7 Terminals 7V 7-Pin BD9781 DC DC Voltage Regulator SWITCHING REGULATOR 1 Outputs 50kHz~500kHz Tape & Reel (TR) TO-263-8, D2Pak (7 Leads + Tab), TO-263CA
SOT-23
BD9781HFP-TR Datasheet
non-compliant
In-Stock: 0 items
Specifications
Name
Value
Type
Parameter
Factory Lead Time
10 Weeks
Contact Plating
Copper, Tin
Mount
Surface Mount
Mounting Type
Surface Mount
Package / Case
TO-263-8, D2Pak (7 Leads + Tab), TO-263CA
Number of Pins
7
Operating Temperature
-40°C~125°C TA
Packaging
Tape & Reel (TR)
Published
2009
Pbfree Code
yes
Part Status
Active
Moisture Sensitivity Level (MSL)
1 (Unlimited)
Number of Terminations
7
ECCN Code
EAR99
Subcategory
Switching Regulator or Controllers
Terminal Position
SINGLE
Terminal Form
GULL WING
Base Part Number
BD9781
Function
Step-Down
Number of Outputs
1
Voltage - Input (Max)
35V
Output Voltage
1V
Output Type
Adjustable
Max Output Current
4A
Operating Supply Voltage
35V
Voltage - Input (Min)
7V
Input Voltage-Nom
13.2V
Analog IC - Other Type
SWITCHING REGULATOR
Output Configuration
Positive
Max Output Voltage
35V
Topology
Buck
Control Mode
CURRENT-MODE
Frequency - Switching
50kHz~500kHz
Control Technique
PULSE WIDTH MODULATION
Synchronous Rectifier
No
Min Output Voltage
1V
Height Seated (Max)
2.005mm
Length
9.395mm
Width
8mm
REACH SVHC
Unknown
RoHS Status
ROHS3 Compliant
Lead Free
Lead Free
Pricing & Ordering
Quantity
Unit Price
Ext. Price
2,000
$2.75800
$5.516
BD9781HFP-TR Product Details
BD9781HFP-TR Overview
It is designed to provide optimal performance by utilizing the Tape & Reel (TR) package. There are 7 terminations in this harley voltage regulator. As this regulator voltage is equipped with an analog IC of the type SWITCHING REGULATOR, it is a SWITCHING REGULATOR-type voltage regulator. For space-saving purposes, this voltage regulator is available in the TO-263-8, D2Pak (7 Leads + Tab), TO-263CA package. A total of 1 outputs are configured in this voltage regulator. On the output pins of this DC DC switching regulator, there is a Adjustable output generated. Surface Mount-mount switching regulator. -40°C~125°C TA should be the operating temperature when voltage regulator is operating. Voltage regulator's switching frequency reaches 50kHz~500kHz. The voltage regulator can be operated with a voltage as low as 7V as an input voltage. Voltage regulators' input voltage is limited to 35V. To meet the operation requirements, voltage regulator is designed to provide 13.2V as the nominal input voltage. The regulator voltage is included in the Switching Regulator or Controllers subcategory of voltage regulators. In this case, the DC/DC regulator belongs to the family BD9781. Voltage can be produced at 1V volts by voltage regulator. The switching regulator operation of the system is controlled by 7 pins. In order to use this voltage regulator 12v at its full potential, the output voltage should be kept at at least 1V. A maximum output current of 4A A is available to meet the switching regulator operation requirements. The maximum voltage of voltage regulator 12v DC DC switching regulator can produce is 35V, which is the highest available. An input voltage of 35V is used to operate this harley voltage regulator.
BD9781HFP-TR Features
1 outputs 7 pins Operating supply voltage of 35V
BD9781HFP-TR Applications
There are a lot of ROHM Semiconductor BD9781HFP-TR Voltage Regulators applications.