Options for Price Comparison
Distributor Statistics for LM2734ZMK/NOPB
Total in Stock: -
Lowest MOQ: -
Average Price: - per unit
Stocking Distributors: -
Loading...
Loading Results for LM2734ZMK/NOPB
Details for LM2734ZMK/NOPB by Texas Instruments
Electronic & Electrical Components > Semiconductors - ICs > Power Management
LM2734ZMK/NOPB
Buy Directly from Texas Instruments (4681 in stock) $1.1900
DC/DC CONV BUCK 3MHZ TSOT-6
LM2734ZMK/NOPB image

LM2734ZMK/NOPB by Texas Instruments

DC/DC CONV BUCK 3MHZ TSOT-6
Features
0.8-V to 18-V Output Voltage Range
0.8-V, 2% Internal Voltage Reference
1-A Output Current
3-MHz Switching Frequency
3.0-V to 20-V Input Voltage Range
30-nA Shutdown Current
300-mu2126 NMOS Switch
6-pin SOT Package, or 6-Pin WSON Package
AEC-Q100 Qualified With the Following Results: u2013 Device Temperature Grade 1: u201340u00b0C to 125u00b0C Ambient Operating Temperature Range u2013 Device HBM ESD Classification Level 2 u2013 Device CDM ESD Classification Level C6
Current-Mode, PWM Operation
Internal Soft-Start
Qualified for Automotive Applications
Thermal Shutdown
Part Information
LM2734ZMK/NOPB image
RoHS Compliant
Description
The LM2734Z regulator is a monolithic, highfrequency, PWM step-down DC–DC converter assembled in a thick 6-pin SOT and a WSON nonpullback package. The device provides all the active functions to provide local DC–DC conversion with fast transient response and accurate regulation in the smallest possible PCB area. With a minimum of external components and online design support through WEBENCH™, the LM2734Z is easy to use. The ability to drive 1-A loads with an internal 300-mΩ NMOS switch using state-of-the-art 0.5-µm BiCMOS technology results in the best power density available. The world class control circuitry allows for ON-times as low as 13 ns, thus supporting exceptionally high-frequency conversion over the entire 3-V to 20-V input operating range down to the minimum output voltage of 0.8 V. Switching frequency is internally set to 3 MHz, allowing the use of extremely small surface mount inductors and chip capacitors. Even though the operating frequency is very high, efficiencies up to 85% are easy to achieve. External shutdown is included, featuring an ultra-low standby current of 30 nA. The LM2734Z uses currentmode control and internal compensation to provide high-performance regulation over a wide range of operating conditions. Additional features include internal soft-start circuitry to reduce inrush current, pulse-by-pulse current limit, thermal shutdown, and output overvoltage protection.
Specifications
Topology:
Buck (Step Down)
Input Voltage Min:
3V
Input Voltage Max:
20V
No. of Outputs:
1Outputs
DC / DC Converter IC Case:
TSOT
No. of Pins:
6Pins
Output Current:
1A
Output Voltage Min:
800mV
Output Voltage Max:
18V
Switching Frequency:
3MHz
Operating Temperature Max:
125°C
Product Range:
-
Automotive Qualification Standard:
-
RoHS Phthalates Compliant:
Yes
MSL:
MSL 1 - Unlimited
SVHC:
No SVHC (27-Jun-2018)
Alternate Descriptions
1A 3-20V DC-DC Buck Regulator TSOT23-6 RS Components
STEP-DOWN DC/DC REGULATOR, TSOT-6; Topology:Buck (Step Down); Input Voltage Min:3V; Input Voltage Max:20V; No. of Outputs:1Outputs; DC / DC Converter IC Case:TSOT; No. of Pins:6Pins; Output Current:1A; Output Voltage Min:800mV RoHS Compliant: Yes Newark Electronics
Conv DC-DC Single Step Down 3V to 20V 6-Pin TSOT-23 T/R Avnet America
Conv DC-DC Single Step Down 3V to 20V 6-Pin TSOT-23 T/R Avnet Europe
3 to 20 V input, 1 A, high frequency step-down converter with light load efficiency Texas Instruments