LDS8845002T2 Leadis Technology, LDS8845002T2 Datasheet - Page 4

• Manufacturer Part Number: LDS8845002T2
• Description: LED Drivers 4Ch no Chrg Pump,3x3 comp to RT9362
• Manufacturer: Leadis Technology

Specifications of LDS8845002T2

• Number Of Segments: 4
• Operating Supply Voltage: 2.7 V to 5.5 V
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• Package / Case: TQFN EP
• Minimum Operating Temperature: - 40 C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

EN
V
I
(4 LEDs)
50 mA/div
V
I
(4 LEDs)
50 mA/div
CRL0
LED
LED
OUT
OUT
LDS8845
© 2008 Leadis Technology
Characteristics subject to change without notice
PWM Mode (10 kHz, 50 Duty Cycle)
I
LED
Power-Down Delay Time
Current vs. Duty Cycle
4
CRL0
V
I
(4 LEDs)
50 mA/div
CRL0
V
I
(4 LEDs)
50 mA/div
LED
LED
OUT
OUT
PWM Mode (50 kHz, 50 Duty Cycle)
PWM Mode (1 kHz, 50 Duty Cycle)
I
LED
Current Error vs. Duty Cycle
Doc. No. 8845DS, Rev. 1.5