8 Terminals 4V~9V 8-Pin BD9850 DC to DC converter IC SWITCHING CONTROLLER 1 Outputs 100kHz~2MHz Transistor Driver
SOT-23
BD9850FVM-TR Datasheet
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Specifications
Name
Value
Type
Parameter
Factory Lead Time
7 Weeks
Contact Plating
Copper, Tin
Mount
Surface Mount
Mounting Type
Surface Mount
Package / Case
8-VSSOP, 8-MSOP (0.110, 2.80mm Width)
Number of Pins
8
Operating Temperature
-40°C~85°C TA
Packaging
Tape & Reel (TR)
Published
2004
Part Status
Active
Moisture Sensitivity Level (MSL)
1 (Unlimited)
Number of Terminations
8
ECCN Code
EAR99
Subcategory
Switching Regulator or Controllers
Terminal Position
DUAL
Terminal Form
GULL WING
Terminal Pitch
0.65mm
Base Part Number
BD9850
Function
Step-Down
Number of Outputs
1
Output Voltage
9V
Output Type
Transistor Driver
Operating Supply Voltage
9V
Input Voltage-Nom
7V
Analog IC - Other Type
SWITCHING CONTROLLER
Output Configuration
Positive
Output Current
125mA
Voltage - Supply (Vcc/Vdd)
4V~9V
Control Features
Frequency Control, Soft Start
Input Voltage (Min)
4V
Topology
Buck
Control Mode
VOLTAGE-MODE
Frequency - Switching
100kHz~2MHz
Input Voltage (Max)
9V
Control Technique
PULSE WIDTH MODULATION
Synchronous Rectifier
No
Switcher Configuration
SINGLE
Max Frequency
2MHz
Max Duty Cycle
100 %
Height Seated (Max)
0.9mm
Length
2.9mm
RoHS Status
ROHS3 Compliant
Lead Free
Lead Free
Pricing & Ordering
Quantity
Unit Price
Ext. Price
1
$4.530631
$4.530631
10
$4.274180
$42.7418
100
$4.032245
$403.2245
500
$3.804005
$1902.0025
1000
$3.588685
$3588.685
BD9850FVM-TR Product Details
BD9850FVM-TR Overview
With its 8-VSSOP, 8-MSOP (0.110, 2.80mm Width) package, the switching controller fits the needs of most applications. For outputs of 1, this dc motor controller is suitable. Tape & Reel (TR) solid enclosure protects the pmic. It is capable of handling Transistor Driver dc switching's outputs (s). This dc control operates at 4V~9V and has a 4V~9V supply voltage. Worked in a -40°C~85°C TA dc switcher before. In this switching controller, the switch can be set to 100kHz~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 Frequency Control, Soft Start. 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 WIDTH MODULATION. A DC switcher's nominal voltage of 7V is input. Searching "BD9850" will return other relevant dc to dc converter ics. 8 pins are on switching converter. There is a particular type of Switching Regulator or Controllers in switching converter. Input voltage of dc dc voltage regulator should be 4V. Based on the test statistics, DC regulator outputs voltage 9V. It should be noted that the dc to dc regulator only accepts 9V voltage as input voltage. If you are starting a new project, you should note the dc dc regulator's typical output current is 125mA. During power-up and power-down, the maximum duty cycle of the voltage regulator dc to dc is set to 100 %. In most applications and prototype designs, DC switcher is qualified as a Surface Mount. There is a maximum frequency of 2MHz on this dc regulators. When running the voltage regulator dc to dc in a circuit, users should apply 9V to ensure safety and reliability.
BD9850FVM-TR Features
Transistor Driver Outputs Switching Frequency: 100kHz~2MHz Frequency Control, Soft Start PULSE WIDTH MODULATION Max Duty Cycle: 100 %
BD9850FVM-TR Applications
There are a lot of ROHM Semiconductor BD9850FVM-TR DC to DC converter applications.