STP16DPPS05XTTR STMicroelectronics, STP16DPPS05XTTR Datasheet - Page 23

• Manufacturer Part Number: STP16DPPS05XTTR
• Description: IC LED DRIVER LINEAR 24-TSSOP
• Manufacturer: STMicroelectronics
• Type: Linear (Serial Interface)r

Specifications of STP16DPPS05XTTR

• Topology: 16-Bit Shift Register
• Number Of Outputs: 16
• Internal Driver: Yes
• Type - Primary: General Purpose
• Frequency: 30MHz
• Voltage - Supply: 3 V ~ 5.5 V
• Voltage - Output: 20V
• Mounting Type: Surface Mount
• Package / Case: 24-TSSOP Exposed Pad, 24-eTSSOP, 24-HTSSOP
• Operating Temperature: -40°C ~ 125°C
• Current - Output / Channel: 40mA
• Internal Switch(s): Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Efficiency: -
• Lead Free Status / Rohs Status: Details
• Other names: 497-9070-2

STP16DPPS05
7.5
Auto power-saving
The auto power-saving feature minimizes the quiescent current if no active data is detected
on the latches and auto powers-up the device as the first active data is latched.
Figure 24. Auto power-saving feature
Conditions:
Temp. = 25 °C, Vdd = 3.3 V, Vin = Vdd, VLed = 3.0 V, Iset = 20 mA
Ch1 (Yellow) = CLK, Ch2 (Blue) = SDI, Ch3 (Purple) = LE/DM1, Ch4 (Green) = IDD
Idd consumption:
Idd (normal operation) = 2.93 mA
Idd (shutdown condition) = 170 µA
Doc ID 15817 Rev 2
Error detection mode functionality
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