LDRXXYY datasheet(7/13 Pages) STMICROELECTRONICS

Part #	LDRXXYY

Description	VERY LOW DROP DUAL VOLTAGE REGULATOR

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Manufacturer	STMICROELECTRONICS [STMicroelectronics]

Direct Link	http://www.st.com

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LDRxxyy

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Figure 22: Quiescent Current (VO1) vs Output

Current

Figure 23: Quiescent Current (VO2) vs Output

Current

Figure 24: Thermal Protection vs VO1

Figure 25: Load Transient

Figure 26: Line Transient VO1,2

Figure 27: Start up Transient VO1

CI1,2=1µF, CO1,2=2.2µF, VINH1,2=2.5V, VI1=4.5V, VI2=5.3V,

IO1=5mA to 0.5A, IO2=5mA to 1A, tRISE=tFALL=4.2µs

CI1,2=0, CO1,2=2.2µF, VI1=4.4 to 10.4V, VI2=5.3 to 11.3V,

IO1=0.25A, IO2=0.5A, tRISE=tFALL=4.4µs

VI1=1.1 to 8.5V, VI2=1.2 to 9.8V, IO1=0.25A, IO2=0.5A, tRISE=5µs

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