BD6155FVM-TR Rohm Semiconductor, BD6155FVM-TR Datasheet - Page 2

• Manufacturer Part Number: BD6155FVM-TR
• Description: IC LED DRIVER DC/DC CONV 8MSOP
• Manufacturer: Rohm Semiconductor

Specifications of BD6155FVM-TR

• Constant Current: Yes
• Topology: Switched Capacitor (Charge Pump)
• Number Of Outputs: 1
• Internal Driver: Yes
• Type - Primary: Backlight
• Type - Secondary: White LED
• Frequency: 120kHz
• Voltage - Supply: 2.9 V ~ 5.5 V
• Voltage - Output: 5.6V
• Mounting Type: Surface Mount
• Package / Case: 8-MSOP
• Operating Temperature: -25°C ~ 75°C
• Current - Output / Channel: 80mA
• Internal Switch(s): *
• Efficiency: *
• Mounting Style: SMD/SMT
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Communication ICs
! ! ! ! Block diagram
! ! ! ! Pin descriptions
Pin No.
1
2
3
4
5
6
7
8
CURRENT1
CURRENT2
STBY
LEDS
CURRENT1
CURRENT2
Pin Name
STBY
LEDS
VBAT
GND
LED
C
1
2
3
4
Fixed current setup pin1.
Fixed current setup pin2.
Stand-by pin (High:Operation, Low:No operation)
LED driver current pin (Fixed current sink pin)
LED cathode connection pin for charge pump
Ground
Capacitor connection pin for charge pump
Power supply voltage input pin
CURRENT
CONT
Function
CHARGE
DRIVER
PUMP
8
7
6
5
V
C
GND
LED
BAT
BD6155FVM
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