LT3009EDC#TRPBF

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Analog Devices

3ΜA IQ, 20MA LOW DROPOUT LINEAR REGULATORS

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LT3009EDC#TRPBF

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Analog Devices

3ΜA IQ, 20MA LOW DROPOUT LINEAR REGULATORS

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Technical Specifications

Parameters and characteristics for this part

Specification	LT3009EDC#TRPBF

Control Features	Enable
Current - Quiescent (Iq)	6 µA
Current - Supply (Max) [Max]	1 mA
Mounting Type	Surface Mount
Number of Regulators	1
Operating Temperature [Max]	125 °C
Operating Temperature [Min]	-40 °C
Output Configuration	Positive
Output Type	Adjustable
Package / Case	6-WFDFN Exposed Pad
Protection Features	Over Temperature, Reverse Polarity, Over Current
PSRR	72 dB
Supplier Device Package	6-DFN (2x2)
Voltage - Input (Max) [Max]	20 V
Voltage - Output (Max) [Max]	19.55 V
Voltage - Output (Min/Fixed)	0.6 V
Voltage Dropout (Max) [Max]	0.45 V

LT3009 Series

3µA IQ, 20mA Low Dropout Linear Regulators

Part	Current - Supply (Max) [Max]	Package / Case	Voltage - Input (Max) [Max]	Output Configuration	Number of Regulators	Voltage Dropout (Max) [Max]	Voltage - Output (Min/Fixed)	Output Type	Mounting Type	Supplier Device Package	Control Features	Current - Quiescent (Iq)	Protection Features	PSRR	Operating Temperature [Max]	Operating Temperature [Min]	Package / Case	Package / Case	Voltage - Output (Max) [Max]	Output Type
Analog Devices LT3009EDC-3.3#TRPBF	1 mA	6-WFDFN Exposed Pad	20 V	Positive	1	0.45 V	3.3 V	1.81 mOhm	Surface Mount	6-DFN (2x2)	Enable	6 µA	Over Current Over Temperature Reverse Polarity	61 dB	125 °C	-40 °C
Analog Devices LT3009ESC8-3.3#TRMPBF	1 mA	8-VFSOP	20 V	Positive	1	0.45 V	3.3 V	1.81 mOhm	Surface Mount	SC-70-8	Enable	6 µA	Over Current Over Temperature Reverse Polarity	61 dB	125 °C	-40 °C	0.049 "	1.25 mm
Analog Devices LT3009IDC-1.5#TRPBF	1 mA	6-WFDFN Exposed Pad	20 V	Positive	1	0.45 V	1.5 V	1.81 mOhm	Surface Mount	6-DFN (2x2)	Enable	6 µA	Over Current Over Temperature Reverse Polarity	67 dB	125 °C	-40 °C
Analog Devices LT3009EDC-2.5#TRMPBF	1 mA	6-WFDFN Exposed Pad	20 V	Positive	1	0.45 V	2.5 V	1.81 mOhm	Surface Mount	6-DFN (2x2)	Enable	6 µA	Over Current Over Temperature Reverse Polarity	63 dB	125 °C	-40 °C
Analog Devices LT3009ESC8#TRMPBF	1 mA	8-VFSOP	20 V	Positive	1	0.45 V	0.6 V		Surface Mount	SC-70-8	Enable	6 µA	Over Current Over Temperature Reverse Polarity	72 dB	125 °C	-40 °C	0.049 "	1.25 mm	19.55 V	Adjustable
Analog Devices LT3009IDC-5#TRPBF	1 mA	6-WFDFN Exposed Pad	20 V	Positive	1	0.45 V	5 V	1.81 mOhm	Surface Mount	6-DFN (2x2)	Enable	6 µA	Over Current Over Temperature Reverse Polarity	56 dB	125 °C	-40 °C
Analog Devices LT3009EDC#TRPBF	1 mA	6-WFDFN Exposed Pad	20 V	Positive	1	0.45 V	0.6 V		Surface Mount	6-DFN (2x2)	Enable	6 µA	Over Current Over Temperature Reverse Polarity	72 dB	125 °C	-40 °C			19.55 V	Adjustable
Analog Devices LT3009ESC8-1.2#TRMPBF	1 mA	8-VFSOP	20 V	Positive	1	0.45 V	1.2 V	1.81 mOhm	Surface Mount	SC-70-8	Enable	6 µA	Over Current Over Temperature Reverse Polarity	68 dB	125 °C	-40 °C	0.049 "	1.25 mm
Analog Devices LT3009ESC8-1.5#TRPBF	1 mA	8-VFSOP	20 V	Positive	1	0.45 V	1.5 V	1.81 mOhm	Surface Mount	SC-70-8	Enable	6 µA	Over Current Over Temperature Reverse Polarity	67 dB	125 °C	-40 °C	0.049 "	1.25 mm
Analog Devices LT3009ESC8-1.8#TRMPBF	1 mA	8-VFSOP	20 V	Positive	1	0.45 V	1.8 V	1.81 mOhm	Surface Mount	SC-70-8	Enable	6 µA	Over Current Over Temperature Reverse Polarity	66 dB	125 °C	-40 °C	0.049 "	1.25 mm

Pricing

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

Distributor	Package	Quantity	$

Digikey	Tape & Reel (TR)	2500	$ 1.55
		5000	$ 1.48

Description

General part information

LT3009 Series

The LT3009 Series are micropower, low dropout voltage (LDO) linear regulators. The devices supply 20mA output current with a dropout voltage of 280mV. No-load quiescent current is 3μA. Ground pin current remains at less than 5% of output current as load increases. In shutdown, quiescent current is less than 1μA.The LT3009 regulators optimize stability and transient response with low ESR ceramic capacitors, requiring a minimum of only 1μF. The regulators do not require the . addition of ESR as is common with other regulators. Internal protection circuitry includes current limiting, thermal limiting, reverse-battery protection and reverse-current protection.The LT3009 Series are ideal for applications that require moderate output drive capability coupled with ultralow standby power consumption. The device is available in fixed output voltages of 1.2V, 1.5V, 1.8V, 2.5V, 3.3V and 5V, and as an adjustable device with an output voltage range down to the 600mV reference. The LT3009 is available in the 6-lead DFN and 8-lead SC70 packages.ApplicationsLow Current Battery-Powered SystemsKeep-Alive Power SuppliesRemote MonitoringUtility MetersHotel Door Locks

LT3009EDC#TRPBF

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LT3009EDC#TRPBF

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Technical Specifications

LT3009 Series

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Description

LT3009 Series

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LT3009 Series