TCA62753FUG(O,EL) Toshiba, TCA62753FUG(O,EL) Datasheet - Page 3

• Manufacturer Part Number: TCA62753FUG(O,EL)
• Description: IC LED DRVR WHITE BCKLGHT 6-SSOP
• Manufacturer: Toshiba
• Type: Backlight, White LEDr

Specifications of TCA62753FUG(O,EL)

• Constant Current: Yes
• Topology: Switched Capacitor (Charge Pump)
• Number Of Outputs: 1
• Internal Driver: Yes
• Type - Primary: Backlight
• Type - Secondary: White LED
• Frequency: 1MHz
• Voltage - Supply: 2.7 V ~ 5.5 V
• Voltage - Output: 5V
• Mounting Type: Surface Mount
• Package / Case: SC-74-6
• Operating Temperature: -40°C ~ 85°C
• Current - Output / Channel: 100mA
• Internal Switch(s): Yes
• Mounting Style: SMD/SMT
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Efficiency: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: TCA62753FUGTR

Pin Assignment (top view)
Explanation of the Terminal
Block Diagram
No.
1
2
3
4
5
6
Symbol
SHDN
GND
V
V
C+
C-
OUT
SHDN
IN
VIN
Capacitance connection terminal for charge pump.
Power supply terminal.
Capacitance connection terminal for charge pump.
Output terminal.
GND terminal.
Logic input terminal. (input a chip enable signal)
SHDN = ”H” → Operation mode, SHDN = ”L” → Shutdown mode
2
6
Control
Circuit
VIN
C+
C-
1
2
3
TENTATIVE
V
REF
2
GND
5
Step up
Control
Function
Circuit
4
6
5
SHDN
GND
VOUT
1
3
4
C+
C-
VOUT
(Ver04)2005-11-10
TCA62753FUG