8 Terminals 9V~30V ISL8840A DC to DC converter IC SWITCHING CONTROLLER 1 Outputs Up to 2MHz Transistor Driver
SOT-23
ISL8840AMUZ Datasheet
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Specifications
Name
Value
Type
Parameter
Mounting Type
Surface Mount
Package / Case
8-TSSOP, 8-MSOP (0.118, 3.00mm Width)
Surface Mount
YES
Operating Temperature
-55°C~125°C TJ
Packaging
Tube
JESD-609 Code
e3
Part Status
Obsolete
Moisture Sensitivity Level (MSL)
1 (Unlimited)
Number of Terminations
8
Terminal Finish
Matte Tin (Sn)
Terminal Position
DUAL
Terminal Form
GULL WING
Terminal Pitch
0.65mm
Base Part Number
ISL8840A
JESD-30 Code
S-PDSO-G8
Function
Step-Up, Step-Up/Step-Down
Number of Outputs
1
Output Type
Transistor Driver
Input Voltage-Nom
15V
Analog IC - Other Type
SWITCHING CONTROLLER
Output Configuration
Positive, Isolation Capable
Voltage - Supply (Vcc/Vdd)
9V~30V
Control Features
Current Limit, Frequency Control
Input Voltage (Min)
9V
Topology
Boost, Flyback
Control Mode
CURRENT-MODE
Frequency - Switching
Up to 2MHz
Input Voltage (Max)
30V
Control Technique
PULSE FREQUENCY MODULATION
Synchronous Rectifier
No
Duty Cycle (Max)
96%
Length
3mm
Width
3mm
RoHS Status
ROHS3 Compliant
ISL8840AMUZ Product Details
ISL8840AMUZ Overview
With its 8-TSSOP, 8-MSOP (0.118, 3.00mm Width) package, the switching controller fits the needs of most applications. For outputs of 1, this dc motor controller is suitable. Tube solid enclosure protects the pmic. It is capable of handling Transistor Driver dc switching's outputs (s). This dc control operates at 9V~30V and has a 9V~30V supply voltage. Worked in a -55°C~125°C TJ dc switcher before. In this switching controller, the switch can be set to Up to 2MHz. The Surface Mount allows it to be used for dc dc regulator in general. In order to control switching efficiently, the dcdc regulator features Current Limit, Frequency Control. SWITCHING CONTROLLER analog IC connects the switch converters. Switching converters are designed with the terminal (s) at position DUAL . The 8 terminations can be used for a wide range of dc switching. A few of the control techniques these dc dc converter ics adapt include PULSE FREQUENCY MODULATION. A DC switcher's nominal voltage of 15V is input. Searching "ISL8840A" will return other relevant dc to dc converter ics. Input voltage of dc dc voltage regulator should be 9V. It should be noted that the dc to dc regulator only accepts 30V voltage as input voltage.
ISL8840AMUZ Features
Transistor Driver Outputs Switching Frequency: Up to 2MHz Current Limit, Frequency Control PULSE FREQUENCY MODULATION
ISL8840AMUZ Applications
There are a lot of Renesas Electronics America Inc. ISL8840AMUZ DC to DC converter applications.