Linear Technology, LT3970EMS-5#PBF Switching Regulator 350mA 10-Pin, MSOP

  • RS Stock No. 786-9651
  • Mfr. Part No. LT3970EMS-5#PBF
  • Manufacturer Analog Devices
Technical data sheets
Legislation and Compliance
RoHS Certificate of Compliance
Product Details

Step-Down (Buck) Regulators, Micropower Buck Regulators, Linear Technology

Linear Technology presents a range of micropower monolithic step-down buck converters these are intended for applications that need to increase efficiency at light loads. These devices produce low standby quiescent currents when in burst mode. They can be used in applications such as high voltage power conversion, battery powered, Automotive, distributed power and Industrial power systems.

Switching Voltage Regulators, Linear Technology

Linear Technology product series of synchronous and non-synchronous internal switching regulator ICs offer high efficiency plus a wide input voltage range and switching frequencies up to 4MHz.
The controllers span over several types of configurations from buck (step-down), boost (step-up), buck-boost, forward, Isolated, Inverting and flyback controllers. The Flyback, Forward and Isolated Controllers primary and secondary side provide a solution to help replace the DC/DC bricks that get used in back-plane power conversion.

Specifications
Attribute Value
Maximum Output Current 350mA
Maximum Output Voltage 5 V
Regulator Function Buck Controller
Minimum Input Voltage 4.2 V
Maximum Input Voltage 40 V
Output Type Fixed
Mounting Type Surface Mount
Number of Outputs 1
Pin Count 10
Package Type MSOP
Switching Regulator Yes
Line Regulation 0.01 %/V
Height 0.86mm
Length 3mm
Dimensions 3 x 3 x 0.86mm
Minimum Operating Temperature -40 °C
Maximum Operating Temperature +125 °C
Maximum Switching Frequency 2.64 MHz
Width 3mm
32 In stock for delivery within 3 working days
Price Each (In a Pack of 2)
SGD 8.67
(exc. GST)
SGD 9.28
(inc. GST)
units
Per unit
Per Pack*
2 - 8
SGD8.67
SGD17.34
10 - 38
SGD8.505
SGD17.01
40 - 98
SGD5.93
SGD11.86
100 - 198
SGD5.81
SGD11.62
200 +
SGD5.69
SGD11.38
*price indicative
Packaging Options:
Related Products
Power supply voltage monitoring and supervisory circuits for ...
Description:
Power supply voltage monitoring and supervisory circuits for use in desktop, laptop and notebook computers, test and measurement instruments, portable battery-powered equipment and multiple-output power supplies.The Linear Technology series also offers front end protection with their Overcurrent/Overvoltage ...
Linear Technology's external power switch buck controller covers ...
Description:
Linear Technology's external power switch buck controller covers a range of input and output voltages, with current-mode and voltage-mode topologies. LTC’s Step down dc-dc controllers function in a variety of applications including Cellular phones, wireless modems, portable computers, battery powered ...
Linear Technology switching regulators incorporate synchronous and non-synchronous ...
Description:
Linear Technology switching regulators incorporate synchronous and non-synchronous internal switches. This range offers ultralow noise switching voltage regulators and is suitable in sensitive RF or audio circuit environments. They have a selection of input voltages and switching frequencies with good ...
Linear Technology's MOSFET (FET) drivers provide a straight ...
Description:
Linear Technology's MOSFET (FET) drivers provide a straight forward way to drive single, dual, triple or quad N-Channel and P-Channel FETs. Wide Input range of operationExtended Temperature range of operationPowerful gate driveShort circuit protection.