Voltage Regulators

XC6902 Series

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Typical Application Circuit
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-16V Input Three Terminal Negative High Speed Voltage Regulator

The XC6902 Series is a negative voltage CMOS regulator which includes a reference voltage source, error amplifiers, driver transistors, current limiters and phase compensators.

XC6902 is a 3 terminal negative voltage regulator (without CE pin) which is capable of accepting -16V input. The over current protection circuit will operate when the output current reaches limit current. The thermal shutdown circuit will operate when the junction temperature reaches limit temperature.

Feature

MaximumOutput Current	200mA
Input Voltage Range	-2.4～-16V
Output Voltage	-0.9V～12.0V
Output VoltageAccuracy	±1.5%(-2.0V～-12V)
Output Voltage Temp. Characteristics	TYP.±50ppm/℃
Dropout Voltage	400mV@I_OUT=100mA
Low Quiescent Current	100μA
Protection Circuits	Current Limit 350mA TYP. Foldback
Thermal Shut Down	150℃
Capacitor	Ceramic Capacitor Compatible
Operating Ambient Temperature	-40℃~+85℃

Typical Application Circuit

Quality Reports

Technical Document

Packages

Package	Number of Pins	Pcs/Reel	Package Size(mm)
SOT-23	3	3,000	2.8 x 2.9 x 1.3
SOT-89	3	1,000	4.5 x 4.0 x 1.6
USP-6C	6	3,000	1.8 x 2.0 x 0.6

XC6902 Series Part Numbers

Part number	Sample	Type	Output Voltage	Packages	Online Store
	Sample Request（in stock now）	Soft-start, Thermal Shutdown	-2.5V -2.6V -3.0V -3.3V -4.0V -4.5V -5.0V -6.0V -12.0V	USP-6C SOT-23 SOT-89	In stock
XC6902N251ER-G		Soft-start, Thermal Shutdown	-2.5V	USP-6C
XC6902N251MR-G		Soft-start, Thermal Shutdown	-2.5V	SOT-23
XC6902N251PR-G		Soft-start, Thermal Shutdown	-2.5V	SOT-89
XC6902N261ER-G		Soft-start, Thermal Shutdown	-2.6V	USP-6C
XC6902N261MR-G		Soft-start, Thermal Shutdown	-2.6V	SOT-23
XC6902N261PR-G		Soft-start, Thermal Shutdown	-2.6V	SOT-89
XC6902N301ER-G		Soft-start, Thermal Shutdown	-3.0V	USP-6C
XC6902N301MR-G		Soft-start, Thermal Shutdown	-3.0V	SOT-23
XC6902N301PR-G		Soft-start, Thermal Shutdown	-3.0V	SOT-89
XC6902N331ER-G		Soft-start, Thermal Shutdown	-3.3V	USP-6C
XC6902N331MR-G		Soft-start, Thermal Shutdown	-3.3V	SOT-23
XC6902N331PR-G		Soft-start, Thermal Shutdown	-3.3V	SOT-89
XC6902N401ER-G		Soft-start, Thermal Shutdown	-4.0V	USP-6C
XC6902N401MR-G		Soft-start, Thermal Shutdown	-4.0V	SOT-23
XC6902N401PR-G		Soft-start, Thermal Shutdown	-4.0V	SOT-89
XC6902N451ER-G		Soft-start, Thermal Shutdown	-4.5V	USP-6C
XC6902N451MR-G		Soft-start, Thermal Shutdown	-4.5V	SOT-23
XC6902N451PR-G		Soft-start, Thermal Shutdown	-4.5V	SOT-89
XC6902N501ER-G		Soft-start, Thermal Shutdown	-5.0V	USP-6C
XC6902N501MR-G		Soft-start, Thermal Shutdown	-5.0V	SOT-23
XC6902N501PR-G		Soft-start, Thermal Shutdown	-5.0V	SOT-89
XC6902N601ER-G		Soft-start, Thermal Shutdown	-6.0V	USP-6C
XC6902N601MR-G		Soft-start, Thermal Shutdown	-6.0V	SOT-23
XC6902N601PR-G		Soft-start, Thermal Shutdown	-6.0V	SOT-89
XC6902NC01ER-G		Soft-start, Thermal Shutdown	-12.0V	USP-6C
XC6902NC01MR-G		Soft-start, Thermal Shutdown	-12.0V	SOT-23
XC6902NC01PR-G		Soft-start, Thermal Shutdown	-12.0V	SOT-89

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