LM2704MFX-ADJ ,Micropower Step-up DC/DC Converter with 550mA Peak Current LimitElectrical Characteristics.Note2: The maximum allowable power dissipation is a function of the maxi ..
LM2705MF-ADJ ,Micropower Step-up DC/DC Converter with 150mA Peak Current LimitPin Description/FunctionsPin Name Function1 SW Power Switch input.2 GND Ground.3 FB Output voltage ..
LM2705MF-ADJ/NOPB ,Micropower Step-up DC/DC Converter with 150mA Peak Current Limit 5-SOT-23 -40 to 85Features 3 DescriptionThe LM2705 is a micropower step-up DC-DC1• 2.2-V to 7-V Input Rangeconverter ..
LM2705MFX-ADJ ,Micropower Step-up DC/DC Converter with 150mA Peak Current LimitFeaturesn 150mA, 0.7Ω, internal switchThe LM2705 is a micropower step-up DC/DC in a small5-lead SOT ..
LM2706 ,Miniature, Variable, Step-Down DC-DC Converter with Bypass for RF Power AmplifiersPin DescriptionPinPin Name FunctionNumberA1 V Analog Supply Input. If board layout is not optimum, ..
LM2706TLX ,Miniature, Variable, Step-Down DC-DC Converter with Bypass for RF Power AmplifiersApplicationspackage. This packaging uses National’s chip-scale micron Mobile PhonesSMDtechnologyand ..
LM6041IN ,CMOS Single Micropower Operational AmplifierElectrical Characteristics+= = =Unless otherwise specified, all limits guaranteed for T T 25˚C. Bol ..
LM604ACN ,4 CHANNEL MUX-AMPElectrical Characteristics vs”...LY = * 15V (Note 3)
LM604AC
LM604AM LM604I LM604C
Parameter C ..
LM604CM ,4 CHANNEL MUX-AMPBlock Diagram
A CHANNEL SELECTION
B AND BI-STATE
DIGITAL GROUND OUTPUT CONTROL
FOUR
SEPARA ..
LM604CN ,4 CHANNEL MUX-AMPElectrical Characteristics vSUPPLY = i15V (Note 3)
LM604AC
LM604AM LM604I LM 6 0 4 C
Parameter ..
LM60BIM3 ,2.7V, SOT-23 Temperature SensorElectrical CharacteristicsUnless otherwise noted, these specifications apply for +V = +3.0 V and I ..
LM60BIM3X ,2.7V, SOT-23 Temperature SensorGeneral DescriptionThe LM60 is a precision integrated-circuit temperature sen-
LM2704MF-ADJ-LM2704MFX-ADJ
Micropower Step-up DC/DC Converter with 550mA Peak Current Limit
LM2704
Micropower Step-up DC/DC Converter with 550mA Peak
Current Limit
General DescriptionThe LM2704isa micropower step-up DC/DCina small
5-lead SOT-23 package.A current limited, fixed off-time
control scheme conserves operating current resultingin high
efficiency overa wide rangeof load conditions. The 21V
switch allowsfor output voltagesas highas 20V. The low
400ns off-time permits the useof tiny, low profile inductors
and capacitorsto minimize footprint and costin space-
conscious portable applications. The LM2704is idealfor
LCD panels requiring low current and high efficiencyas well white LED applicationsfor cellular phone back-lighting.
The LM2704 can driveupto8 white LEDs froma single
Li-Ion battery.
Features 550mA, 0.7Ω, internal switch Uses small surface mount components Adjustable output voltageupto 20V 2.2Vto7V input range Input undervoltage lockout 0.01µA shutdown current Small 5-Lead SOT-23 package
Applications LCD Bias Supplies White LED Back-Lighting Handheld Devices Digital Cameras Portable Applications
Typical Application CircuitFIGURE1. Typical 20V Application
April 2003
LM2704
Micropower
Step-up
DC/DC
Converter
with
550mA
Peak
Current
Limit
