STLDC08PUR STMicroelectronics, STLDC08PUR Datasheet - Page 11

• Manufacturer Part Number: STLDC08PUR
• Description: IC CTLR STEP-UP FOR LED 10-DFN
• Manufacturer: STMicroelectronics

Specifications of STLDC08PUR

• Internal Driver: No
• Type - Primary: General Purpose
• Mounting Type: *
• Topology: PWM, Step-Up (Boost)
• Number Of Outputs: 1
• Voltage - Supply: 0.8 V ~ 3.6 V
• Package / Case: *
• Operating Temperature: -40°C ~ 85°C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Frequency: -
• Voltage - Output: -
• Lead Free Status / Rohs Status: Details
• Other names: 497-11140-2

STLDC08
Figure 10. Startup timing and dimming I
V
Figure 12. Startup timing and dimming I
V
Figure 14. V
CC
CC
= 1.5 V; I
= 3.6 V; I
LED
LED
vs. time, 2 LEDs
vs. time, 4 LEDs
= 200 mA 2LEDs
= 300 mA 4LEDs
CC
= 1.5 V; I
LED
= 200 mA, 2LEDs
Doc ID 18476 Rev 1
LED
LED
Figure 11. Dimming EN/PWM = 200 Hz, 2 LEDs
V
Figure 13. Dimming EN/PWM = 200 Hz, 4 LEDs
V
Figure 15. V
CC
CC
= 1.5 V; I
= 3.6 V; I
LED
LED
Typical performance characteristics
CC
= 200 mA 2LEDs
= 300 mA 4LEDs
= 3.6 V; I
LED
= 300 mA, 4LEDs
11/29