Datasheet Texas Instruments TPS60303DGSR — Datenblatt

Einzelzellen- bis 3,0 V / 3,3 V, 20 mA Doppelausgang, hocheffiziente Ladepumpe 10-VSSOP -40 bis 85

Datenblätter

PDF, 1.3 Mb, Revision: B, Datei veröffentlicht: Oct 30, 2015

Auszug aus dem Dokument

Lifecycle Status	Active (Recommended for new designs)
Manufacture's Sample Availability	Yes

Iout(Max)	0.04 A
Iq(Typ)	0.035 mA
Operating Temperature Range	-40 to 85 C
Package Group	VSSOP
Rating	Catalog
Regulated Outputs	2
Special Features	Enable,Power Good
Switching Frequency(Max)	650 kHz
Switching Frequency(Min)	470 kHz
Type	Charge Pump
Vin(Max)	1.8 V
Vin(Min)	0.9 V
Vout(Max)	3 V
Vout(Min)	3 V

RoHS

Compliant

Herunterladen
Improved Start-up Performance for Charge Pumps TPS6030x
PDF, 36 Kb, Datei veröffentlicht: May 29, 2001
This document shows a solution to enhance the start-up performance of the TPS603x charge pumps. With the circuitry shown, the device can drive at start-up into full load (40 mA).
Herunterladen
Design considerations for a resistive feedback divider in a DC/DC converter
PDF, 393 Kb, Datei veröffentlicht: Apr 26, 2012
Herunterladen
Extending the Soft Start Time Without a Soft Start Pin (Rev. B)
PDF, 387 Kb, Revision: B, Datei veröffentlicht: Jun 15, 2017
Herunterladen
Choosing an Appropriate Pull-up/Pull-down Resistor for Open Drain Outputs
PDF, 130 Kb, Datei veröffentlicht: Sep 19, 2011
Herunterladen
Performing Accurate PFM Mode Efficiency Measurements (Rev. A)
PDF, 418 Kb, Revision: A, Datei veröffentlicht: Dec 11, 2018
When performing measurements on DC-DC converters using pulse frequency modulation(PFM)or any power save mode proper care must be taken to ensure that the measurements are accurate. An accurate PFM mode efficiency measurement is critical for systems which require high efficiency at low loads such as in smart home systems tablets wearables and metering.

Serie: TPS60303 (3)

Semiconductors > Power Management > Non-isolated DC/DC Switching Regulator > Step-Up (Boost) > Boost Charge Pump (Inductorless)