4-bit constant current power-LED sink driver Product overview: STP04CM05B1R from STMicroelectronics is a LED Driver IC for LED lighting, display backlights, indicator control, automotive lighting, signage, and regulated current drive circuits. It is useful for engineers and buyers comparing datasheets, replacement parts, BOM lines, package options, lifecycle status, and procurement availability. Key searchable attributes include key electrical ratings, package details, and application requirements. Search-friendly keywords include LED driver IC, constant current, lighting control, display backlight, External/Internal LED Drivers. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 137-STP04CM05B1R can be used for catalog matching and distributor lookup.
Win Source Part Number: 1253383-STP04CM05B1R
Category: Integrated Circuits (ICs)>PMIC - LED Drivers
Type: Linear
Package: Tube
Standard Package: 25
Voltage - Output: 19V
Frequency: 30MHz
Current - Output / Channel: 400mA
Internal Switch(s): Yes
Topology: Shift Register
Number of Outputs: 4
Voltage - Supply (Min): 3.3V
Voltage - Supply (Max): 5.5V
Mounting Type: Through Hole
Package / Case: 14-DIP (0.300", 7.62mm)
Supplier Device Package: 14-DIP
Temperature Range - Operating: -40°C ~ 125°C (TA)
ECCN: EAR99
Fake Threat In the Open Market: 79 pct.
MSL Level: 1 (Unlimited)
REACH Status: REACH Unaffected
HTSUS: 8542.39.0001
Mfr: STMicroelectronics
Other Names: 497-6940-5,STP04CM05
Base Product Number: STP04CM
Product Status: Obsolete
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| ERSAELECTRONICS PTE. LTD. | Win Source Electronics | DigiKey | Lingto Electronic Limited | Shenzhen Shengyu Electronics Technology Limited | |
|---|---|---|---|---|---|
| Product Category | LED Drivers | LED Drivers | LED Drivers | LED Drivers | LED Drivers |
| Product Number | 137-STP04CM05B1R | 1253383-STP04CM05B1R | 497-6940-5-ND | STP04CM05B1R | STP04CM05B1R |
| Product Name | LED Driver IC | Integrated Circuits (ICs) - PMIC - LED Drivers | LED Drivers | PMIC - LED Drivers | Integrated Circuits (ICs) - Power Management (PMIC) - LED Drivers |
| Output Voltage | 19 volts | 19 volts | 19 volts | ||
| Number of Channels | 4 # | ||||
| Form Factor | Intgrated Circuit (IC) | Intgrated Circuit (IC) | |||
| Package Type | 14-DIP (0.300", 7.62mm) |
