CS5203-3
CS5203-3 is Linear Regulator manufactured by onsemi.
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CS5203- 3 3.0 A, 3.3 V Fixed Linear Regulator
The CS5203- 3 linear regulator provides 3.3 V reference at 3.0 A with an output voltage accuracy of ±1.5%. This regulator is intended for use as a post regulator and microprocessor supply. The fast loop response and low dropout voltage make this regulator ideal for applications where low voltage operation and good transient response are important. The circuit is designed to provide 3.0 A of output current with dropout voltages of less than 1.15 V. The maximum quiescent current is only 10 m A at full load. Device protection includes over- current and thermal shutdown. The CS5203- 3 is pin patible with the LT1085 family of linear regulators. The regulator is available in a surface mount D2PAK- 3 package. Features
- Output Current to 3.0 A
- Output Accuracy to ±1.5% Over Temperature
- Dropout Voltage (typical) 1.15 V @ 3.0 A
- Fast Transient Response
- Fault Protection
- Current Limit
- Thermal Shutdown
VIN VOUT http://onsemi.
D2PAK- 3 DP SUFFIX CASE 418AB
Tab = VOUT Pin 1. GND 2. VOUT 3. VIN
MARKING DIAGRAM
CS5203- 3 AWLYWW
1 5.0 V 3.3 V @ 3.0 A A WL, L YY, Y WW, W = Assembly Location = Wafer Lot = Year = Work Week
CS5203- 3 GND
100 m F 5.0 V
10 m F 5.0 V
ORDERING INFORMATION
See detailed ordering and shipping information in the package dimensions section on page 5 of this data sheet.
Figure 1. Application Diagram
© Semiconductor ponents Industries, LLC, 2006
September, 2006
- Rev. 7
Publication Order Number: CS5203- 3/D
CS5203- 3
MAXIMUM RATINGS-
Parameter Supply Voltage, VIN Operating Temperature Range Junction Temperature Storage Temperature Range Lead Temperature Soldering: ESD Damage Threshold (Human Body Model) 1. 60 second maximum above 183°C
- The maximum package power dissipation must be observed. Reflow (SMD styles only) Note 1 Value...
