20 Terminals 3.8V~10.3V 20-Pin LTC1922 DC to DC converter IC SWITCHING CONTROLLER 1 Outputs Up to 1MHz Transistor Driver
SOT-23
LTC1922IG-1#PBF Datasheet
non-compliant
In-Stock: 0 items
Specifications
Name
Value
Type
Parameter
Factory Lead Time
8 Weeks
Lifecycle Status
PRODUCTION (Last Updated: 4 months ago)
Mounting Type
Surface Mount
Package / Case
20-SSOP (0.209, 5.30mm Width)
Surface Mount
YES
Number of Pins
20
Operating Temperature
-40°C~85°C TA
Packaging
Tube
Published
2001
JESD-609 Code
e3
Part Status
Active
Moisture Sensitivity Level (MSL)
1 (Unlimited)
Number of Terminations
20
ECCN Code
EAR99
Terminal Finish
Matte Tin (Sn)
Additional Feature
ALSO CONFIGURABLE IN CURRENT MODE
Subcategory
Switching Regulator or Controllers
Technology
CMOS
Terminal Position
DUAL
Terminal Form
GULL WING
Peak Reflow Temperature (Cel)
260
Terminal Pitch
0.65mm
Time@Peak Reflow Temperature-Max (s)
30
Base Part Number
LTC1922
Function
Step-Up/Step-Down
Number of Outputs
1
Qualification Status
Not Qualified
Output Voltage
5V
Output Type
Transistor Driver
Input Voltage-Nom
9.5V
Analog IC - Other Type
SWITCHING CONTROLLER
Output Configuration
Positive, Isolation Capable
Output Current
100A
Voltage - Supply (Vcc/Vdd)
3.8V~10.3V
Control Features
Ramp, Soft Start
Topology
Full-Bridge
Control Mode
VOLTAGE-MODE
Frequency - Switching
Up to 1MHz
Control Technique
PHASE-SHIFT CONTROL
Synchronous Rectifier
Yes
Switcher Configuration
PHASE-SHIFT
Max Frequency
1MHz
Duty Cycle (Max)
99%
Height Seated (Max)
2mm
Length
7.2mm
Width
5.3mm
RoHS Status
ROHS3 Compliant
Lead Free
Lead Free
Pricing & Ordering
Quantity
Unit Price
Ext. Price
1
$8.783393
$8.783393
10
$8.286220
$82.8622
100
$7.817188
$781.7188
500
$7.374706
$3687.353
1000
$6.957269
$6957.269
LTC1922IG-1#PBF Product Details
LTC1922IG-1#PBF Overview
As a result of 20-SSOP (0.209, 5.30mm Width) compact design, the switching controller is compatible with most applications. 1 outputs are supported by the dc motor controller. An enclosure of Tube is used to package the PMIC. The system can process Transistor Driver dc switching's outputs (s). 3.8V~10.3V is the supply voltage and the operating voltage of the dc control. Workable in an dc switcher where -40°C~85°C TA is the -40°C~85°C TArm. The switching controller is capable of switching at the Up to 1MHz position. dc dc regulator can be generalized using Surface Mount. Switching control is made easier with the dcdc regulator's Ramp, Soft Start. Connected to a SWITCHING CONTROLLER analog IC, the switch converters are connected to a power supply. switching converters terminal (s) are designed to be at DUAL. There are many different types of terminations for 20. Some of the control techniques used by these dc dc converter ics are PHASE-SHIFT CONTROL. It is inputted with a DC switcher's voltage of 9.5V. A search for "LTC1922" will reveal other relevant dc to dc converter ics. 20 pins are present on switching converter. The type is a particular Switching Regulator or Controllers of switching converter. Statistically, the DC regulator outputs 5V voltage. It's important to remember that the dc dc regulator's normaloutput current is 100A, so you should note it down when starting a new project. DC regulators have a maximum frequency of 1MHz. DC to DC voltage regulator has the value of ALSO CONFIGURABLE IN CURRENT MODE to better satisfy the requirement.
LTC1922IG-1#PBF Features
Transistor Driver Outputs Switching Frequency: Up to 1MHz Ramp, Soft Start PHASE-SHIFT CONTROL ALSO CONFIGURABLE IN CURRENT MODE
LTC1922IG-1#PBF Applications
There are a lot of Linear Technology/Analog Devices LTC1922IG-1#PBF DC to DC converter applications.