Linear Technology LT1111IS8#PBF, Inverting DC-DC Converter, Adjustable 8-Pin, SOIC

Technical data sheets
Legislation and Compliance
RoHS Certificate of Compliance
COO (Country of Origin): MY
Product Details

Buck/Boost/Inverting Regulators

A range of high-efficiency DC-DC Converters from Linear Technology which are able to operate as Step-up (Boost), Step-down (Buck) or Inverting regulators. These highly integrated devices require only a few external components for full regulator functionality and many incorporate features such as micro-power operation, low-battery detection, adjustable current limiting and shutdown/enable inputs.

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
Minimum Input Voltage 2 V
Maximum Input Voltage 30 V
Maximum Output Current 1A
Converter Type Inverting
Number of Outputs 1
Output Type Adjustable
Mounting Type Surface Mount
Package Type SOIC
Pin Count 8
Maximum Operating Temperature +105 °C
Minimum Operating Temperature -40 °C
Height 1.498mm
Length 5mm
Width 3.988mm
Maximum Switching Frequency 88 kHz
Line Regulation 0.400 %/V
Dimensions 5.004 x 3.988 x 1.498mm
Switching Regulator Yes
113 In stock for delivery within 5 working day(s)
Price (ex. GST) Each
$ 14.19
(exc. GST)
$ 16.32
(inc. GST)
units
Per unit
1 - 9
$14.19
10 - 49
$13.46
50 - 99
$12.81
100 - 249
$12.46
250 +
$12.16
Packaging Options:
Related Products
Linear Technology product series of synchronous and non-synchronous ...
Description:
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, ...
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’s Power over Ethernet (PoE) Controller devices ...
Description:
Linear Technology’s Power over Ethernet (PoE) Controller devices facilitates the injection or extraction of power into Ethernet data lines allowing the transmission of both data and power through a single cable. Some networked devices with modest power requirements such as ...
The MIC4680 Super. Switcher™ is an easy-to-use fixed ...
Description:
The MIC4680 Super. Switcher™ is an easy-to-use fixed or adjustable output voltage step-down (buck) switch-mode voltage regulator. The 200k. Hz MIC4680 achieves up to 1.3A of continuous output current over a wide input range in a 8-pin SOIC. SOIC-8 package ...