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TPS60310DGSTIN/a25avaiSingle-Cell to 3.3-V, 20-mA Ultra-Low Quiescent Current Charge Pump


TPS60310DGS ,Single-Cell to 3.3-V, 20-mA Ultra-Low Quiescent Current Charge Pumpfeatures applications Regulated 3-V or 3.3-V Output Voltage With  Pagersup to 20-mA Output Curren ..
TPS60311DGSR ,Single-Cell to 3-V, 20mA Ultra-Low Quiescent Current Charge Pumpfeatures applications Regulated 3-V or 3.3-V Output Voltage With  Pagersup to 20-mA Output Curren ..
TPS60312DGS ,Single-Cell to 3.3-V, 20-mA, Ultra-Low Quiescent Current Charge PumpTPS60310, TPS60311, TPS60312, TPS60313SINGLE-CELL TO 3-V/3.3-V, 20-mA DUAL OUTPUT,HIGH-EFFICIENCY C ..
TPS60312DGSR ,Single-Cell to 3.3-V, 20-mA, Ultra-Low Quiescent Current Charge Pumpfeatures applications Regulated 3-V or 3.3-V Output Voltage With  Pagersup to 20-mA Output Curren ..
TPS60313DGS ,Single-Cell to 3-V, 20-mA Ultra-Low Quiescent Current Charge Pumpfeatures applications Regulated 3-V or 3.3-V Output Voltage With  Pagersup to 20-mA Output Curren ..
TPS60313DGSR ,Single-Cell to 3-V, 20-mA Ultra-Low Quiescent Current Charge PumpTPS60310, TPS60311, TPS60312, TPS60313SINGLE-CELL TO 3-V/3.3-V, 20-mA DUAL OUTPUT,HIGH-EFFICIENCY C ..
TSM104IN ,QUAD OP-AMP & PROGRAMMABLE VOLTAGE REFERENCETSM104/AQUAD OPERATIONAL AMPLIFIER ANDPROGRAMMABLE VOLTAGE REFERENCENOT FOR NEW DESIGN - REPLACED B ..
TSM104WAIDT ,QUAD OPERATIONAL AMPLIFIER AND PROGRAMMABLE VOLTAGE REFERENCEapplications like power supplyN = Dual in Line Package (DIP)management or data acquisition systems. ..
TSM104WAIN ,QUAD OPERATIONAL AMPLIFIER AND PROGRAMMABLE VOLTAGE REFERENCEELECTRICAL CHARACTERISTICS+ -V = 5V, V = 0V, T = 25°C (unless otherwise specified) CC CC ambSymbo ..
TSM104WAIN ,QUAD OPERATIONAL AMPLIFIER AND PROGRAMMABLE VOLTAGE REFERENCEABSOLUTE MAXIMUM RATINGS Symbol Parameter Value UnitVSupply Voltage 36 VCCVDifferential Input ..
TSM104WAIPWR ,Quad OpAmp And Programmable Voltage Reference 16-TSSOP -40 to 105FEATURES TYPICAL APPLICATIONS• Battery Chargers• OPERATIONAL AMPLIFIER• Switch-Mode Power Supplies– ..
TSM104WIDR ,Quad OpAmp And Programmable Voltage Reference 16-SOIC -40 to 105FEATURES TYPICAL APPLICATIONS• Battery Chargers• OPERATIONAL AMPLIFIER• Switch-Mode Power Supplies– ..


TPS60310DGS
Single-Cell to 3.3-V, 20-mA Ultra-Low Quiescent Current Charge Pump
High Power Conversion Efficiency (up to90%) Over Wide Output Current Range,
Optimized for 1.2-V Battery Voltage
Snooze Mode for Improved Efficiency at
Low-Output Current
Additional Output With 2 Times VI (OUT1) Device Quiescent Current Less Than 2 μA Supervisor Included; Open Drain or
Push-Pull Power Good Output
No Inductors Required/Low EMI Only Five Small, 1-μF Ceramic Capacitors
Required
Microsmall 10-Pin MSOP Package Home Automation Products Medical Instruments (Like Hearing
Instruments)
Metering Applications Using MSP430
Microcontroller
Portable Smart Card Readers

description

The TPS6031X step-up, regulated charge pumps
generate a 3-V ±4% or 3.3-V ±4% output voltage
from a 0.9-V to 1.8-V input voltage (one alkaline,
NiCd, or NiMH battery).
Only five small 1-μF ceramic capacitors are required to build a complete high-efficiency dc/dc charge pump
converter. To achieve the high efficiency over a wide input voltage range, the charge pump automatically selects
between a 3x or 4x conversion mode.
typical application circuit
C1F
1 μF
C2F
1 μF
2× IN
Max 40 mA
3.3 V±4%
Max 20 mA3
1 μF
INPUT
0.9 V to 1.8 V
ON/OFF
10
20
30
40
50
60
70
80
90
0.001 0.01 0.1 1
Efficiency – %
EFFICIENCY
OUTPUT CURRENT (OUT2) 100
IO – Output Current (OUT2) – mA

Snooze mode improves efficiency at an output current
in the range of 1 μA to 100 μA.
Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of
Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.
ACTUAL SIZE
3,05 mm x 4,98 mm

SNOOZE
C1–
VIN
C1+
OUT1
GND
C2–
C2+
OUT2
DGS PACKAGES
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