuit2: Consumption Current, Stand By Consumption Current
Test Circuit1: Output Current Ability, TOTAL R
C
C
C
C
2
2
1
1
=1.0µF
=1.0µF
=1.0µF
=1.0µF
R
ON
=
C2-
C2+
GND
C1-
C2-
C2+
C1-
(V
IN
×1.5) - V
I
OUT
ON
OUT
R
6/18
CTL2
CTL1
CTL0
CTL2
SET
CTL1
CTL0
EN
EN
=47kΩ
C
C
OUT
OUT
V
=1.0µF
=1.0µF
OUT
V
↓
A
I
OUT
=120mA
V
IN
TCA62735AFLG
V
A
IN
V
=2.8V~4.2V
2007-06-21
V
IN
=3.6V
C
C
IN
IN
=2.2µF
=2.2µF