Features: • Two Regulated Outputs 200 mA, ±10 mV Track Worst Case• Low Dropout (0.35 V typ. @ 200 mA)• Low Quiescent Current• Independent Thermal Shutdown• Short Circuit Protection• Wide Operating Range• Internally Fused Leads in the SO20L PackagePinoutSpe...
CS8183: Features: • Two Regulated Outputs 200 mA, ±10 mV Track Worst Case• Low Dropout (0.35 V typ. @ 200 mA)• Low Quiescent Current• Independent Thermal Shutdown• Short Circui...
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Rating |
Value |
Unit |
Storage Temperature |
65 to 150 |
°C |
Supply Voltage Range (continuous) |
15 to 45 |
V |
Supply Voltage Range (normal, continuous) |
3.4 to 45 |
V |
Peak Transient Voltage (VIN = 14 V, Load Dump Transient = 31 V) |
45 |
V |
Voltage Range (Adj, VREF/ENABLE, VOUT) |
10 to 45 |
V |
Maximum Junction Temperature |
150 |
°C |
Package Thermal Resistance: JunctiontoCase, RJC JunctiontoAmbient, RJA |
18 73 |
°C/W °C/W |
ESD Capability (Human Body Model) |
2.0 |
KV |
Lead Temperature Soldering: Reflow: (SMD styles only) (Note 1) |
230 peak |
°C |
The CS8183 is a dual low dropout tracking regulator designed to provide adjustable buffered output voltages that closely track (±10 mV) the reference inputs. The outputs deliver up to 200 mA while being able to be configured higher, lower or equal to the reference voltages.
The outputs have been designed to operate over a wide range (2.8 V to 45 V) while still maintaining excellent DC characteristics. The CS8183 is protected from reverse battery, short circuit and thermal runaway conditions. The device also can withstand 45 V load dump transients and 50 V reverse polarity input voltage transients. This makes it suitable for use in automotive environments.
The VREF/ENABLE leads serve two purposes. They are used to provide the input voltage as a reference for the output and they also can be pulled low to place the device in sleep mode where CS8183 nominally draws less than 30 A from the supply.