ST 78L24
3-Terminal positive voltage regulator 24V • Suitable for TTL, DTL, HTL, C-MOS, Power Supply • Internal Short-Ci...
ST 78L24
3-Terminal positive voltage
regulator 24V Suitable for TTL, DTL, HTL, C-MOS, Power Supply Internal Short-Circuit Current Limiting Internal Thermal Overload Protection Maximum Output Current of 150mA (Tj=25oC) Available in the Plastic TO-92 Package
TO-92 Plastic Package Weight approx. 0.19g
Absolute Maximum Ratings (T
a
= 25 oC) Symbol Value 40 800 -30~75 -55~150 Unit V mW °C °C
Input Voltage Power Dissipation Operating Temperaturee Storage Temperature Range
VIN Ptot Topr Ts
G S P FORM A IS AVAILABLE
.
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®
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ST 78L24
Electrical Characteristics (Unless otherwise specified, VIN=33V, IOUT=40mA, CIN=0.33µF, COUT=0.1µF, Tj=25°C) Symbol Output Voltage Input Regulation Load Regulation Output Voltage VOUT Reg. line Reg. load VOUT VOUT Quiescent Current Quiescent Current Change With load VNO RR VIN-VOUT TCVO 1.0mA≤IOUT≤40mA Ta=25°C, 10Hz≤f≤100KHz Ripple Rejection Dropout Voltage Average Temperature Coefficient of Output Voltage f=120Hz, 29V≤VIN≤39V,Tj=25°C Tj=25°C IOUT=5mA 1.7 -2 V mV/°C 31 35 dB 200 0.1 µV Output Noise Voltage With line IB ∆IB 28V≤VIN≤38V 27.5V≤VIN≤38V 28V≤VIN≤38V 1.0mA≤IOUT≤100mA 1.0mA≤IOUT≤40mA 27.5V≤VIN≤38V 1.0mA≤IOUT≤40mA VIN=33V, 1.0mA≤IOUT≤70mA 3.5 6.5 1.5 mA mA 22.8 25.2 V Test Condition Min. 23 22.8 Typ. 24 35 30 40 20 Max. 25 350 300 200 100 25.2 V mV Unit V mV
G S P FORM A IS AVAILABLE
SEMTECH ELECTRONICS LTD.
®
(Subsidiary of Semtec...