8 Terminals 7.6V~30V 8-Pin DC to DC converter ICSWITCHING CONTROLLER 1 Outputs Up to 500kHz Transistor Driver
SOT-23
UC1845AY Datasheet
non-compliant
In-Stock: 0 items
Specifications
Name
Value
Type
Parameter
Factory Lead Time
10 Weeks
Mount
Through Hole
Mounting Type
Through Hole
Package / Case
CDIP
Number of Pins
8
Supplier Device Package
8-DIP
Operating Temperature
-55°C~125°C TA
Packaging
Bulk
Published
1997
Series
Military, MIL-STD-883B
JESD-609 Code
e0
Pbfree Code
no
Part Status
Active
Moisture Sensitivity Level (MSL)
1 (Unlimited)
Number of Terminations
8
ECCN Code
EAR99
Terminal Finish
Tin/Lead (Sn/Pb)
Subcategory
Switching Regulator or Controllers
Technology
BIPOLAR
Terminal Position
DUAL
Terminal Pitch
2.54mm
Function
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
Voltage - Supply (Vcc/Vdd)
7.6V~30V
Topology
Buck, Boost
Control Mode
CURRENT-MODE
Output Current-Max
1A
Frequency - Switching
Up to 500kHz
Input Voltage (Max)
30V
Control Technique
PULSE WIDTH MODULATION
Rise Time
50ns
Synchronous Rectifier
Yes
Fall Time (Typ)
50 ns
Switcher Configuration
SINGLE
Max Duty Cycle
50 %
Duty Cycle (Max)
96%
Clock Sync
No
Width
7.62mm
RoHS Status
Non-RoHS Compliant
Pricing & Ordering
Quantity
Unit Price
Ext. Price
1
$1.696974
$1.696974
10
$1.600918
$16.00918
100
$1.510300
$151.03
500
$1.424812
$712.406
1000
$1.344162
$1344.162
UC1845AY Product Details
UC1845AY Overview
This switching controller fits most application requirements since it is packaged in a CDIP package. 1 outputs are supported by the dc motor controller. PMIC is packaged in a solid enclosure of Bulk. It is capable of handling Transistor Driver dc switching's outputs (s). Voltages 7.6V~30V are the dc control's supply voltage and operating voltage, respectively. Suitable for working in an dc switcher that has a -55°C~125°C TA. With this switching controller, you can switch at Up to 500kHz. It is suitable for general dc dc regulator when it is set to Through Hole. Switch converters are connected to ICs with SWITCHING CONTROLLER analog outputs. There are a DUAL terminal on the switching converters. 8 terminations with a variety of function. This dc dc converter ic uses a variety of control techniques, including PULSE WIDTH MODULATION. DC switcher's input voltageis 15V volts. In total, switching converter has 8 pins. Specially, switching converter corresponds to type Switching Regulator or Controllers. The dc to dc regulator can only accept 30V input voltage. During power-up and power-down, the maximum duty cycle of the voltage regulator dc to dc is set to 50 %. Having a Through Hole makes DC switcher ideal for most prototype and application designs. The output of this function is the greatest value of 1A. Basically, it's a dc to dc voltage regulator from the Military, MIL-STD-883B series. This part's supplier dc dc controller package would be 8-DIP.
UC1845AY Features
Transistor Driver Outputs Switching Frequency: Up to 500kHz PULSE WIDTH MODULATION Max Duty Cycle: 50 %
UC1845AY Applications
There are a lot of Microchip Technology UC1845AY DC to DC converter applications.