LM3528TMX National Semiconductor, LM3528TMX Datasheet - Page 13

• Manufacturer Part Number: LM3528TMX
• Description: LM3528 High Efficiency, Multi Display LED Driver with 128 Exponential Dimming Steps and Integrated OLED Power Supply in a 1.2mm - 1.6mm uSMD Package; Package: MICRO SMD; No of Pins: 12; Qty per Container: 3000; Container: Reel
• Manufacturer: National Semiconductor

Channel 2: VOUT (AC Coupled, 100mV/div)
Channel 3: VIN (AC Coupled, 500mV/div)
Time Base: 200µs/div
Channel 2: GPIO (2V/div)
Channel 1: SCL (5V/div)
Channel 1:SDA (5V/div)
Time Base: 40µs/div
(GPIO1 Configured as OUTPUT, f
(V
OUT
= 18V, C
Line Step (OLED Mode)
GPIO1 Functionality
OUT
= 2.2µF, V
IN
from 3V to 3.6V)
SCL
= 360kHz)
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Channel 4: I
Channel 3: I
Channel 2: HWEN (5V/div)
Time Base: 200ns/div
Channel 1:SDA (2V/div)
Channel 4: I
Channel 3: ISUB (10mA/div)
Time Base: 400ms/div
SUB
MAIN
SUB
(20mA/div)
(10mA/div)
(20mA/div)
Ramp Rate Functionality
HWEN Functionality
(RMP1, RMP0 = '11')
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