0
ACTIVE
Rating |
Catalog |
Iout (max) (A) |
0.1 |
Output options |
Adjustable Output, Fixed Output |
Vout (max) (V) |
5 |
Vout (min) (V) |
3.3 |
Fixed output options (V) |
3.3, 5 |
Load capacitance (min) (µF) |
1 |
Regulated outputs (#) |
1 |
Accuracy (%) |
3 |
Operating temperature range (°C) |
-40 to 125 |
TO-252 (NDP)-3-65.2078 mm² 6.58 x 9.91
All trademarks are the property of their respective owners.
The SM72238 is a micropower voltage regulator with very low quiescent current (75µA typ.) and very low dropout voltage (typ. 40mV at light loads and 380mV at 100mA). It is ideally suited for use in battery-powered systems. Furthermore, the quiescent current of the SM72238 increases only slightly in dropout, prolonging battery life.
The SM72238 is available in the surface-mount D-Pak package.
Careful design of the SM72238 has minimized all contributions to the error budget. This includes a tight initial tolerance (.5% typ.), extremely good load and line regulation (.05% typ.) and a very low output voltage temperature coefficient, making the part useful as a low-power voltage reference.
WELL LINK CHIPS GROUP CO.,LIMITED FLAT/RM 1802 BEVERLY HOUSE 93-107 LOCKHART ROAD WANCHAI HK
