LM2736YMKX/NOPB ,Thin SOT23 750mA Load Step-Down DC-DC Regulator 6-SOT -40 to 125Features 3 DescriptionThe LM2736 regulator is a monolithic, high frequency,1• Thin SOT-6 PackagePWM ..
LM2737 ,N-Channel FET Synchronous Buck Regulator Controller for Low Output VoltagesPin Descriptionon this pin is compared with an internally generated rampBOOT (Pin 1) - Supply rail ..
LM2737MTC ,N-Channel FET Synchronous Buck Regulator Controller for Low Output VoltagesApplicationsduty-cycle operation. The wide range of operating frequen-n Cable Modemscies gives the ..
LM2737MTC ,N-Channel FET Synchronous Buck Regulator Controller for Low Output VoltagesLM2727/LM2737 N-Channel FET Synchronous Buck Regulator Controller for Low Output VoltagesJune 2003L ..
LM2737MTCX ,N-Channel FET Synchronous Buck Regulator Controller for Low Output VoltagesPin Descriptionon this pin is compared with an internally generated rampBOOT (Pin 1) - Supply rail ..
LM2737MTCX/NOPB ,N-Channel FET Synchronous Buck Regulator Controller for Low Output Voltages 14-TSSOP -40 to 125features. The(LM2737)LM2737 and LM2737 operate from a low-current 5Vbias and can convert from a 2.2 ..
LM614BIN ,Quad Operational Amplifier and Adjustable ReferenceFeaturesThe LM614 consists of four op-amps and a programmable Op Ampvoltage reference in a 16-pin p ..
LM614CWM ,Quad Operational Amplifier and Adjustable ReferenceLM614 Quad Operational Amplifier and Adjustable ReferenceDecember 2001LM614Quad Operational Amplifi ..
LM614CWMX ,Quad Operational Amplifier and Adjustable ReferenceFeaturesThe LM614 consists of four op-amps and a programmable Op Ampvoltage reference in a 16-pin p ..
LM614IWM ,Quad Operational Amplifier and Adjustable ReferenceElectrical Characteristics− +These specifications apply for V = GND = 0V, V = 5V, V =V = 2.5V, I = ..
LM614IWMX ,Quad Operational Amplifier and Adjustable ReferenceFeaturesThe LM614 consists of four op-amps and a programmable Op Ampvoltage reference in a 16-pin p ..
LM614WM ,Quad Operational Amplifier and Adjustable ReferenceElectrical Characteristics− += = = = = =These specifications apply for V GND 0V, V 5V, V V 2.5V, I ..
LM2736YMKX/NOPB
Thin SOT23 750mA Load Step-Down DC-DC Regulator 6-SOT -40 to 125
BOOST
VOUT
C3 L1
R1
R2
Product
Sample &
Technical
Tools &
Support &
LM2736 Thin SOT 750 mA Load Step-Down DC-DC Regulator Features 3 DescriptionThe LM2736 regulatorisa monolithic, high frequency, Thin SOT-6 Package PWM step-down DC/DC converterina 6-pin Thin• 3.0Vto 18V Input Voltage Range SOT package.It providesall the active functionsto provide local DC/DC conversion with fast transient
response and accurate regulation in the smallest possible PCB area. Witha minimumof external components and online
design support through WEBENCH®, the LM2736is easyto use. The abilityto drive 750 mA loads withan internal 350 mΩ NMOS switch using state-of-the-art 0.5 µm BiCMOS technology resultsin the best power
density available. The world class control circuitry allows for on-times as lowas 13 ns, thus supporting exceptionally high frequency conversion over the entire3Vto 18V input operating range downto the
minimum output voltage of 1.25 V. Switching
frequencyis internally setto 550 kHz (LM2736Y)or
1.6 MHz (LM2736X), allowing the useof extremely small surface mount inductors and chip capacitors.• Local Pointof Load Regulation Even though the operating frequencies are very high, Core Powerin HDDs efficiencies upto 90% are easyto achieve. External
shutdownis included, featuring an ultra-low stand-by• Set-Top Boxes currentof 30 nA. The LM2736 utilizes current-mode• Battery Powered Devices control and internal compensationto provide high-• USB Powered Devices performance regulation over a wide range of
operating conditions. Additional features include• DSL Modems
internal soft-start circuitryto reduce inrush current,• Notebook Computers pulse-by-pulse current limit, thermal shutdown, and
output over-voltage protection.
Device Information(1)(1) Forall available packages, see the orderable addendumat
the endofthe datasheet.
Typical Application Circuit Efficiency vs. Load Current "X"
VIN=5V, VOUT= 3.3V
