SC560CULTRT

NRND

Semtech Corporation

LDO VOLTAGE REGULATOR, ADJUSTABLE, 2.5 TO 5.5V IN, 1.2 TO 5V/0.3A OUT, MLPQ-UT-8, -40 °C TO 85 °C

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SC560CULTRT

NRND

Semtech Corporation

LDO VOLTAGE REGULATOR, ADJUSTABLE, 2.5 TO 5.5V IN, 1.2 TO 5V/0.3A OUT, MLPQ-UT-8, -40 °C TO 85 °C

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Specifications Pricing Series Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	SC560CULTRT

Control Features	Enable, Power Good
Current - Quiescent (Iq)	100 µA
Mounting Type	Surface Mount
Number of Regulators	2
Operating Temperature [Max]	85 °C
Operating Temperature [Min]	-40 °C
Output Configuration	Positive
Output Type	Adjustable
Package / Case	8-UFQFN
Protection Features	Under Voltage Lockout (UVLO), Short Circuit, Over Temperature
PSRR [Max]	65 dB
PSRR [Min]	40 dB
Supplier Device Package	8-MLPQ-UT (1.5x1.5)
Voltage - Input (Max) [Max]	5.5 V
Voltage - Output (Max)	5 V
Voltage - Output (Min/Fixed)	1.2 V
Voltage Dropout (Max)	0.1 V

SC560 Series

Part	Package / Case	Output Type	Voltage - Output (Min/Fixed)	Output Configuration	Protection Features	Current - Quiescent (Iq)	Control Features	Voltage - Output (Max)	Mounting Type	PSRR [Min]	PSRR [Max]	Number of Regulators	Voltage - Input (Max) [Max]	Voltage Dropout (Max)	Supplier Device Package	Operating Temperature [Max]	Operating Temperature [Min]	Output Type	Voltage Dropout (Max)	Voltage - Output (Min/Fixed) [Max]	Voltage - Output (Min/Fixed) [Min]
Semtech Corporation SC560AULTRT	8-UFQFN	Adjustable	1.2 V	Positive	Over Temperature Short Circuit Under Voltage Lockout (UVLO)	100 µA	Enable	5 V	Surface Mount	40 dB	65 dB	2	5.5 V	0.1 V	8-MLPQ-UT (1.5x1.5)	85 °C	-40 °C
Semtech Corporation SC560LULTRT	8-UFQFN		1.8 V 3.3 V	Positive	Over Temperature Short Circuit Under Voltage Lockout (UVLO)	100 µA	Enable Power Good		Surface Mount	40 dB	65 dB	2	5.5 V	0.1 V	8-MLPQ-UT (1.5x1.5)	85 °C	-40 °C	1.81 mOhm	-
Semtech Corporation SC560HULTRT	8-UFQFN			Positive	Over Temperature Short Circuit Under Voltage Lockout (UVLO)	100 µA	Enable Power Good		Surface Mount	40 dB	65 dB	2	5.5 V	0.1 V	8-MLPQ-UT (1.5x1.5)	85 °C	-40 °C	1.81 mOhm		3.3 V	3.3 V
Semtech Corporation SC560BULTRT	8-UFQFN	Adjustable	1.2 V	Positive	Over Temperature Short Circuit Under Voltage Lockout (UVLO)	100 µA	Enable	5 V	Surface Mount	40 dB	65 dB	2	5.5 V	0.1 V	8-MLPQ-UT (1.5x1.5)	85 °C	-40 °C
Semtech Corporation SC560CULTRT	8-UFQFN	Adjustable	1.2 V	Positive	Over Temperature Short Circuit Under Voltage Lockout (UVLO)	100 µA	Enable Power Good	5 V	Surface Mount	40 dB	65 dB	2	5.5 V	0.1 V	8-MLPQ-UT (1.5x1.5)	85 °C	-40 °C

Pricing

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

Distributor	Package	Quantity	$

Digikey	Cut Tape (CT)	1	$ 1.20
		10	$ 1.07
		25	$ 1.02
		100	$ 0.84
		250	$ 0.78
		500	$ 0.69
		1000	$ 0.55
	Digi-Reel®	1	$ 1.20
		10	$ 1.07
		25	$ 1.02
		100	$ 0.84
		250	$ 0.78
		500	$ 0.69
		1000	$ 0.55
	Tape & Reel (TR)	3000	$ 0.53
		6000	$ 0.50
		9000	$ 0.48
		15000	$ 0.47
		21000	$ 0.46

Description

General part information

SC560 Series

SC560CULTRT is a dual output low noise LDO. It is a dual-output, ultra-low dropout linear voltage regulator designed for use in battery-powered wireless applications. It provides adjustable output voltages that can be set using two external resistors. Fixed output devices provide the power good monitor, independent enable pins, and a bypass pin for low-noise operation. It uses this pin to provide a PGOOD output to hold a processor in reset when the voltage on OUTA is not in regulation. All other versions provide all three functions with # xed output voltages (no feedback pins are provided). The device also provides protection circuitry such as current limiting, under-voltage lockout, and thermal protection to prevent device failures. Typical applications are PDAs and cellular phones, GPS devices, palmtop computers and handheld instruments, TFT/LCD applications, wireless handsets, digital cordless phones and PCS phones, personal communicators, wireless LAN.

Documents

Technical documentation and resources

No documents available