Part number: LT1683
Manufacturer: Linear Technology
File Size: 237.18KB
Download: 📄 Datasheet
Description: Ultralow Noise Push-Pull DC/DC Controller
The LT1683 is a high-speed, low-power voltage mode controller designed for use in DC-DC converters, specifically for applications requiring precise voltage regulation. It is particularly well-suited for step-down (buck) converters but can also be adapted for other topologies. Here are some key features and characteristics of the LT1683:
### Key Features:
1. **High-Speed Operation**: The LT1683 can operate at high frequencies, enabling smaller inductor and capacitor sizes, which helps in.
.
s s s
LT1683 Ultralow Noise Push-Pull DC/DC Controller DESCRIPTIO
The LT ®1683 is a switching regulator controller designed to lower conducted and radiated electromagnet.
Image gallery
TAGS
📁 Related Datasheet
LT1680 - High Power DC/DC Step-Up Controller
(Linear Technology)
LT1680 High Power DC/DC Step-Up Controller
FEATURES
s s
DESCRIPTION
The LT ®1680 is a high power, current mode switching power supply controller opti.
LT1681 - Dual Transistor Synchronous Forward Controller
(Linear)
U U
LT1681
Dual Transistor Synchronous Forward Controller
FEATURES
s High Voltage: Operation Up to 72V s Synchronizable Operating Frequency and Out.
LT1684 - Micropower Ring Tone Generator
(Linear Technology)
LT1684 Micropower Ring Tone Generator
FEATURES
s s
DESCRIPTIO
s s s
s s s
s s s
Allows Dynamic Control of Output Frequency, Cadence, Amplitude a.
LT1610 - Constant-Current/ Constant-Voltage 1.4MHz Step-Up DC/DC Converter
(Linear Technology)
LT1610 1.7MHz, Single Cell Micropower DC/DC Converter
FEATURES
s s s s s s s s s s s
DESCRIPTIO
Uses Tiny Capacitors and Inductor Internally Compens.
LT1611 - Constant-Current/ Constant-Voltage 1.4MHz Step-Up DC/DC Converter
(Linear Technology)
LT1611 Inverting 1.4MHz Switching Regulator in SOT-23
FEATURES
s s s s s s s s s s
DESCRIPTIO
Very Low Noise: 1mVP–P Output Ripple – 5V at 150mA fr.
LT1612 - Step-Down 800kHz PWM DC/DC Converter
(Linear Technology)
LT1612
U
DESCRIPTIO
s Operates from Input Voltage As Low As 2VsInternal 0.7AThSeyLnTc®hr1o6n1o2usisSawnit8c0h0eksHz, synchronous step-down DC/ DC c.
LT1613 - Constant-Current/ Constant-Voltage 1.4MHz Step-Up DC/DC Converter
(Linear Technology)
LT1613 1.4MHz, Single Cell DC/DC Converter in 5-Lead SOT-23
FEATURES
s s s s s s s s s s s
DESCRIPTIO
Uses Tiny Capacitors and Inductor Internally C.
LT1614 - Inverting 600kHz Switching Regulator
(Linear Technology)
+
U
U
FEATURES
s Better Regulation Than a Charge Pump s 0.1Ω Effective Output Impedance s – 5V at 200mA from a 5V Input s 600kHz Fixed Frequency Oper.
LT1615 - Micropower Step-Up DC/DC Converters
(Linear Technology)
LT1615/LT1615-1
Micropower Step-Up DC/DC Converters in ThinSOT
U U
FEATURES
s Low Quiescent Current: 20µA in Active Mode <1µA in Shutdown Mode
s Ope.
LT1615-1 - Micropower Step-Up DC/DC Converters
(Linear Technology)
LT1615/LT1615-1
Micropower Step-Up DC/DC Converters in ThinSOT
U U
FEATURES
s Low Quiescent Current: 20µA in Active Mode <1µA in Shutdown Mode
s Ope.
