L1913 Datasheet, PDF (5/9 Pages) Unisonic Technologies – 150mA LOW-DROPOUT LINEAR REGULATORS

L1913
Preliminary
CMOS IC
„ ELECTRICAL CHARACTERISTICS (Cont.)
PARAMETER
SYMBOL
TEST CONDITIONS
MIN TYP MAX UNIT
THERMAL PROTECTION
Thermal Shutdown Temperature
T_SHDN
150
°C
Thermal Shutdown Hysteresis
ΔT_SHDN
15
°C
Notes: 1.Limits is 100% production tested at T_A= +25°C. Low duty pulse techniques are used during test to maintain
junction temperature as close to ambient as possible.
2.Guaranteed by line regulation test.
3.Adjustable mode only.
4.Not tested. For design purposes, the current limit should be considered 150mA minimum to 420mA
maximum.
5.The dropout voltage is defined as (V_IN-V_OUT) when V_OUT is 100mV below the value of V_OUT for V_IN = V_OUT
+2V.
UNISONIC TECHNOLOGIES CO., LTD
www.unisonic.com.tw
5 of 9
QW-R502-439.a