Description
UNISONIC Technologies Co., Ltd. PWM IC For SMPS Introduction. UTC Semiconductor. Professional Design. Rev. 1.0. May 2013. Support. Service. Solution.
Part Number | UC3843AM |
Main Category | Integrated Circuits (ICs) |
Sub Category | PMIC - Voltage Regulators - DC DC Switching Controllers |
Brand | Microsemi |
Description | IC REG CTRLR BUCK/BOOST 8DIP |
Series | - |
Packaging | Tube |
Output Type | Transistor Driver |
Function | Step-Up, Step-Down |
Output Configuration | Positive |
Topology | Buck, Boost |
Number of Outputs | 1 |
Output Phases | 1 |
Voltage - Supply (Vcc/Vdd) | 7.6 V ~ 30 V |
Frequency - Switching | 500kHz |
Duty Cycle (Max) | 96% |
Synchronous Rectifier | Yes |
Clock Sync | No |
Serial Interfaces | - |
Control Features | - |
Operating Temperature | 0°C ~ 70°C (TA) |
Package / Case | 8-DIP (0.300", 7.62mm) |
Supplier Device Package | 8-DIP |
Image |
UC3843AM
Microsemi Commercial Components Group
5000
1.09
HK HEQING ELECTRONICS LIMITED
UC3843AM
MICROS
45
2.0775
Gallop Great Holdings (Hong Kong) Limited
UC3843AM
MICROSEM
12000
3.065
YO CHIP(HONG KONG)TRADING CO LIMITED
UC3843AM
Microse
24500
4.0525
Hong Kong Capital Industrial Co.,Ltd
UC3843AM
MICRONS
11001
5.04
CIS Ltd (CHECK IC SOLUTION LIMITED)