Integrated Circuits (ICs)

CS8101YDR8G

Obsolete

ON Semiconductor

LINEAR VOLTAGE REGULATOR, LDO, 100 MA, WITH RESET AND ENABLE

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Integrated Circuits (ICs)

CS8101YDR8G

Obsolete

ON Semiconductor

LINEAR VOLTAGE REGULATOR, LDO, 100 MA, WITH RESET AND ENABLE

Deep-Dive with AI

DocumentsDatasheet

Specifications Series Pricing Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	CS8101YDR8G

Control Features	Reset, Enable
Current - Output	100 mA
Current - Quiescent (Iq)	140 µA
Current - Supply (Max) [Max]	20 mA
Mounting Type	Surface Mount
Number of Regulators	1
Operating Temperature [Max]	125 °C
Operating Temperature [Min]	-40 °C
Output Configuration	Positive
Output Type	1.81 mOhm
Package / Case	8-SOIC
Package / Case [x]	0.154 in
Package / Case [y]	3.9 mm
Protection Features	Reverse Polarity, Over Voltage, Short Circuit, Over Temperature
PSRR	75 dB
Supplier Device Package	8-SOIC
Voltage - Input (Max) [Max]	30 V
Voltage - Output (Min/Fixed)	5 V
Voltage Dropout (Max) [Max]	0.6 V

CS8101 Series

Linear Voltage Regulator, LDO, 100 mA, with Reset and Enable

Part	PSRR	Output Type	Voltage - Output (Min/Fixed)	Current - Quiescent (Iq)	Supplier Device Package	Package / Case	Package / Case [y]	Package / Case [x]	Number of Regulators	Output Configuration	Current - Supply (Max) [Max]	Voltage - Input (Max) [Max]	Operating Temperature [Max]	Operating Temperature [Min]	Protection Features	Current - Output	Mounting Type	Control Features	Voltage Dropout (Max) [Max]
ON Semiconductor CS8101YDR8G	75 dB	1.81 mOhm	5 V	140 µA	8-SOIC	8-SOIC	3.9 mm	0.154 in	1	Positive	20 mA	30 V	125 °C	-40 °C	Over Temperature Over Voltage Reverse Polarity Short Circuit	100 mA	Surface Mount	Enable Reset	0.6 V
ON Semiconductor CS8101YTVA5G	75 dB	1.81 mOhm	5 V	140 µA	TO-220-5 Vertical	TO-220-5 Formed Leads			1	Positive	20 mA	30 V	125 °C	-40 °C	Over Temperature Over Voltage Reverse Polarity Short Circuit	100 mA	Through Hole	Enable Reset	0.6 V
ON Semiconductor CS8101YTHA5G	75 dB	1.81 mOhm	5 V	140 µA	TO-220-5 Horizontal	TO-220-5 Formed Leads			1	Positive	20 mA	30 V	125 °C	-40 °C	Over Temperature Over Voltage Reverse Polarity Short Circuit	100 mA	Through Hole	Enable Reset	0.6 V

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

Distributor	Package	Quantity	$

Description

General part information

CS8101 Series

The CS8101 is a precision 5V micropower voltage regulator with very low quiescent current (70uA typ at 100uA load). The 5V output is accurate within +/-2% and supplies 100mA of load current with a typical dropout voltage of only 400mV. Microprocessor control logic includes an ENABLEbar input and an active RESETbar. This combination of low quiescent current, outstanding regulator performance and control logic makes the CS8101 ideal for any battery operated, microprocessor controlled equipment.The active RESETbar circuit includes hysteresis, and operates correctly at an output voltage as low as 1V. The RESETbar function is activated during the power up sequence or during normal operation if the output voltage drops outside the regulation limits by more than 200mV typ. The logic level compatible ENABLEbar input allows the user to put the regulator into a shutdown mode where it draws only 20uA typical of quiescent current.The regulator is protected against reverse battery, short circuit, over voltage, and thermal overload conditions. The device can withstand load dump transients making it suitable for use in automotive environments.The CS8101 is functionally equivalent to the National Semiconductor LP2951 series low current regulators.

Documents

Technical documentation and resources