8 Terminals 4.5V 8-Pin DC DC Voltage Regulator 1 Outputs 1.2MHz Cut Tape (CT) 3A 8-SOIC (0.154, 3.90mm Width) Exposed Pad
SOT-23
RT7257BHZSP Datasheet
non-compliant
In-Stock: 0 items
Specifications
Name
Value
Type
Parameter
Factory Lead Time
16 Weeks
Mount
Surface Mount
Mounting Type
Surface Mount
Package / Case
8-SOIC (0.154, 3.90mm Width) Exposed Pad
Number of Pins
8
Operating Temperature
-40°C~85°C TA
Packaging
Cut Tape (CT)
Published
2006
Part Status
Active
Moisture Sensitivity Level (MSL)
3 (168 Hours)
Number of Terminations
8
ECCN Code
EAR99
Subcategory
Switching Regulator or Controllers
Terminal Position
DUAL
Terminal Form
GULL WING
Function
Step-Down
Number of Outputs
1
Qualification Status
Not Qualified
Voltage - Input (Max)
18V
Output Voltage
12V
Output Type
Adjustable
Voltage - Input (Min)
4.5V
Output Configuration
Positive
Current - Output
3A
Max Output Voltage
12V
Voltage - Output (Min/Fixed)
0.8V
Topology
Buck
Control Mode
CURRENT-MODE
Frequency - Switching
1.2MHz
Synchronous Rectifier
Yes
Min Output Voltage
800mV
REACH SVHC
No SVHC
RoHS Status
ROHS3 Compliant
Lead Free
Lead Free
Pricing & Ordering
Quantity
Unit Price
Ext. Price
1
$1.153362
$1.153362
10
$1.088077
$10.88077
100
$1.026488
$102.6488
500
$0.968385
$484.1925
1000
$0.913570
$913.57
RT7257BHZSP Product Details
RT7257BHZSP Overview
There is an optimized performance in this voltage regulator because it utilizes the Cut Tape (CT) package. This harley voltage regulator has 8 terminations. Due to DC DC switching regulator's space saving design, this voltage regulator is available in a 8-SOIC (0.154, 3.90mm Width) Exposed Pad package. In this case, DC DC switching regulator has 1 outputs configured to it. DC DC switching regulators like this one generate Adjustable outputs on their output pins to handle the power management. This switching regulator is designed to fit the Surface Mount mounting system. Operating at -40°C~85°C TA is the recommended temperature for adjusting voltage regulator's operation. A DC-DC switching regulator of this type operates at a switching frequency of 1.2MHz. There is no dc to dc voltage regulator's minimum input voltage requirement for this regulator. The adjusting voltage regulator's output voltage (Min/Fixed) is 0.8V. As a result of the 3A output current, voltage regulator offers maximum flexibility in design. 18V volts is DC DC switching regulator's maximum input voltage. DC DC switching regulator is part of the Switching Regulator or Controllers subcategory and can be found in the Switching Regulator or Controllers category. A voltage of 12V volts can be produced by voltage regulator. For switching regulator operation, 8 pins are used. As a general rule, this voltage regulator 12v should keep its output voltage at least at 800mV. An output voltage of 12V is provided by this regulator voltage.
RT7257BHZSP Features
1 outputs 8 pins
RT7257BHZSP Applications
There are a lot of Richtek USA Inc. RT7257BHZSP Voltage Regulators applications.