Datasheet Linear Technology LTC3035 — Datenblatt

Hersteller	Linear Technology
Serie	LTC3035

300mA VLDO Linearregler mit Ladungspumpen-Vorspannungsgenerator

Datenblätter

Vorschau und Herunterladen

PDF, 224 Kb, Sprache: en, Datei hochgeladen: Sep 2, 2017, Seiten: 12
300mA VLDO Linear Regulator with Charge Pump Bias Generator

Auszug aus dem Dokument

Preise

Verpackung

	LTC3035EDDB#PBF	LTC3035EDDB#TRMPBF	LTC3035EDDB#TRPBF
N	1	2	3
Package	3x2 DFN-8 Paketumrisszeichnung	3x2 DFN-8 Paketumrisszeichnung	3x2 DFN-8 Paketumrisszeichnung
Package Code	DDB	DDB	DDB
Package Index	05-08-1702	05-08-1702	05-08-1702
Pin Count	8	8	8

Parameter

Parameters / Models	LTC3035EDDB#PBF	LTC3035EDDB#TRMPBF	LTC3035EDDB#TRPBF
Demo Boards	DC886A	DC886A	DC886A
Design Tools	LTspice File	LTspice File	LTspice File
Discrete Pass Element	no	no	no
Dropout Voltage, V	0.045	0.045	0.045
Export Control	no	no	no
Features	Integrated Charge Pump, Shutdown	Integrated Charge Pump, Shutdown	Integrated Charge Pump, Shutdown
Ishutdown, µA	1	1	1
Isupply, mA	0.1	0.1	0.1
Max Junction Temp, Deg	125	125	125
Number of Outputs	1	1	1
Operating Temperature Range, °C	0 to 85	0 to 85	0 to 85
Output Current, A	0.3	0.3	0.3
Output Voltage	Adj	Adj	Adj
RMS Noise, µV	150	150	150
Theta JA	76В°C/W (DDB)	76В°C/W (DDB)	76В°C/W (DDB)
Type	NMOS	NMOS	NMOS
Vin Max, V	5.5	5.5	5.5
Vin Min, V	1.7	1.7	1.7
Vout Max, V	3.6	3.6	3.6
Vout Min, V	0.4	0.4	0.4

Öko-Plan

	LTC3035EDDB#PBF	LTC3035EDDB#TRMPBF	LTC3035EDDB#TRPBF
RoHS	Compliant	Compliant	Compliant

Artikel

Herunterladen
Taking Full Advantage of Very Low Dropout Linear Regulators &mdash LT Journal
PDF, 347 Kb, Datei veröffentlicht: Mar 28, 2006
Auszug aus dem Dokument
DESIGN IDEAS Taking Full Advantage of Very Low
Dropout Linear Regulators by Joe Panganiban
Introduction
70
60
DROPOUT VOLTAGE (mV) Linear regulators are generally considered inefп¬Ѓcient step-down DC/DC
converters, but low dropout linear
regulators (LDOs) can be a good п¬Ѓt in
many handheld battery applications
where low power and efп¬Ѓcient power
conversion are critical. The lower the
dropout voltage, the more efп¬Ѓcient the
LDO solution. Generally, LDOs with
a very small dropout voltage come at
the expense of increased package size
and higher quiescent current. The
LTC3035 overcomes these tradeoffs
by offering a very low dropout voltage
without sacriп¬Ѓcing small solution size
or low power.
The LTC3035 is a micropower,
VLDOв„ў (very low dropout) linear
regulator, which operates from input …

Modellreihe

Serie: LTC3035 (3)

LTC3035EDDB#PBF LTC3035EDDB#TRMPBF LTC3035EDDB#TRPBF

Herstellerklassifikation

Power Management > LDO Linear Regulators > Positive Linear Regulators (LDO)

Verwandte Veröffentlichungen

Datenblätter Datasheet Analog Devices LTC3035

Kontakte