onsemi CS5203-1
The CS5203−1 linear regulator provides 3.0 A at adjustable output voltages with an accuracy of ±1.5 %. The device uses two external resistors to set the output voltage within a 1.25 V to 5.5 V range. The regulator is intended for use as a post regulator and microprocessor supply.FEATURES
● Output Current to 3.0 A● Output Accuracy to ±1.5% Over Temperature
● Dropout Voltage (typical) 1.2 V @ 3.0 A
● Fast Transient Response
● Fault Protection − Current Limit − Thermal Shutdown 5.0 V VIN VOUT TO−220−3 T SUFFIX CASE 221A 1 Tab = VOUT Pin 1. Adj 2. VOUT 3. VIN 2 3 D2PAK−3 DP SUFFIX CASE 418AB 12 3 ORDERING INFORMATION See detailed ordering and shipping information in the package dimensions section on page 8 of this data sheet. DEVICE MARKING INFORMATION 3.3 V @ 3.0 A 124 W 1.0% 22 mF 5.0 V See general marking information in the device marking section on page 8 of this data sheet. CS5203−1 Adj 10 mF 5.0 V 0.1 mF 5.0 V 200 W 1.0% Figure 1.
APPLICATIONS
Diagram © Semiconductor Components Industries, LLC, 2006 September, 2006 − Rev. 8 1 Publication Order Number: CS5203−1/D CS5203−1MAXIMUM RATINGS
* Parameter Supply Voltage, VIN Operating Temperature Range Junction Temperature Storage Temperature Range ESD Damage Threshold Lead Temperature Soldering: 1. 10 second maximum.